<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div><span style="font-size:16px;">Generating net energy plasmas in the SPARC tokamak will involve a skilled team of physicists and engineers designing, building, and operating the tokamak and its many systems. The Nuclear Engineer Team tracks, studies, and models the cascade of high energy neutrons, photons, and charged particles generated from DD and DT fusion. The Thermal Fluids Engineering team resolves the cooling needs of systems ranging from plasma-facing components to cryogenically cooled superconducting magnets.  The Senior Methods Development Engineer will support these endeavors through the development of workflows and methods for neutronics analysis and various thermal-hydraulic modeling approaches.  </span></div><div><span style="font-size:16px;"> </span></div><div><span style="font-size:16px;">The Senior Method Development Engineer is responsible for developing cutting-edge solutions for complex neutronics modeling and thermal analysis problems, including software development, workflow standup and testing. Discovery of issues and energetic pursuit of solutions is expected from each team member.</span></div><div><br></div><div><b><span style="font-size:16px;">This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, “Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.</span></b></div><br><br><h3>This team member will:</h3><ul><li>Standup and test workflows for neutronics analysis, including developing automation software</li><li>Work closely with CFS IT Infrastructures as a super-user for the HPC clusters</li><li>Be accountable for the QA and use of best practices in software development</li><li>Conduct simulations and analyses to verify and optimize radiation transport models</li><li>Provide technical support and expertise to internal team members and external stakeholders</li><li>Provide prompt feedback when a task encounters issues that preclude its timely completion</li><li>Comply with CFS design control processes, including but not limited to:   *Documenting analyses in written files   *Arranging for check and review of analysis files through submission to M-Files   *Upholding high standards of good-faith collaboration and teamwork</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor’s degree in Engineering with minimum of 10 years of relevant experience,  MS with minimum of 8 years of experience or PhD with minimum of 5 years or experience preferred, in Nuclear Engineering, Mechanical Engineering or another relevant field</li><li>Experience in radiation transport methods development and software development</li><li>Experience with finite element meshing of CAD-based modeling workflows</li><li>Strong background in Deterministic Radiation Transport Methods, Monte Carlo Radiation Transport Methods and Variance Reduction for coupled neutron/photon transport</li><li>Experience in Computational Fluid Dynamics methods and analysis workflows, including optimizing for accuracy, stability, and speed</li><li>Experience with High Performance Computing and Cloud-based Computing</li><li>Strong general analytical skills with fundamental understanding of the first principles of transport methods and nuclear data</li><li>Experience with the following: Python, FORTRAN, C++, Linux</li><li>Experience with common nuclear engineering software, such as MCNP, OpenMC, FISPACT, ATTILA, SCALE, ORIGEN, etc.</li><li>Knowledge of various nuclear codes and standards</li><li>Strong interpersonal and technical communication skills and the ability to work effectively with a wide range of constituencies in a diverse community as well as foster a cooperative work environment</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Perform activities such as typing or sitting for extended periods of time</li><li>Willingness to travel or work required nights/weekends/on-call occasionally</li><li>Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenics</li><li>#LI-Hybrid</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Creating a clean, limitless energy future through commercial fusion power - Commonwealth Fusion Systems leads the way with innovation and expertise.

Senior Methods Development Engineer

<div><p><strong>Electric Hydrogen</strong>’s mission is to make molecules to decarbonize our world! Our outstanding people are our most important asset and will allow us to deliver hydrogen from renewable electrolysis for heavy industry, at prices below fossil fuels. </p></div><p>We're looking for a Corporate Development Intern (Technical) to support Electric Hydrogen on our path to rapid industrial scale decarbonization. You will work within the Corporate Development, Product and Engineering teams to support strategic transactions, and long-term planning. You will plan medium-term product and engineering roadmaps based on market outlook for green hydrogen, and supporting the Corporate Development team's broader projects.You will work in-person at our Natick, MA site, alongside the Corporate Development team and report to the Senior Corporate Development Associate. Occasional travel to our San Carlos and San Jose facilities might be needed.</p><p>You have some experience in energy engineering, market research in cleantech, understand thermodynamics and heat/mass balance at a fundamental level. You have prepared research presentations, and analyzed valuation of companies or investment opportunities.</p><p><strong>Role and Responsibilities</strong></p><ul><li>Analyze market and valuation trends across industries to inform the Corporate Development team's market outlook and comparable companies</li><li>Research and provide concise analysis of main projects in the hydrogen market from a technical lens</li><li>Understand the technical aspects of the product and work with engineering &amp; design teams</li><li>Develop and distribute weekly communications to EH2 team about recent market developments, current events, and commodity and stock price developments.</li><li>Support the Corporate Development team on multiple projects, including developing financial models, presentations and memos.</li></ul><p><strong>Qualifications</strong></p><ul><li>Pursuing Master's degree or PhD in Chemical Engineering, Mechanical Engineering, Energy Systems Engineering or related field</li><li>Basic MSFT Excel and PowerPoint proficiency</li><li>Techno-economic modeling skills</li><li>Basic knowledge of chemical and mechanical engineering principles</li><li>Basic knowledge of finance and accounting</li></ul><p><strong>Compensation and Benefits | I5 | </strong>$1,500 transportation stipend will be provided or $3,000 relocation stipend (depending on location)</p><p>#LI-Onsite</p><div><div><div>Natick Zone</div><div><span>$30</span><span>—</span><span>$50 USD</span></div></div></div><div><p>Actual base salary offered to the hired applicant will be determined based on their work location, level, qualifications, job-related skills, as well as relevant education or training and experience.​</p><p>Base salary is just one part of Electric Hydrogen’s total rewards package. We feel strongly that our team should not have to worry about having quality healthcare. In addition to the base salary offered, the hired applicant may receive:​</p><ul><li>an equity grant​</li><li>time off programs​</li><li>a $75/month cell phone allowance​</li><li>a 4% employer 401(k) match​</li><li>100% fully paid premiums for employees and their families: medical, dental, vision, life insurance, short-term &amp; long-term disability coverage​</li><li>a discretionary bonus​</li></ul><p>Electric Hydrogen’s benefits programs are subject to eligibility requirements.</p><p style="font-weight:400;"><strong>About Electric Hydrogen</strong></p><p style="font-weight:400;">Electric Hydrogen is a team of the world's experts in scaling technologies for the post-carbon world, with a proven record in transforming the grid and transportation sectors. Backed by some of the world's top venture capital firms, we design and manufacture electrolytic hydrogen systems matched to renewable power sources to create green hydrogen by splitting water. We are building a cost-effective and transformative path between renewable energy and multiple large industrial sectors. Abundant and low-cost renewable energy sources will power the world, and Electric Hydrogen technology will use this energy to decarbonize industry through sustainable materials. We were founded in 2020 and are based in California and Massachusetts.</p><p style="font-weight:400;">Electric Hydrogen is proud to be an equal opportunity employer. We are dedicated to building a diverse, inclusive, and authentic workplace for all to belong. We are aware that people from historically underrepresented groups are less likely to apply if they don't meet 100% of the job requirements. We are actively working on efforts to change this social norm. If you are excited about this role, <strong>we encourage you to apply</strong>! </p></div>

Pioneering the decarbonization of industrial sectors through innovative renewable energy solutions with urgency and ambition.

Paid Corporate Development Technical Summer Intern - Ph.D

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div><span style="font-size:16px;">The Senior Cybersecurity Engineer reports to the Director of Cybersecurity and is responsible for cybersecurity operations at CFS as part of a team of cybersecurity engineers. The role includes strong collaboration with internal IT teams, as well as a focus on promoting cybersecurity awareness and training. The Sr Cybersecurity Engineer provides systems administration for day-to-day cybersecurity operations and security advice to advance the cybersecurity program. They will implement and administer systems needed to ensure that operations are properly executed, ranging from firewalls to SIEM, DLP, Network Security, threat intelligence, vulnerability management, DevSecOps, OT, and EDR. The role also assesses new systems and applications before they are implemented using appropriate/applicable testing and evaluation techniques.</span></div><br><br><h3>This team member will:</h3><ul><li>Monitor and advance the operations of systems and services to ensure organizational confidentiality, integrity, and availability</li><li>Assist in vulnerability management and threat intelligence, tracking and mitigating threats as necessary</li><li>Lead cloud and network security efforts (SaaS, AWS, CNAPP, WAF), along with the tools that enable auditing/reporting</li><li>Be responsible for the administration of cybersecurity tools needed to achieve the cybersecurity mandate (SIEM, DLP, IAM, PAM, EPP/EDR, MDM, etc.)</li><li>Analyze and recommend security controls and procedures in the acquisition, development, and change management lifecycle of information systems, and provides oversight to ensure compliance</li><li>Maintain current knowledge of new products and industry trends, and recommends enhancements and purchases that allow CFS to maintain a healthy and functional environment</li><li>Provide technical consulting to management, business users, and technical associates to ensure that applications and platforms are secure</li><li>Architect, design, implement, maintain and operate information system security controls and countermeasures; document the operation, use, and expected outputs of these systems</li><li>Analyze and recommend security controls and procedures in business processes related to use of information systems and assets, and provides oversight to ensure compliance and alignment with security standards/frameworks (NIST 800-53)</li><li>Help promote a culture of cybersecurity awareness via outreach and training</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor degree in Cybersecurity, Computer Science or equivalent experience</li><li>Relevant certification in the Cybersecurity field (CISSP preferred)</li><li>5 years experience in a hands-on security focused role</li><li>Demonstrated ability to apply fundamental cybersecurity and IT concepts to tasks and projects</li><li>Hands-on experience managing enterprise security technologies (SIEM, firewall, IDS/IPS, EPP/EDR, IAM, DLP, etc.)</li><li>Experience securing IaaS (e.g. AWS)</li><li>Familiarity with regulatory, compliance, and security frameworks (NIST, ISO, SOC 2)</li><li>Ability to work in a fast-paced environment and prioritize tasks/projects</li><li>Experience securing cloud applications (IaaS and SaaS)</li><li>Automation of security tasks</li><li>Excellent analytical and problem solving skills, and attention to detail</li><li>Computer forensics</li><li>Evidence of personal focus on continuous learning</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>AWS Security certification</li><li>Ability to type, stand, and sit for extended periods of time</li><li>Willingness to occasionally travel or work required nights/weekends/on-call</li><li>Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics</li><li>#LI-Hybrid</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Senior Cybersecurity Engineer

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div><span style="font-size:11pt;">The Subassemblies team is responsible for delivering precision, ultra high vacuum subassemblies for seven major teams that go into the SPARC Tokamak. As a Subassemblies Specialist, you will be the last set of hands and eyes on critical parts; as such, meticulous attention to detail in build quality is necessary. You will draw upon your years of technical experience building complex systems to help streamline workflows and deliver the best possible parts. Once all the subassemblies are built (roughly a two year timeline) you will be uniquely qualified to install the subassemblies into the Tokamak and your role will transition to the Assembly of the machine. This role is truly a once in a lifetime opportunity to use hands-on assembly skills to accelerate the development of fusion energy by ensuring SPARC is built on time and to high quality. The main systems you will be building are high power RF antennas, plasma facing components, port plugs, error field correction coils, vertical stability coils and plasma diagnostics; the bespoke tools used for real-time control of a burning plasma and to achieve SPARC's science mission.</span></div><br><br><h3>This team member will:</h3><ul><li>Build complex and simple subassemblies and components while maintaining all cleanliness specifications</li><li>Oversee contract technicians; ensuring they are following work instructions and are delivering quality parts</li><li>Perform testing and check-outs with helium leak checking and various other check-out equipment</li><li>Work together with scientists and engineers to refine work instructions</li><li>Help to finalize design of components that interact with the tooling</li><li>Assist with precision alignment and installation of active and passive optical systems</li><li>Actively participate in maintaining mandatory cleanliness of work area and clean room</li><li>Assist other CFS teams with related skilled work</li><li>Participate in developing strategies to quickly overcome non-conformances encountered in the field</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>High school diploma</li><li>9 years in a highly technical assembly role; e.g., aerospace/aircraft, racing, semiconductor, oil &amp; gas, laboratory, wind, automotive</li><li>2 years leading a team of four people or more</li><li>Can operate a forklift</li><li>Experience creating designs for tooling </li><li>Experience completing large scale projects end to end</li><li>Ability to use basic machining tools; e.g., lathe/mill</li><li>Experience using measurement tools</li><li>Experience using JIRA, Manufacturo, or other software based tracking</li><li>Experience rigging and lifting heavy components</li><li>Highly self-motivated, organized, and passionate about their work</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Welding experience is a bonus</li><li>Knowledge of clean room best practices</li><li>Knowledge of cryogenic systems </li><li>Knowledge of six sigma process </li><li>Ability to occasionally lift up to 50 lbs</li><li>Ability to perform activities such as sitting, climbing, stooping, typing, and standing for extended periods of time</li><li>Willingness to occasionally travel for required nights/weekends/on-call</li><li>Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenics</li><li>#LI-Onsite</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Senior Subassemblies Specialist

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div><span style="font-size:16px;">The Materials Department at CFS supports design engineers, supply chain, and manufacturing by guiding the selection of materials that meet design intent, executing testing, validation, and creation of design curves for materials, and conducting R&amp;D to develop new materials and processes to enable fusion power deployment. The work is undertaken in support of delivering SPARC, the net energy tokamak under construction in Devens, MA, and ultimately in designing the ARC fusion power plant. These devices pose unique materials challenges including neutron fluxes produced by deuterium-tritium fusion, high heat and mechanical loads driven by high magnetic fields and cryogenic environment, molten salt coolant systems, and manufacturing challenges driven by components’ sizing and processes such as welding and other joining methods. To support this mission, the CFS Materials Department is seeking a Senior Materials Engineer with expertise in continuous fiber reinforced polymer composites.</span></div><div><span style="font-size:16px;"> </span></div><div><span style="font-size:16px;">The ideal candidate has a background in process engineering or mechanical engineering and materials science and/or physics. They will be instrumental in selecting manufacturing processes and materials in critical parts of SPARC which can be safely cured, processed, and machined. The tasks will include, but are not limited to: defining minimum composite materials characterization required for each application, defining the approach to composite mechanical design allowables and testing for composite electrical insulation. With time, this engineer will work cross-functionally to lead the expansion of internal composite testing capabilities and define quality control processes (internal and external).</span></div><br><br><h3>This team member will:</h3><ul><li>Translate performance requirements and failure modes into material property requirements and defining appropriate test methods</li><li>Collaborate with design and manufacturing engineers to approve or select materials and processing methods</li><li>Select and interpret applicable international materials standard specifications</li><li>Author materials standard specifications for fusion specific applications</li><li>Review, interpret, and report materials property data into version controlled database for engineering use</li><li>Design experiments to quickly learn critical materials properties in manufacturing relevant conditions</li><li>Coordinate with external experts to generate new property data on existing materials</li><li>Qualify supplier materials including reviewing test data and judging equivalence or adherence to various standard specifications</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor's degree + 8 years experience or equivalent in Materials science engineering, mechanical engineering, applied physics or related field</li><li>1 year of experience with engineering composites in a manufacturing environment</li><li>Experience with continuous fiber reinforced composites</li><li>Experience in failure analysis of composites, ideally glass-fiber reinforced composites</li><li>Experimental design and analysis for mechanical testing of composite materials</li><li>Understanding process-structure-properties-performance principles for composites</li><li>Able to think creatively and possess strong troubleshooting and problem solving skills</li><li>Demonstrated ability to work effectively cross-functionally</li><li>Excellent organizational skills including prioritization of multiple concurrent projects</li><li>Ability to work effectively in a multidisciplinary team of engineers, scientists, technical staff, and others</li><li>Familiarity with nuclear and plasma effects on material properties and performance an asset</li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Experience making and justifying decisions in fast paced engineering settings</li><li>Structural analysis calculations and modeling mechanical behavior of composite materials</li><li>Authoring of materials standard specifications</li><li>Communicating with technical teams at vendors and suppliers</li><li>Failure modes in electrical breakdown of insulation material</li><li>Materials selection for cryogenic environment applications</li><li>Experience selecting materials and processes to optimize design for manufacturing</li><li>Perform activities such as typing, standing, or sitting for extended periods of time</li><li>Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenics</li><li>Willingness to travel or work required nights/weekends/on-call occasionally</li><li>#LI-Hybrid</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Senior Materials Engineer - Composites

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div><span style="font-size:10.5pt;">The FP&amp;A function acts as the operating financial arm of the company. We ensure that each team has timely and accurate information on budgets, resourcing and actual results. We help leaders make informed decisions and operate with cost efficiency and continuous improvement in mind. We help set the long-term financial strategy for the company, including developing CFS’s understanding of our products’ unit economics.</span></div><div><span style="font-size:10.5pt;"> </span></div><div>This role will be the sixth hire on the FP&amp;A team. Beyond supporting the team goals described above, this role will also partner with Enterprise Software and other teams to improve our tools and processes.  A successful candidate will directly interact with, and influence, leaders to set plans, assess actual performance results, make informed forward-looking forecasts and aid in decision-making. </div><div> </div><br><br><h3>This team member will:</h3><ul><li>Build and maintain the corporate financial model for CFS, which will be used for long-term planning</li><li>Act as the lead financial analyst (“department CFO”) for selected departments within CFS, leading cost budgeting, forecasting, tracking, reporting and decision support for that department.   Initially, it is anticipated this will be for a subset of SPARC systems throughout the development lifecycle of SPARC, and include BOM Cost, Non-recurring engineering (NRE) and other cost elements, but this will evolve as the project and company progress</li><li>Support in making capital allocation decisions</li><li>Work closely across the internal organization (Purchasing, Engineering, Project Management, Design, IT, Manufacturing and Quality) to ensure cost is modeled accurately and delivered on target</li><li>Design requirements for EIS developers to pull insight from our enterprise applications</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor’s degree in Business, Finance, Accounting, Economics or STEM fields</li><li>Experience with budget development, results reporting, forecasting and financial analysis to support operational decision-making</li><li>Experience with company long-term financial planning, including revenue, cost, investment, cashflow analysis and valuation</li><li>5+ years of experience working at a fast growing technology company or other dynamic business with development cycles and change akin to that of a growth company</li><li>Strong Excel and SQL experience</li><li>High energy and engagement, with flexibility to complete work during periodic very busy times</li><li>Excellent verbal and written communication &amp; data presentation skills, including the ability to effectively communicate with both business and technical teams</li><li>Collaborative work style</li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Deep understanding of Enterprise Applications (e.g., ERP, MES, etc) and their underlying data architecture</li><li>Appreciation for the business problem sets unique to manufacturing and R&amp;D environments</li><li>Familiarity with Python or similar programming languages</li><li>Track record of collaborating with other teams on building and sharing analytic tools, including use of version control systems like git</li><li>Ability to perform activities such as typing and sitting for extended periods of time</li><li>Willingness to travel or work required nights/weekends/on-call occasionally</li><li>Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics</li><li>#LI-Hybrid</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Senior Financial Analyst

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div>Our prototype fusion device includes a 700 MVA, 22 kV flywheel-driven generator for mechanical energy storage; 1,000 MVA of installed power conversion equipment serving 20+ individually controlled loads; a 40 MVA steady-state plant facility power system; and over 1 GJ of supercapacitor electrical energy storage. With a goal to deploy thousands of fusion power plants, we need electrical engineers with strong experience in industrial plants, power generation facilities, or large scientific experiments like particle accelerators or fusion devices.</div><div><br></div><div>Broad electrical engineering experience is desired, including:</div><div>-Electric drives and power conversion equipment, both line-commutated and switch-mode converters.</div><div>-Energy storage solutions via mechanical means (flywheel) or static electrical means (supercapacitors).</div><div>-Electric machines, rotating equipment and auxiliary systems including excitation, cooling, and sealing/lubrication.</div><div>-Medium voltage AC and DC distribution. Protective relaying and asset protection.</div><div>-Control of dynamical systems with demonstrated experience in electric power conversion.</div><div>-Specification, procurement, and installation of vendor-furnished equipment.</div><div><br></div><div>The ideal candidate will demonstrate substantial experience delivering and integrating industrial power generation and distribution equipment across many projects. They will be intimately familiar with the construction process. They will be highly organized and an excellent communicator. They will be responsible for prioritizing activities on a challenging and active construction project.</div><div><br></div><div>Responsibilities and title for this position can scale with experience.</div><br><br><h3>This team member will:</h3><ul><li>Design, build, and deliver electrical power systems for SPARC and R&amp;D applications</li><li>Manage critical procurement contracts and coordinate with vendors</li><li>Interface with local Authorities Having Jurisdiction; facilitate electrical safety best practices</li><li>Work with other SPARC cross-disciplinary teams such as physics, plasma control, diagnostics, cryogenics, RF, and gas handling</li><li>Create construction work packages, coordinate installation of power equipment, and oversee commissioning activities</li><li>Develop new in-house power conversion and magnet protection technologies</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>BS Electrical Engineering</li><li>6+ years experience in electrical power system development for power plants, industrial plants, or large scientific facilities</li><li>Technical mastery in multiple areas of electrical engineering including a subset of the following: power conversion, electric machinery and drives, control of dynamical systems, medium voltage distribution, protective relaying, low voltage process-industrial facility design, instrumentation and control</li><li>Excellent written and verbal communication skills, ability to conduct design reviews and organize/present material to both expert and non-technical audiences</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Pulsed power systems; electrical and mechanical transient analysis in complex power systems</li><li>Balance of Plant; utility interconnection and coordination, low voltage distribution, management of AE and/or EPC consultants</li><li>Design, qualification, manufacturing, and delivery of power conversion equipment to industrial market</li><li>Electromagnetic modeling; transient thermal analysis, magnetic fields, forces, and structural support in complex geometries</li><li>Circuit design, modeling, and construction; implementation of specialty equipment for use in harsh (electromagnetically noisy, cryogenic, high-temperature, high-vibration) environments</li><li>Experience in large construction projects, including design documentation and construction administration.</li><li>Familiarity with the design, analysis, and operation of electric machines and turbogenerators</li><li>Familiarity with the design and operation of phase-controlled rectifiers, switch-mode power converters and drives.</li><li>Analysis and modeling software</li><li>					*Standard electrical engineering software packages related to power distribution and converter design such as PLECS, MATLAB/Simulink, PSCAD/EMTDC, ETAP, etc.</li><li>					*Electromagnetic/Multiphysics finite element simulation packages such as ANSYS, COMSOL, SparseLizard, Mathcad, etc.</li><li>					*PCB design software (Altium or equivalent)</li><li>					*Basic use of standard programming languages, Python, C/C++, MATLAB</li><li>Ability to occasionally lift up to 50 lbs</li><li>Perform activities such as typing and sitting for extended periods of time</li><li>Willingness to travel or work required nights/weekends/on-call occasionally</li><li>Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics</li><li>#LI-Hybrid</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Senior Electrical Engineer

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div><span style="font-size:12pt;">The Irradiation Effects Team within the Materials Department is seeking a scientist or engineer with experience in radiation effects on electronics relevant to a fusion power plant.  Electronics are needed in certain tokamak features, diagnostic instruments, remote handling equipment, and tokamak building equipment.  Electronic device materials here may include microprocessors, circuit boards, fuses, interconnects, switches, controllers, or relays and beyond.  In addition to neutron and gamma radiation, the electronics may encounter other extreme environments including molten salt exposure and temperatures from cryogenic to elevated.  This position will work closely with the CFS SPARC team on near term applications as well as with the ARC team on longer term selection of materials and design of components for steady state fusion power output.</span></div><br><br><h3>This team member will:</h3><ul><li>Act as primary expert on radiation effects in electronic device materials to advise groups across CFS</li><li>Lead selection, testing, and qualification of electronic components for use in fusion devices</li><li>Translate performance requirements into material property specifications and define appropriate test methods</li><li>Coordinate the design, fabrication, installation, operation, and analysis of electronic components and materials</li><li>Lead projects in-house and in collaboration with partners at universities, national laboratories, and industry</li><li>Ensure efficient and timely transfer of property data and new insight to the SPARC and ARC Design teams</li><li>Provide technical guidance to project team members to ensure efficient execution of design-build-test-learn cycles and retirement of technical risks</li><li>Work closely with other CFS teams including:</li><li>     o  Safety team to manage chemical/mechanical/environmental hazards in existing and New experimental facilities</li><li>     o  Adjacent R&amp;D teams to optimally share pooled resources including equipment and personnel</li><li>     o  Supply chain team to procure new equipment and materials</li><li>     o  Manufacturing team to ensure fabrication methods are scalable</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>PhD in Materials Science, Mechanical Engineering, Nuclear Engineering, Electrical Engineering, or a related field or MS + 3 years experience or BS + 5 years experienceTesting or measuring material properties</li><li>Experience leading/coordinating materials R&amp;D projects from conception to execution</li><li>Experience selecting electronic materials/components for service in radiation environments</li><li>Experience with radiation effects on electronics</li><li>Experience with utilizing University, International/National Laboratory, and/or outsourced testing and research organizations</li><li>Ability to work effectively in a multidisciplinary team of engineers, scientists, technical staff and others</li><li>Ability to clearly express and critique ideas</li><li>Great written and verbal scientific communication</li><li>Strong problem solving skills, ability to approach new problems with creativity</li><li>Resource estimation and projection</li><li>Strong time management skills</li><li>Self - motivation and autonomy</li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Experience conducting research experiments with neutron and gamma radiation on materials</li><li>Experience with radiation effects on other types of materials such as polymers, ceramics, or metals</li><li>Experience communicating or teaching topics in radiation effects on electronics</li><li>Experience in electronic component selection for extreme environments</li><li>Extended activities such as typing, standing, and sitting</li><li>Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics</li><li>Willingness to travel or work required nights/weekends/on-call occasionally</li><li>#LI-Hybrid</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Senior Materials Scientist–Radiation Effects in Electronics

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div>ARC will be the first machine to produce electricity from fusion energy, serving as the cornerstone to a new industry.  ARC will strongly leverage the work that’s been done for SPARC in developing HTS magnets and other key tokamak systems. However, because of its mission to deliver power to the grid, the ARC tokamak has several systems not included on SPARC. The ARC group within R&amp;D is a growing team that is delivering key scientific and engineering results to push the Technology Readiness Level (TRL) of these new enabling technologies higher.</div><div><span style="font-size:12pt;"> </span></div><div>ARC will use a fluoride-based molten salt as the blanket working fluid. This senior R+D engineer will perform pump design and analysis work, fabricate and operate pump test stands, and gather and interpret data. They will also perform a trade-space analysis of possible pump technologies for high temperature, corrosive application to meet requirements,.  As the project and team grows, this engineer will be expected to work collaboratively towards the development of various component test flow loops and engage deeply with industry partners towards manufacturing pumps for ARC. </div><br><br><h3>This team member will:</h3><ul><li>Plan and execute molten salt pump development campaign</li><li>Design and test prototype pumps to evaluate architectures, head rise, sealing packages, efficiency, lifetime performance, salt compatibility, maintenance requirements, etc</li><li>Interpret and consolidate experimental test data</li><li>Ensure rapid execution of design-build-test-learn cycles and retirement of technical risks</li><li>Help identify external partners and vendors to support and accelerate pump development</li><li>Work collaboratively across an interdisciplinary team in the integration of prototype pump technology into flow loops of various scales</li><li>Communicate results to a broad technical audience in written and oral formats.</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Minimum 5 year post-baccalaureate experience with pump technology</li><li>Deep knowledge of pump technologies and design trade-offs including hydrodynamics of pumps, pump sizing and conceptual design, rotordynamics, bearing and seal selection, and interpreting data from pump tests</li><li>Experience with pumps from design and development through into manufacturing</li><li>Experience designing pump test stands, testing and validating pump performance</li><li>Hands-on engineering experience with fluid systems and rotating machines</li><li>Great communication and organizational skills</li><li>Strong time management skills</li><li>Self - motivation and autonomy</li><li>Dedication to safety to mitigate hazards that may include molten salt chemical hazards, high temperature, and strong magnetic fields</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Graduate degree in an engineering or applied science discipline</li><li>A demonstrated history of participation in or leading the delivery of bespoke hardware systems</li><li>Experience with pumps in extreme environments (e.g. high temperature, extreme chemical requirements, nuclear environment, etc)</li><li>Experience managing technical team of engineers and technicians</li><li>Knowledge of resource estimation and projection</li><li>Perform activities such as standing, and sitting for extended periods of time</li><li>Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, cryogenics and molten salt</li><li>Willingness to occasionally travel 10% or work required nights/weekends/on-call</li><li>#LI-Onsite</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Extreme Environment Pump - Senior R&D Engineer

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div><span style="font-size:16px;">CFS is looking for an individual with advanced plant design skills to join the team responsible for developing the 3D model design and drawing production that will enable construction of a cutting-edge fusion energy plant designated as SPARC.  The plant structure is currently in construction on a fast-track basis and the Sr. Plant Designer will support the team to design the plant process systems based upon schematics prepared by CFS engineering.  When the SPARC project is operational as planned in mid-2025, the Sr. Plant Designer will support the turnover of the 3D model and associated engineering database for use as an operational tool.  Additionally, the 3D model of SPARC will be used as a seed file for the design of a commercial version of the plant designated as ARC.  At a point in time when the design of SPARC is sufficiently mature, the Sr. Plant Designer will transition to support the 3D design activities associated with ARC, planned to be the first electric power producing fusion plant in the world.</span></div><div><br></div><div><span style="font-size:16px;">This is a contract position.</span></div><br><br><h3>This team member will:</h3><ul><li>Support the activities of a plant design team in the development of 3D model content and creation of the drawings and documents that will enable construction of SPARC</li><li>Create design content within the AVEVA E3D model platform</li><li>Have responsibility for assigned elements of the plant layout;</li><li> typical drawings such as General Arrangements, Cable tray Isometrics, Equipment Locations, P&amp;IDs, Plan Drawings, and other drawings used for construction</li><li>Work within a multi-disciplinary team of engineers to finalize the elements of plant design necessary to support construction activities, including Issued for Bid and Issued for Construction work packages</li><li>Support development of 3D standards and best practices</li><li>Support development of drawings in 2D CAD as required.</li><li>Support configuration control of the 3D model design</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor’s degree in engineering or equivalent experience</li><li>Proficient in the AVEVA E3D modeling platform (cable tray and wiring preferred)</li><li>7+ years of experience designing complex highly engineered facilities</li><li>Experience converting 3D model design content to documents used for construction</li><li>Design skill in multiple disciplines</li><li>Proficiency in the AVEVA E3D platform</li><li>Knowledge of I&amp;C typical design criteria</li><li>Strong understanding of NEC codes in relation to IE&amp;C</li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Experience working under a QA program</li><li>Familiarity in applying industry standards to design solutions</li><li>The ability to clearly express and critique ideas</li><li>A value for elegance and simplicity over complexity</li><li>The desire to work in a fast-paced, startup R&amp;D environment</li><li>Perform activities such as typing or sitting for extended periods of time</li><li>Willingness to travel or work required nights/weekends/on-call occasionally</li><li>Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics</li><li>#LI-Hybrid</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Senior Plant Designer - Contract

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div>This CFS SPARC Engineering Checker will report to the Head of 3D CAD Integration and will assist the engineering team by providing NX CAD drafting and design checking support to create/revise drawings for new/legacy custom parts, designing and/or modifying new/legacy custom components in NX and Teamcenter, and by reviewing dimensions and tolerances on drawings to ensure their suitability for the intended production process. The candidate will be a team player, collaborate with engineering teams, and have a strong sense of responsibility and commitment towards producing accurate drawings.</div><br><br><h3>This team member will:</h3><ul><li>Work within a multi-disciplinary and proven team of top scientists and engineers</li><li>Provide CAD Checking support using Siemens NX and Teamcenter</li><li>Review GD&amp;T of custom parts, castings, forgings, machine parts, sheet metal components and weldments</li><li>Communicate with engineering teams to review drawing changes to suit manufacturing process capabilities</li><li>Communicate design and design changes with SPARC engineering team</li><li>Provide mechanical engineering support for resolution of field and manufacturing issues via drawing changes</li><li>Estimate time required to complete support activities</li><li>Report on and be accountable for project progress to the Head of 3D CAD Integration.</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor's degree in Mechanical and/or Industrial engineering or equivalent experience</li><li>Minimum of 7 years of experience in creating models of mechanical parts using Siemens NX CAD software</li><li>Proficiency using CAD to design and document mechanisms in Siemens NX, version 1980 or later</li><li>Understand dimensional capabilities of castings, machined parts and weldments</li><li>Candidate will have the technical depth and proven experience to create and review drawings to ASME <a href="http://Y14.100">Y14.100</a> and ASME Y14.5 standards</li><li>Candidate will demonstrate knowledge of GD&amp;T and the use of CAD tools to create/refine designs and drawings for assemblies and custom parts made of forgings, machined parts and weldments</li><li>Knowledge of component finishing processes such as electro-polishing, plating, heat treatment, paint/powder coating.</li><li>Full understanding of Teamcenter or Active Workspace</li><li>Proven ability to work well in a team environment</li><li>Proven experience in a fast paced, high transactional environment</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Perform activities such as stooping, typing, standing, and sitting, for extended periods of time</li><li>Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics</li><li>Willingness to travel or work required nights/weekends/on-call occasionally</li><li>#LI-Onsite</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Senior Engineering Checker

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div>The Materials Department at CFS supports design engineers, supply chain, and manufacturing by selecting materials, unambiguously defining materials and their properties, validating and measuring those materials and their properties, and conducting R&amp;D to develop new materials and processes to enable fusion power deployment. The work is undertaken in support of delivering SPARC, the net energy tokamak under construction in Devens, MA, and ultimately in designing the ARC fusion power plant. These devices pose unique materials challenges including neutron fluxes produced by deuterium-tritium fusion, high heat loads, molten salt coolant systems, complex component topologies, high magnetic fields, and high cryogenic mechanical loads. To support this mission, the CFS Materials Department is seeking a Senior Materials Engineer with expertise in metals and alloys in both R&amp;D and production environments.</div><br><br><h3>This team member will:</h3><ul><li>Translate component/system performance requirements and failure modes into material property requirements and defining appropriate test methods to measure/validate those properties</li><li>Collaborate with design and manufacturing engineers to approve or select materials and processing methods</li><li>Serve as a technical lead for materials development projects where off-the-shelf materials cannot be used</li><li>Select and interpret applicable international materials standard specifications</li><li>Author materials standard specifications for fusion specific applications</li><li>Review, interpret, and report materials property data into version controlled databases for engineering use</li><li>Design experiments to quickly learn critical materials properties in manufacturing relevant conditions</li><li>Qualify supplier materials including reviewing test data and judging equivalence or adherence to various standard specifications</li><li>Provide on-demand subject matter expertise for production root cause analyses and corrective action plans where related to raw or as-fabricated materials</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor's + 8 years experience in metallurgy, materials science, nuclear engineering, or related disciplines</li><li>3+ years of experience with metals design and application in a production environment</li><li>Process-structure-properties-performance fundamentals in materials for cryogenic and high-temperature applications</li><li>Familiarity with alloy development and design</li><li>Agile project management and task execution</li><li>Strong problem solving skills, ability to approach new problems with creativity</li><li>Ability to work effectively in a multidisciplinary team of engineers, scientists, technical staff, and others</li><li>Familiarity with nuclear and plasma effects on material properties and performance an asset</li><li>Knowledge of galling mechanisms and mitigations is a plus</li><li>Knowledge of high temperature, non-aqueous corrosion is a plus</li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Experience making and justifying decisions in fast paced engineering settings</li><li>Understanding large-scale metal production methods (casting, forging, rolling, drawing, etc.)</li><li>Authoring of materials standard specifications</li><li>Communicating with technical teams at vendors and suppliers</li><li>Taking under-defined problems and driving them to a state of completion</li><li>Operating in a flexible, service-oriented engineering domain team</li><li>Successful delivery of new alloys or processes from design to at-scale implementation</li><li>Experience in communicating materials design and development methods and metrics to technical and executive leadership</li><li>Perform activities such as typing or sitting for extended periods of time</li><li>Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, cryogenics and small quantities of acids/etchants</li><li>Willingness to travel or work required nights/weekends/on-call occasionally</li><li>#LI-Hybrid</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Senior Materials Engineer - Metals and Alloys

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div>This CFS SPARC Senior NX Designer will report to the Head of 3D CAD Integration and will assist the engineering team by providing design and draft support to create/revise drawings for new/legacy custom parts, designing and/or modifying new/legacy custom components in Siemens NX and Teamcenter, and by reviewing dimensions and tolerances on drawings to ensure their suitability for the intended production process. The candidate will be a team player, collaborate with engineering teams, and have a strong sense of responsibility and commitment towards producing accurate drawings.</div><br><br><h3>This team member will:</h3><ul><li>Work within a multi-disciplinary and proven team of top scientists and engineers </li><li>Provide CAD design support using Siemens NX, version 1980 or later and Teamcenter or Active Workspace</li><li>Estimate time required to complete support activities</li><li>Communicate designs and design changes with SPARC engineering team</li><li>Communicate with engineering teams to review drawing changes to suit manufacturing process capabilities</li><li>Create engineering drawings and BOMs</li><li>Provide mechanical engineering support for resolution of field and manufacturing issues via drawing changes</li><li>Report on and be accountable for project progress to the Head of 3D CAD Integration</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelors degree in Mechanical and/or Industrial engineering required</li><li>Minimum of 7 years of experience in creating drawings for mechanical parts using NX CAD systems</li><li>Experience creating assembly drawings of mechanisms and drawing BOMs</li><li>Experience with drawing reviews/checking</li><li>Understand dimensional tolerance capabilities of forgings, machine parts, and sheet metal components</li><li>Proven experience in a fast paced, high transaction environment</li><li>Proven ability to work well in a team environment</li><li>Proficiency using CAD to design and document mechanisms in Siemans NX version 1980 or later</li><li>Proficiency using Team Center or active workspace</li><li>Knowledge of component finishing processes such as electro-polishing, plating, heat treatment, paint/powder coating)</li><li>Candidate will have the technical depth and proven experience to create and review drawings to ASME <a href="http://Y14.100">Y14.100</a> and ASME Y14.5 standards.</li><li>Candidate will demonstrate knowledge of GD&amp;T and the use of CAD tools to create/refine designs and drawings for assemblies and custom parts made of sheet metal, weldments, castings, electrical cables/components, and machined parts</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Ability to type and sit for extended periods of time</li><li>Willingness to occasionally travel or work required nights/weekends/on-call</li><li>Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics</li><li>#LI-Onsite</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Senior NX Designer

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div>The role of a Senior Test Engineer is to seamlessly flex between multiple disciplines and groups to effectively execute tests and projects on aggressive schedules supporting Commonwealth Fusion System’s mission. This engineer will be primarily responsible for testing and retiring risks for CFS’s HTS magnets. They must have a fundamental understanding of mechanical, electrical, materials, fluids and software engineering, or some combination thereof. They will be responsible for the design, build, and commissioning of equipment and/or software in support of development, qualification and production test objectives. They will also be responsible for leading multidisciplinary teams of engineers and technicians to deliver test campaigns successfully. They must work collaboratively across manufacturing, R&amp;D, procurement, and the SPARC team to achieve these goals.  It is also the role of the test engineer to constantly push and challenge the requirements, risks, and test objectives that they are given to help the combined stakeholders come to a consensus on why the planned test is required and what data is deemed essential for the outcome to be achieved.</div><br><br><h3>This team member will:</h3><ul><li>Perform as a technical expert, a project lead and people leader as necessary to meet the unique project demands</li><li>Mentor and develop team of test and instrumentation and control engineers </li><li>Understand, challenge and maintain well documented requirements and risks for the system or component under test</li><li>Develop test plans highlighting the test objectives, key data that is needed and the instrumentation and controls necessary to obtain this data- Ensure data is reliable</li><li>Design, analyze, review, procure and build test equipment including structures, fluid systems, mechanical systems and electrical systems</li><li>Collaborate with I&amp;C engineers to develop the necessary I&amp;C and data acquisition system</li><li>Maintain documentation, schedule and a budget for the test campaign - Documentation includes: design reviews, wiring lists, P&amp;IDs, schematics, CAD assemblies, drawings, data acquisition systems, and operations software</li><li>Develop test procedures and processes to execute safe test operations</li><li>Troubleshoot and resolve integration and test discrepancies during build, commissioning and operation</li><li>Iterate on designs, equipment and operations for repeat tests to improve test efficiency</li><li>Perform analyses for the system predicting results and develop custom tools to analyze generated data - Compile test results clearly for review</li><li>Lead anomaly investigations and their resolution, and present results to a team of physicists and engineers</li><li>Execute plans for future expansion, including capital equipment and floor layouts, always having a vision for scalability of systems into a larger context</li><li>Provide visions for multi-use test infrastructure that can be scaled for multiple applications</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor's degree in engineering or science field is required; electrical engineering, mechanical engineering or similar, or applied physics degree preferred</li><li>5+ years' experience as a test engineer on complex electromechanical systems </li><li>5+ years’ experience with selecting and utilizing instrumentation and control components such as thermocouples, voltage taps, pressure transducers, strain gauges, heaters, flow meters, and solenoid valves </li><li>5+ years’ experience testing, troubleshooting, and debugging electronics hardware and test software </li><li>Demonstrated ability to lead a complicated multidisciplinary project/project team from conception to completion</li><li>Familiarity with electromagnetic fundamentals – voltage, current, resistance, Ohm’s Law, AC/DC, right-hand rule, solenoids, etc. </li><li>Excellent troubleshooting/problem-solving skills with great attention to detail </li><li>Experience developing and effectively presenting comprehensive trade studies comparing the pros &amp; cons of various technical approaches </li><li>Data reduction and analysis skills that can be used in generating anticipated results and processing generated data</li><li>Strong desire to improve efficiency and throughput of processes </li><li>Effective at communicating technical topics to both technical and non-technical audiences </li><li>High self-motivation and drive to execute quickly </li><li>A can-do attitude and an eagerness to learn </li><li>Collaboration skills including active listening and facilitating a productive discourse on problems </li><li>Ability to innovate creative solutions to challenging problems </li><li>Willingness to challenge the status quo in search of better, more efficient methods </li><li>Experience with designing and commissioning new test facilities </li><li>Experience with developing and executing test procedures</li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Experience with analysis software, especially Python, Comsol and Ansys</li><li>Experience with high field magnet testing traditional or superconducting</li><li>Experience with designing fluid systems – P&amp;IDs, component selection, ASME design codes</li><li>Experience with cryogenic equipment design and use for liquid nitrogen and supercritical helium use – vacuum jacketed equipment, cryocoolers, phase separators, cold traps </li><li>Experience with high vacuum equipment design and use – roughing pumps, turbopumps, ion gauges, residual gas analyzers </li><li>Experience with high voltage and high current power equipment design and use – power supplies, water cooled cables, insulation</li><li>Ability to occasionally lift up to 50 lbs</li><li>Perform activities such as typing, stooping, standing, or sitting for extended periods of time</li><li>Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, high voltage, and cryogenics</li><li>Willingness to travel or work required nights/weekends/on-call occasionally</li><li>#LI-Onsite</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Senior Superconducting Magnet Test Engineer

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div><span style="font-size:11pt;">The Eddy Current Level 3 Engineer at Commonwealth Fusion Systems will play a crucial role in developing novel eddy current inspection methods for MIG and/or TIG welds and overseeing its implementation to the production floor, at external vendor sites, as well as during the construction of the SPARC project. </span></div><div><br></div><div><span style="font-size:11pt;">This position requires a strong understanding of both the physics and practical application of Eddy Current Testing. A firm understanding and previous use of industry codes, specifications, best industry practices, and ability to review and implement industry research will be necessary in order to succeed in this position. </span></div><div><br></div><div><span style="font-size:11pt;">This position will ensure that CFS operates at the highest standards of safety, compliance, and quality in allEddy Current related activities by applying their technical expertise, leadership skills, and commitment to quality to positively impact our CFS mission.</span></div><br><br><h3>This team member will:</h3><ul><li>Under the guidance of the CFS Sr. NDT Engineer, develop and implement an eddy current inspection solution for the detection of weld defects during in-process welding</li><li>Develop and implement inspection processes and procedures for surface eddy current inspections</li><li>Oversee all technical aspects and performance of ET inspections on the production floor, ensuring safety and compliance with industry standards</li><li>Lead the development of automated image processing tools to evaluate eddy current images for compliance with CFS quality requirements</li><li>Train technicians to conduct examinations and interpret data for compliance</li><li>Develop, review, and maintain ET procedures and adapt them to meet the specific needs of the SPARC project</li><li>Work with the mechanical engineering team to develop tools to implement the Eddy Current process and design custom in-house system solutions</li><li>Work with the Engineering teams to review and recommend inspection requirements</li><li>Report on inspection results, trends, and process improvements</li><li>Oversee ET needs at vendor locations, ensuring consistency and quality of external inspections</li><li>Collaborate with the Senior NDT Level 3 Engineer to optimize inspection strategies and ensure alignment with project goals</li><li>Participate in Root Cause Analysis and support the development of Corrective Actions for non-conformances</li><li>Ensure proper maintenance and calibration of ET equipment</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor’s degree in Engineering, Physics, Mathematics, or other related technical field</li><li>ASNT, NAS410, or ISO 9712 Level III Certification in ET</li><li>Additional NDT certifications in RT, UT, and/or PT are preferred</li><li>A minimum of 5 years of experience in NDT, with a focus on Eddy Current testing</li><li>Experience in sub-surface and/or multi-layer ET examinations</li><li>Proficient in using and learning digital ET image evaluation software</li><li>Extensive knowledge of NDE methods, with a heavy concentration in ET</li><li>Analyze 2D image data and report quantitative results</li><li>Familiarity with industry standards</li><li>Procedure development and training</li><li>Excellent communication and organization skills</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Extensive experience in developing eddy current solutions and procedures for new inspection needs</li><li>Ability to lift up to 50 lbs occasionally</li><li>Perform activities such as typing, standing, and sitting, for extended periods of time</li><li>Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenics</li><li>Willingness to occasionally travel or work required nights/weekends/on-call or long hours</li><li>#LI-Hybrid</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Eddy Current Test Engineer Level III

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div><span style="font-size:16px;">The RT Level 3 Engineer at Commonwealth Fusion Systems will play a crucial role in developing and overseeing radiographic testing (RT) on the production floor, at external vendor sites, as well as during the construction of the SPARC project.  </span></div><div><br></div><div><span style="font-size:16px;">This position requires a strong understanding of both the physics and practical application of radiography. A firm understanding and previous use of industry codes, specifications, best industry practices, and ability to review and implement industry research will be necessary in order to succeed in this position. </span></div><div><br></div><div><span style="font-size:16px;">This position will ensure that CFS operates at the highest standards of safety, compliance, and quality in all RT-related activities by applying their technical expertise, leadership skills, and commitment to quality to positively impact our CFS mission.</span></div><br><br><h3>This team member will:</h3><ul><li>Oversee all technical aspects and performance of RT inspections on the production floor, ensuring safety and compliance with industry standards</li><li>Lead the development of automated image processing tools to evaluate radiographic images for compliance with CFS quality requirements</li><li>Develop, review, and maintain RT procedures and adapt them to meet the specific needs of the SPARC project</li><li>Work with the mechanical engineering team to develop tools to improve current RT processes and design custom in-house system solutions for new inspection needs</li><li>Evaluate the knowledge level of the NDT technicians and determine the knowledge gaps and develop and manage training programs for NDT technicians in radiographic testing techniques, ensuring high skill levels and understanding</li><li>Work with the Engineering teams to review and recommend inspection requirements</li><li>Perform regular audits of RT processes for compliance with regulatory and company standards</li><li>Provide support and guidance to NDT technicians, resolving technical questions and issues</li><li>Report on inspection results, trends, and process improvements</li><li>Oversee RT needs at vendor locations, ensuring consistency and quality of external inspections</li><li>Supervise RT activities during the construction phase of the SPARC project, coordinating with project managers and construction teams</li><li>Collaborate with the Senior NDT Level 3 Engineer to optimize inspection strategies and ensure alignment with project goals.</li><li>Participate in Root Cause Analysis and support the development of Corrective Actions for non-conformances</li><li>Ensure proper maintenance and calibration of RT equipment. If required, lead the development and maintenance of company NDT certification</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor’s degree in Engineering, Physics, Mathematics, or other related technical field</li><li>ASNT, NAS410, or ISO 9712 Level III Certification in RT</li><li>Additional NDT certifications in ET, UT, and/or PT are preferred</li><li>A minimum of 5 years of experience in NDT, with a focus on radiographic testing</li><li>Experience in radiographic operations of both thin wall and heavy wall structures, welds, and brazing/soldering</li><li>Proficient in using and learning digital RT image evaluation software</li><li>Extensive experience in Digital Radiography and Computed Tomography</li><li>Experience with software such as Volume Graphics, aRTist or CIVA</li><li>Experience as Radiation Safety Officer </li><li>Extensive knowledge of NDE methods, with a heavy concentration in RT</li><li>Analyze 2D and 3D image data and report quantitative results</li><li>Familiarity with industry standards such as ASME Section V, ASTM E1742, ASTM E747, etc.</li><li>Procedure development and training</li><li>Excellent communication and organization skills</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Extensive experience in Digital Radiography and Computed Tomography</li><li>Experience with software such as Volume Graphics, aRTist or CIVA</li><li>Experience as Radiation Safety Officer </li><li>Ability to lift up to 50 lbs occasionally</li><li>Perform activities such as typing, standing, and sitting, for extended periods of time</li><li>Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenicsWillingness to occasionally travel or work required nights/weekends/on-call or long hours</li><li>#LI-Hybrid</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Radiographic Test Engineer Level III

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div><br></div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div><br></div><div>The SPARC tokamak design is continually advancing, including the diagnostic systems that will be used to control the plasma and deliver the scientific data necessary to complete the design of ARC.  These include approximately 40 sub-systems covering magnetics, interferometry, neutral pressure, x-ray to visible spectroscopy, camera imaging, bolometry, neutrons, Thomson scattering, electron cyclotron emission, reflectometry, Langmuir probes and structural temperature and strain sensing.    All systems have completed conceptual design, and many have completed or will soon complete preliminary design.  CFS is looking to grow the SPARC team in order to complete final design and shepherd diagnostics through fabrication, assembly, commissioning and utilization.  Presently the diagnostics team has enough expertise for baseline support for all major diagnostic systems, but we are looking to add generalists who have experience in multiple diagnostics to ensure our team can deliver measurements on SPARC’s fast timeline.  Candidates will work as part of an integrated diagnostic team along with MIT-PSFC partners and fusion community collaborators from around the world to demonstrate net energy from a tokamak for the first time.  CFS encourages applications from both senior and early career fusion scientists and those interested in cross-industry career changers to help us build a diverse team to meet our mission goals.   </div><br><br><h3>This team member will:</h3><ul><li>Help to shepherd SPARC diagnostic sub-systems through final design, working with a team of scientists, designers, analysts and engineers</li><li>Integrate technical input from experts in the SPARC team to ensure diagnostic designs will be usable to achieve SPARC’s mission goals</li><li>Lead internal and vendor prototyping to verify diagnostic components can survive SPARC’s thermal, structural and neutron environment</li><li>Develop the diagnostic’s assembly, installation, calibration and commissioning plans to ensure SPARC is able to achieve first plasma on-schedule</li><li>Work with the SPARC tokamak operations team to integrate the diagnostic into the plant-level and real-time plasma control systems</li><li>Participate in the testing and operation of diagnostic systems that balances learning how to operate SPARC with obtaining physics results as quickly as possible</li><li>Contribute to a strong safety culture</li><li>Collaborate with CFS designers and analysts as well as provide feedback to academic partners providing input to SPARC diagnostic designs</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Participated in the design of a new or upgraded scientific instrument of the scale and complexity of those used in magnetically confined fusion</li><li>Demonstrated examples of using scientific instruments to support  an operational and/or research mission</li><li>Developed software using Python, Matlab, C++ or equivalent for analysis of experimental data</li><li>Relevant hands-on knowledge/skills specific to diagnostic systems listed in summary (e.g. vacuum systems, lasers, calibration lamps, etc.)</li><li>Ability to understand concepts and tradeoffs that bridge engineering and physics</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Participated in the design and implementation of a diagnostic for a magnetically confined fusion experiment at University-scale or above</li><li>Ability to occasionally lift up to 50 lbs</li><li>Perform activities such as typing, standing, sitting for extended periods of time</li><li>Dedication to safety to mitigate hazards that may include heat, cold, fumes, strong magnets, confined spaces, lasers, microwaves, ionizing radiation, and vacuum/pressure systems</li><li>Willing to occasionally travel or work required nights/weekends/on-call</li><li>#LI-Hybrid</li></ul><br><div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits.  We all tightly align with our company values of integrity, execution, impact and self-critique.  As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div><br></div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

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