<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>

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

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>The person in this role is responsible for leading a developing a small multi-discipline test team in efficiently and effectively operating test stands for acceptance testing production hardware on aggressive schedules that support Commonwealth Fusion System’s mission.  These test stands combined high-power electrical systems, cryogenics and vacuum systems so this leader must have a fundamental understanding of mechanical, electrical, materials, fluids and software engineering, or some combination thereof.  He/She/They will be responsible for the understanding and enhancing the test stand design, completing the build and commissioning of the test stands and operating and maintaining the test stands, ensuring a high-quality data product as a result of the test.  This person must work collaboratively across Production, R&amp;D, Procurement, and the SPARC teams 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 engineers</li><li>Lead test campaigns for production test articles, inclusive of:</li><li>	*Understand, challenge and maintain well documented requirements and risks for the system or component under test</li><li>	*Develop, coordinate and collaborate on multi-month test support schedules</li><li>	*Develop and maintain test plans and procedures, 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, cryogenic and fluid systems, mechanical systems, instrumentation and control (I&amp;C) system and electrical systems</li><li>	*Brief the test plan as part of a Test Readiness Review (TRR)</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></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>10+ years' experience as a test engineer on complex electromechanical systems inclusive of</li><li>	*Test plan and procedure development</li><li> 	*Test operations</li><li>	*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>	*Experience testing, troubleshooting, and debugging electronics hardware and test software</li><li>	*At least 1+ year of experience as a people manager</li><li>Demonstrated ability to lead a complicated multidisciplinary project/project team from conception to completion</li><li>Strong desire to improve efficiency and throughput of processes</li><li>Familiarity with electromagnetic fundamentals – voltage, current, resistance, Ohm’s Law, AC/DC, 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>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>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 designing or operating fluid systems – P&amp;IDs, component selection, ASME design codes</li><li>Experience with designing or operating cryogenic equipment design and use for liquid nitrogen and supercritical helium use – vacuum jacketed equipment, cryocoolers, phase separators, cold traps</li><li>Experience with designing or operating high vacuum equipment design and use – roughing pumps, turbopumps, ion gauges, residual gas analyzers</li><li>Experience with designing or operating 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 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-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>

Manager, R&D Test Engineering

<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 selecting materials and processes, 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 Welding Engineers to support welding process development for both in- and out-of-house superconducting magnet and tokamak assemblies. The welding engineer will work collaboratively across disciplines to develop weld geometry and techniques, weld specifications, and inspection methods needed for CFS components and assemblies.</span></div><br><br><h3>This team member will:</h3><ul><li>Develop welding and non-destructive test processes and certification plans in compliance with appropriate standards and codes</li><li>Translating component/system performance requirements and failure modes into joining process requirements and defining appropriate test methods to measure/validate those processes</li><li>Collaborating with design and manufacturing engineers to approve or select materials and processing methods</li><li>Develop and qualify Welding Procedure Specifications (WPS) and Procedure Qualification Records (PQR)</li><li>Evaluate and create weld processes for both manual and automated welding</li><li>Provide manufacturability feedback to design engineers for weld geometries and material selection</li><li>Select and commission welding equipment needed to support production and create maintenance plans</li><li>Work with in-house welders and external vendors to weld and inspect large metallic structures and tooling within specified timelines and budgets</li><li>Troubleshoot and resolve manufacturing discrepancies with a focus on continuous improvement</li><li>Designing experiments to quickly learn critical performance metrics in manufacturing relevant conditions</li><li>Provide on-demand subject matter expertise for production root cause analyses and corrective action plans related to as-fabricated assemblies</li><li>Influence make vs. buy decisions and work with external vendors to augment internal capabilities</li><li>Collect, organize, and present process/quality data to a broad team</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor's degree in engineering field</li><li>8 years experience in welding engineering (preferred) metallurgy or related field or equivalent years of welding experience</li><li>Experience with large metallic structures and manufacturing processes related to machining, welding, drilling, and non-destructive test methods</li><li>Experience taking products from R&amp;D into production, including developing welding techniques to transition from manual to automated processes</li><li>High self-motivation and drive to execute quickly with excellent troubleshooting/problem-solving skills</li><li>Proficiency in CAD for tooling design is preferred (NX &amp; Teamcenter is a plus)</li><li>Safety practices as they pertain to welding, cutting, and joining processes</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></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Experience making and justifying decisions in fast paced engineering settings</li><li>Project management experience working with internal customers and external vendors to deliver manufactured hardware within specified timelines and budgets</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>Experience in communicating joining process and development methods and metrics to technical and executive leadership</li><li>Ability to regularly lift up to 50 lbs</li><li>Perform activities such as stooping, typing, standing, sitting, and welding 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-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 Welding Engineer

<div><span style="font-size:16px;">Commonwealth Fusion Systems is looking for a dedicated Quality Engineer to play a pivotal role in maintaining and enhancing the quality standards for our SPARC project. This position involves a hands-on approach to the manufacturing process, non-conformance management, quality control inspections, and involvement in the assembly and construction verification stages, ensuring the highest quality outcomes.</span></div><br><br><h3>This team member will:</h3><ul><li>Lead and manage Root Cause Corrective Actions (RCCAs) to prevent new non-conformances.</li><li>Maintain and update Process Failure Mode and Effects Analysis (PFMEA) and Control Plans.</li><li>Ensure timely execution of Quality Control (QC) inspections and conduct final quality reviews of manufactured components.</li><li>Review inspection data trends to identify quality issues and areas for improvement.</li><li>Proactively follow up on Non-Conformance Reports (NCRs) for timely resolution.</li><li>Manage the Material Review Board (MRB) area, overseeing the disposition of non-conforming materials.</li><li>Support the assembly and construction phases by verifying and validating processes and components.</li><li>Work closely with different teams to ensure consistent quality standards throughout all project phases.</li><li>Develop and implement quality inspection methods and measurement systems.</li><li>Analyze manufacturing data and conduct statistical analyses to identify and implement quality improvements.</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>BS in Mechanical, Industrial, Material Science or Manufacturing Engineering</li><li>Minimum 5 years of Quality Engineering experience in manufacturing environment</li><li>ISO 9001-2015, Six Sigma, Statistical Process Control (SPC), Process Capability Analysis, PFMEA, Measurement System Analysis (MSA), APQP</li><li>GD&amp;T and Metrology</li><li>Knowledge of NDE (non-destructive evaluation) methods including dye penetrant, ultrasonic, computerized tomography, and x-ray</li><li>Minitab or JMP, MS Excel (including VBA), MS Visio</li><li>Excellent communication and organization skills</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Experience with Welding Process and  Nondestructive Testing</li><li>Experience with assembly of large metallic components</li><li>Experience with CMM or Romer Arm</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-Onsite</li></ul><br>

Quality 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;">Commonwealth Fusion Systems (CFS) is at the forefront of advancing commercial fusion energy through cutting-edge technology and innovation. We are in search of a Sr. Mechanical Quality Engineer to play a pivotal role in supporting our HTS Magnet production and SPARC Project towards achieving our mission objectives. This role is ideal for a dynamic individual who combines a solid foundation in mechanical engineering with a hands-on expertise in quality engineering practices. The successful candidate will be instrumental in shaping the quality landscape of our manufacturing processes, from defining quality requirements for intricate designs to ensuring the seamless execution of those standards in the production of our first-of-a-kind HTS Magnets. </span></div><div><br></div><div><span style="font-size:16px;">In this capacity, the Sr. Mechanical Quality Engineer will work closely with Design, R&amp;D, Supplier Quality, and Manufacturing teams. Through a detailed-oriented and collaborative approach, they will establish and enforce quality assurance processes that directly contribute to CFS’s mission. This role is designed for a proactive problem-solver ready to tackle complex challenges, improve operational efficiencies, and play a key role in achieving our vision of providing clean, sustainable energy solutions.</span></div><br><br><h3>This team member will:</h3><ul><li>Collaborate with a diverse team of engineers and quality professionals to develop, define, and implement quality requirements for designs and manufacturing processes</li><li>Facilitate the creation and successful execution of PFMEAs, Control Plans and Quality Plans for manufacturing and installation of several sub-systems that integrate into the SPARC project</li><li>Develop effective measurement systems and quality inspection methods to ensure all manufactured components meet engineering requirements</li><li>Review engineering blueprints for accuracy, clarity and inspectability requirements</li><li>Provide oversight and leadership in the dispositioning of Non-Conformance Reports (NCRs)</li><li>Support the supplier quality team in overseeing the quality performance of our suppliers, implementing appropriate action plans when needed</li><li>Collect manufacturing data and conduct statistical analysis using control charts, process capability studies and Measurement System Analysis. Quickly escalate important insights to Operations</li><li>Support creation of detailed manufacturing instructions to document quality critical characteristics</li><li>Promptly escalate manufacturing nonconformances and conduct 8D Root Cause Analysis and implement Corrective Actions</li><li>Play a leading role in developing quality requirements and inspection plans for assembly and commissioning activities, ensuring adherence to engineering requirements</li><li>Regularly collect, analyze, and interpret manufacturing data, using statistical analysis methods to drive quality improvements</li><li>Provide oversight on high priority Quality Inspections for the project</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>BS in Mechanical or Manufacturing Engineering</li><li>Minimum 5 years of Quality Engineering experience in manufacturing environment of high precision components/assemblies</li><li>ISO 9001-2015, Six Sigma, Statistical Process Control (SPC), Process Capability Analysis, PFMEA, Measurement System Analysis (MSA), APQP</li><li>GD&amp;T and Metrology</li><li>Knowledge of NDE (non-destructive evaluation) methods including dye penetrant, ultrasonic, computerized tomography, and x-ray</li><li>Minitab or JMP, MS Excel (including VBA), MS Visio</li><li>Excellent communication and organization skills</li><div><br></div></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Experience with Welding Process and  Nondestructive Testing</li><li>Experience with assembly of large metallic components</li><li>Experience with CMM or Romer Arm</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-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 Mechanical Quality Engineer

<div><span style="font-size:11pt;">The Scientific Software team at CFS writes software to support many different teams across CFS ranging from R&amp;D to operations. We are seeking two Senior Scientific Software Engineers who will collaborate closely with science, engineering, and manufacturing experts at CFS and MIT. Their primary responsibilities will include identifying data and modeling requirements, and subsequently leading the development of robust, scalable software solutions tailored to the needs of our diverse teams.  They will also provide software support for R&amp;D analysis, with an emphasis on cross-training and utilizing technical skills from fields other than software.</span></div><div><span style="font-size:11pt;"> </span></div><div><span style="font-size:11pt;">During their first year with CFS, the new Scientific Software Engineer will work on one of these topics:</span></div><div><span style="font-size:11pt;">Topic 1: Design and simulation tools for superconducting magnets</span></div><div><span style="font-size:11pt;">Topic 2: Pulse planning, simulation and physics collaboration framework for the SPARC tokamak</span></div><br><br><h3>This team member will:</h3><ul><li>Extract software-compatible models/analyses from real-world physical problems - Discuss the problem with domain experts to determine the requirements for the model and what simplifications can be made</li><li>Construct new company-internal software products implementing those models/analyses</li><li>Help scientists and engineers to incorporate their analysis scripts into high-quality software, and help them to automate their workflows</li><li>Implement CI/CD processes to reduce maintenance overhead and error rates</li><li>Operate resulting software, generate visualizations, and communicate results</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor’s degree in a technical field preferred</li><li>Demonstrated drive and self-education (e.g. graduate research, research publications, well-documented side projects, student engineering teams, ambitious work projects, entrepreneurship)</li><li>Brought several software projects (or major features of existing projects) from conception through release in a software engineering team</li><li>Engineering or physics analysis in high-consequence environments</li><li>Demonstrated ability to quickly learn about new technical skills and engineering sub-disciplines</li><li>Programming language: Python</li><li>CI/CD processes, linting, unit testing, software documentation, programming to a style standard </li><li>Numerical methods: algorithms for solving systems of equations, differential equations, and optimization </li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Designed and built multiple systems that involved engineering tradeoffs and produced rapid feedback from the physical universe (e.g. student engineering teams, graduate research, work project), preferably as a technical lead</li><li>Programming language: Rust or C++</li><li>Finite element methods </li><li>Familiarity with electromagnetics and thermodynamics </li><li>At least one technical specialization other than software </li><li>Perform activities such as typing 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>

Senior Scientific Software 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 seeking a motivated Quality Control Engineer to oversee the quality conformance and receipt of highly engineered hardware for the SPARC project. This role requires close collaboration with a talented cross-functional team, including supply chain, manufacturing, design, and R&amp;D, to ensure that all design requirements are met for incoming and vendor-built components and systems. </span></div><div><br></div><div><span style="font-size:16px;">The ideal candidate will excel in cross-functional communication and be operationally adept at quickly identifying and escalating failures and non-conformances to relevant stakeholders, driving them to resolution. The candidate should have a strong technical background and be proactive in working across departments to establish and maintain robust processes and systems.</span></div><br><br><h3>This team member will:</h3><ul><li>Oversee the quality conformance verification of incoming components to ensure alignment with engineering design specifications</li><li>Analyze and approve documentation for incoming components, confirming all design requirements are comprehensively met</li><li>Lead the identification and resolution of non-conformances in incoming components by implementing rigorous engineering solutions and process improvements</li><li>Manage the Material Review Board (MRB) process, focusing on engineering assessments and documentation integrity for non-conforming components</li><li>Collaborate with supply chain, manufacturing, and R&amp;D teams to refine quality control processes and ensure robust engineering standards are applied</li><li>Develop and implement strategic quality assurance protocols to enhance system-level conformance with project specifications</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>BS in engineering, science, or mathematics</li><li>1-3 years of experience in a manufacturing or laboratory setting</li><li>Data analysis and basic statistics knowledge</li><li>Knowledge of non-conformance management</li><li>Experience presenting technical information to a broad audience</li><li>Python, C++, or similar programming experience</li><li>Tableau, Power BI or similar data visualization experience</li><li>Use of an ERP system for inventory movements</li><li>Knowledge of basic quality systems requirements</li><li>Ability to utilize Atlassian productivity tools (Jira, Confluence)</li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Mechanical inspection experience</li><li>Experience using statistical tools</li><li>Knowledge of engineering drawings GD&amp;T principles</li><li>Knowledge of machining and welding processes</li><li>Experience implementing procedures and work instructions in a manufacturing setting</li><li>Programming and data analytics experience</li><li>Experience creating data visualizations</li><li>Ability to lift up to 50 lbs</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 travel occasionally or do 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>

Quality Control Engineer

<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>

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:16px;">CFS aims to be the fastest, surest path to clean, limitless, fusion energy – in time to make a difference for climate change. In pursuit of that goal, we have ramped up a production factory to build many of the major assemblies that make up SPARC – our fusion power plant prototype. We aspire to run a lean, efficient production operation and we are looking to hire a senior industrial engineer to lead continuous improvement of our manufacturing processes as we work towards that aspiration. This role collaborates with our Production, Quality, Supply Chain, and IT/EIS (enterprise information systems) teams to improve our processes, remove roadblocks, and enhance operational efficiency in support of the overarching mission.</span></div><br><br><h3>This team member will:</h3><ul><li>Lead cross-functional continuous improvement projects to rapidly improve manufacturing processes for the company’s critical product lines </li><li>Develop strategies and business processes to grow and scale our manufacturing, quality, and supply chain operations from R&amp;D to full-scale production with a focus on reducing waste, improving product quality, increasing productivity, and improving employee quality of life</li><li>Identify, analyze, and improve bottlenecks on the production floor and in business processes through data collection, process flows, value stream mapping, and root cause analysis</li><li>Create standards, templates, and processes to mature the organization for production operations using tools such as Lean Six Sigma, value stream mapping, PFMEAs (process failure mode and effects analysis), 8D problem solving, change control plans, etc.</li><li>Grow a company culture focused on continuous improvement. Author and facilitate training for the company on topics including Lean Manufacturing, Six Sigma, and DFM (design for manufacturability)</li><li>Support factory simulation modeling and build out of future manufacturing facilities</li><li>Work collaboratively with a cross-functional team of design engineers, manufacturing engineers, technicians, quality specialists, and supply chain specialists to brainstorm and innovate on efficient operations for the company</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor's degree in engineering or operations management</li><li>5+ years' experience as an industrial, lean, continuous improvement, manufacturing, or operations engineer and/or operations leader in a production environment</li><li>Experience developing processes and procedures to transition from R&amp;D into production</li><li>Lean Six Sigma Black Belt or Green Belt (or equivalent experience)</li><li>Proficiency in continuous improvement methods and tools such as Value Stream Mapping, Kaizen, 5S, DMAIC, etc.</li><li>Project management experience working with cross-functional teams to deliver projects with desired results within specified timelines</li><li>Experience as a project facilitator and/or trainer</li><li>Strong drive for continuous improvement and operational efficiency </li><li>High self-motivation and drive to execute quickly with excellent troubleshooting/problem-solving skills</li><li>Strong communication and collaboration</li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Experience with Atlassian products including JIRA and Confluence</li><li>Experience with ERP (enterprise resource planning) and MES (manufacturing execution system) software</li><li>Perform activities such as stooping, typing, standing, sitting, or 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-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 Industrial 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:10.5pt;">The Senior Supplier Integration Manager - Balance of Plant is a key member of the Supply Chain team. They are accountable for overseeing the procurement activities under the responsibility of the General Contractor in charge of the balance of plant and managing source selection and orders for procurements under CFS’ direct responsibility.</span></div><div><span style="font-size:10.5pt;"> </span></div><div><span style="font-size:10.5pt;">This individual’s role is to partner with the business to support the company’s long-term construction objectives through contractor and subcontractor sourcing, contract negotiations, risk mitigation and meeting schedule. This position will primarily support Plant Equipment, Equipment Installation and Construction Services categories. However, as the company requirements change, this position will be given the opportunity to support many other categories as needed.</span></div><br><br><h3>This team member will:</h3><ul><li>Manage the decision-making process determining whether CFS or the General Contractor should be in charge of the procurement activities for new construction work packages</li><li>Run sourcing projects, coordinating cross-functionally between the construction, engineering, quality, planning and finance teams</li><li>Identify and Develop category strategies where applicable:</li><li>○      Gather and interpret technical and non-technical requirements, review statements of work </li><li>○      Conduct research, identify potential suppliers, perform benchmarking, and gather market analysis</li><li>Customize and negotiate short and long-term agreements for parts, subassemblies, finished goods, equipment, and/or services from suppliers </li><li>Monitor the General Contractor, their subcontractors, and CFS’ suppliers throughout the execution of the contracts</li><li>Introduce cost savings initiatives and drive cost reduction and lead time improvement projects, and quality improvement projects</li><li>Create purchase orders up to authorized limits and resolve blocked invoices related to assigned scope</li><li>Visit suppliers as necessary to conduct business reviews or check on manufacturing milestones</li><li>Conduct advanced quantitative analysis to identify financial and schedule impacts of decisions</li><li>Perform business process analysis, develop should-cost models and gather data as a negotiating tool and to support budget development and </li><li>Collaborate with stakeholders to define SLA's and KPI's for suppliers and measure the appropriate criteria, such as: delivery of business results, cost reduction, quality and timeliness of delivery</li><li>Utilize creative negotiations to maximize value and cost savings benefit while lowering risk</li><li>Establish preferred suppliers by category. Create and implement related management programs to develop, continuously improve, manage the performance of, and monitor KPIs of the supply base</li><li>Skillfully balance the price, delivery, quality, service, and value tradeoffs and rationalize the supply base</li><li>Adhere to all supply chain policies, procedures, guidelines and instructions including those regarding the procurement of materials, intellectual property, and export compliance</li><li>Negotiate internally and externally at high levels or with persons of influence frequently</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Bachelor's degree in Business Administration, Supply Chain Management, Engineering, or a related field</li><li>6+ years experience in Procurement or Supply Chain</li><li>At least 4 years experience in construction estimating, procurement or management</li><li>Experience in construction should cost modeling and budget tracking</li><li>Strong experience negotiating contracts</li><li>Understanding of ERP systems and MRP logic </li><li>Creative negotiating skills </li><li>Exceptional communications skills </li><li>Strong collaboration and relationship building skills </li><li>Ability to prioritize and execute tasks </li><li>Works with Integrity </li><li>Strong Customer Service and problem-solving skills </li><li>Works well under pressure </li><li>Possesses excellent judgment</li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Master’s degree in Business Administration, Supply Chain Management, Engineering, or a related field</li><li>Certifications:  C.C.M, A.P.P., C.P.M., CPSM, CSCP, CPIM</li><li>Experience in an R&amp;D, start-up or high growth environment</li><li>Ability to read construction drawings and specifications</li><li>Perform activities such as typing, standing, or sitting for extended periods of time</li><li>Willingness to travel often 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 Supplier Integration Manager

<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 all Eddy 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>

Eddy Current Test Engineer Level III

<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>

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><span style="font-size:16px;">The HTS R&amp;D team at CFS is looking to hire an R&amp;D Engineer to support the ongoing design, engineering, and delivery of the SPARC net energy tokamak being built in Devens, MA. The SPARC tokamak utilizes compact high field magnet technology made possible by recent strides in commercial production of high temperature superconducting materials. The operating conditions and manufacturing processes of high field fusion magnets subject the HTS to extreme environments including high magnetic fields, neutron fluxes produced by deuterium-tritium fusion, high heat loads, and high mechanical loads.  Therefore the successful design and operation of fusion magnets requires detailed knowledge and characterization of the electromagnetic and materials properties of the HTS conductor in similar extremes. The HTS R&amp;D engineer will interface with and support multiple stakeholders across CFS including manufacturing, engineering and design, supply chain, quality, and more. We are seeking an engineer with strong materials science and mechanical engineering fundamentals with previous experience working with putting high temperature superconductors into high field magnets.</span></div><br><br><h3>This team member will:</h3><ul><li>HTS testing and analysis including</li><li>     *Working with HTS testing team to increase the throughput of HTS testing for production tapes</li><li>     *Interfacing with the Quality and scientific software teams to improve efficiency of data processing and analysis of HTS measurement results</li><li>     *Planning and prioritizing HTS testing for R&amp;D</li><li>     *Providing detailed instructions to HTS techs on how to prepare samples for HTS R&amp;D tests, and for analyzing the data</li><li>     *Travel to other facilities and performing R&amp;D tests at ultra-high magnetic fields and cryogenic environments</li><li>Interface with the HTS manufacturing and production team regularly and ensure that our processes are compliant with HTS and design requirements</li><li>Design instrumentation setups and experiments for HTS characterization in the relevant conditions required for high field magnets such as, but not limited to, heat treatment studies, radiation-induced effects, and the influence of strain on HTS performance</li><li>Collaborate with design, manufacturing, and testing engineers and provide technical guidance relating to HTS</li><li>Document and report on results of R&amp;D experiments and communicate them to relevant stakeholders</li><li>Work with ARC-design team to refine HTS requirements for ARC</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Master of Science or higher, or Bachelors degree + equivalent of 5 years of experience in a lab or research setting in one of the following or related fields: Physics, Mechanical or Nuclear Engineering, Materials Science</li><li>3+ years experience in testing Superconductor electromagnetic properties such as transport and magnetization measurements including the data processing and analysis of the results</li><li>Design of Experiments and experimental setups and components</li><li>Experience in communicating with a wide range of technical and non-technical audiences</li><li>Experienced and comfortable working with cryogens such as Liquid Nitrogen and Liquid Helium</li><li>Knowledge of the fundamentals of superconducting materials, particularly high temperature superconductors</li><li>Proficiency with CAD software such as Siemens NX or equivalent</li><li>Excellent problem-solving and troubleshooting skills</li><li>Fundamental Materials Science knowledge</li><li>Knowledge of electromagnetic fundamentals and their application to superconducting  materials</li><li>Good communication skills</li><li>Meticulous attention to detail</li><li>Ability to clearly express and critique ideas</li><li>Ability to work in a fast-paced environment and rapidly execute tasks and experiments</li><li>Strong time management skills</li><li>Ability to collaborate across multiple teams and stakeholders</li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Experience working with high field magnets</li><li>Experience in preparing and characterizing REBCO using optical and electron microscopy tools</li><li>Experience working with vacuum and cryo-cooled systems</li><li>Experience communicating with technical teams at vendors and suppliers</li><li>1+ years experience working in a production environment</li><li>Experience processing and analyzing large quantities of data and applying statistics</li><li>Experience with programming instrumentation such as power supplies, nano voltmeters, and temperature controllers using LabView software</li><li>Knowledge of fundamental statistical analysis</li><li>Computational modeling with COMSOL or ANSYS</li><li>Proficiency with sample preparation and use of optical and electron microscopes</li><li>Ability to occasionally lift up to 50 lbs</li><li>Perform activities such as typing, stooping, standing, sitting for extended periods of time, may need to operate in small confined places in odd locations</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>

HTS 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;">The Materials Department at CFS is looking for a materials test operator to support the materials testing and characterization laboratory. Materials at CFS supports the design and engineering of all components needed for fusion systems and high temperature superconducting magnets. Working closely with the team lead for materials testing and characterization, the team of materials test operators provides continuous support for both industry standard and customized material and component testing. This includes communication between multiple internal stakeholders, detailed data reporting, equipment maintenance and upkeep, production line support, and continuous improvement. Current and future laboratory equipment includes but is not limited to: mechanical and electrochemical metallographic specimen polishing and preparation, visible light and electron microscopy, high temperature heat treatments, static and dynamic mechanical testing in a wide range of environments (including cryogenic and high temperature), magnetic property evaluation, and other thermophysical tests. The materials test operators will be responsible for conducting these tasks. Operators will be regularly expected to work during second shift and flex into first shift coverage depending on testing needs.</span></div><br><br><h3>This team member will:</h3><ul><li>Prepare test specimens and performs laboratory experiments</li><li>Continuous improvement in the materials test and characterization laboratory</li><li>Inventory management on consumable/spare parts and report up for purchasing</li><li>Execution of materials tech tickets in accordance with the standard operating procedures and job hazard analyses</li><li>Operate industry standard and customized materials testing and characterization equipment, processes, and test methods</li><li>Conduct materials testing independently under the input from a materials test engineer including data management and reporting</li><li>Mechanical testing including tensile testing, shear testing, fatigue testing, fracture toughness testing and other custom testing in extreme environments of cryogenic temperatures and high temperatures.</li><li>Materials characterization including metallographic sample preparation (cutting, grinding, polishing), microscopy and imaging, hardness testing, magnetic and electrical testing.</li><li>Support in installing, maintaining and troubleshooting laboratory equipment for effective usage as needed</li><li>Ability and desire to work on multiple, different assignments</li><li>Flexibility to adapt to changes in lab operations, priorities, and schedules.</li><li>Maintain proper documentation with attention to detail</li><li>Comfortable with performing repeated tests while still maintaining test quality</li><li>Perform other related job duties as assigned by management</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>High school diploma/equivalency certificate or higher</li><li>Minimum 2 years experience with with basic materials prep and testing tools</li><li>Minimum 2 years experience with a variety of technical support skills including but not limited to mechanical and electrical assembly, vacuum systems, cryogenic systems, soldering, and wiring</li><li>Participate in and promote CFS’ safety procedures and policies</li><li>Desire to work in a fast-paced R&amp;D environment with daily changes</li><li>Meticulous attention to detail</li><li>Ability to work effectively in a multidisciplinary team of engineers, scientists, technical staff and others</li><li>Ability to rapidly execute short turnaround materials testing tasks</li><li>Strong problem solving skills, ability to approach new problems with creativity</li><li>Strong written and oral communications skills &amp; techniques.</li><li>Effective root cause analysis and problem-solving skills</li><li>Proficient PC skills (Microsoft Word, Excel, PowerPoint</li><li>Ability to work independently and in a team environment</li><li>Ability to comply, interpret and support procedures, work rules, and protocols</li></ul><h3>Additional preferred experience and/or qualifications:</h3><ul><li>Experience with Instron-based mechanical test systems, Bluehill and Wavematrix software is a plus</li><li>Testing to industry or international standards</li><li>Experience operating tensile load frames, strain gauges</li><li>Experience as a microscopist (optical or electron)</li><li>Experience using electrical test devices</li><li>Experience with metallographic sample preparation and analysis</li><li>Experience with hazardous chemical use and management</li><li>Experience with vacuum systems</li><li>Experience operating shop equipment including horizontal band saws, drill presses, grinders/sanders, etc</li><li>Ability to follow engineering procedures and instructions</li><li>Understands materials testing and characterization equipment operations and processes.</li><li>Experience working with cryogens such as Liquid Nitrogen and Liquid Helium</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, metallographic Etchants 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>

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