<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 <strong>Cell Test Engineer</strong> to develop electrochemical testing protocols to validate performance and durability of cell technology. You will ensure data-based decision-making by guiding execution of well-controlled experiments and collaborating across multiple teams to promote a 360-cell design.</p><p>You will be based in our Devens, MA office and report to the Manager of Test Engineering.</p><p><strong>Role and Responsibilities</strong></p><ul><li>Design and implement electrochemical test protocols on research-scale cells and product-intent stacks to validate cell technology.</li><li>Perform electrochemical and mechanical characterization of cell components to advise optimization of important components affecting the electrolysis cell performance and durability</li><li>Work with software engineering team to automate data analysis for promoting data-based decision-making</li><li>Document and present experimental test plans and results across multiple teams</li><li>Gain in-depth understanding of electrolysis cell test stations to troubleshoot and resolve issues during test operation</li><li>Lead efforts to track performance using statistical analysis tools to identify cell and test stand variability</li><li>Develop standard operating procedures for implementing electrochemical testing protocols</li></ul><p><strong>Qualifications</strong></p><ul><li>Bachelor's degree in a STEM field such as Chemical or Mechanical Engineering, Materials Science, Chemistry.</li><li>5+ years' in industrial/R&amp;D testing of electrochemical devices.</li><li>5 years of experience with electrical , instrumentation &amp; control systems, and power supplies</li><li>Occasionally able to work nights and weekend, in a loud production environment and able to lift at least 50 lb</li><li>Exhibits commitment to a safe, reliable, and efficient work environment</li><li>Preferred Qualifications<ul><li>M.S. or Ph.D.</li><li>Experienced with testing water electrolysis cells</li><li>Understand mechanical systems for handling fluids and gases.</li><li>1 year of Experienced with Python</li></ul></li></ul><p>#LI-Onsite</p><p><strong>COMPENSATION &amp; BENEFITS |</strong> P3</p><div><div><div>Natick Zone</div><div><span>$105,400</span><span>—</span><span>$141,950 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.

Cell Test 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 are looking for a <strong>Control Systems Engineer to join us. </strong>You will be a subject matter expert in industrial automation and be a part of the team developing control and SCADA systems to help develop our next-generation electrochemical hydrogen electrolyzers. You will have 10-15 years of experience working with control systems in a plant environment.</p><p>You will work onsite at our office in Natick, MA, and will report to the Director of Test Engineering.</p><h3>Role and Responsibilities</h3><ul><li>Programming and testing of Programmable Logic Controllers (PLCs) for use in laboratory systems using the standard set of IEC-1131 languages</li><li>HMI design and programming</li><li>Development and commissioning of test equipment</li><li>Integration and calibration of analytical sensors and instrumentation</li><li>Design and implement automated test protocols</li></ul><h3>Qualifications</h3><ul><li>Bachelor's degree 10-15 years experience in a manufacturing or plant environment</li><li>2 years technical associate's degree minimum (electrical, electronics, computer programming)</li><li>Programming experience on the following platforms (Rockwell/Allen-Bradley, Modicon, Siemens (S7), National Instruments)</li><li>Programming experience with the following SCADA systems (FTView SE, Wonderware, Ignition)</li><li>Read electrical drawings and use them to safely troubleshoot failures</li></ul><ul><li>A 4-year engineering degree (all candidates with comparable experience will be considered)</li><li>Knowledge of process historians (OSI PI, FactoryTalk Historian)</li><li>Industrial Networking experience. (CISCO CCNA, EtherNet/IP, Modbus, OPC, RS232, RS485, EtherCAT, PROFINET)</li><li>Experience with cloud computing, system administration, virtualization, disaster recovery</li><li>Programming Languages: Python, Structured Text, Ladder Logic, Function Block Diagram, and Sequential Function Chart</li><li>Experience with safety instrumented systems</li></ul><p>#LI-Onsite</p><p><strong>Compensation &amp; Benefits</strong> | P4</p><div><div><div>Natick Zone</div><div><span>$133,000</span><span>—</span><span>$177,000 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>

Control Systems 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 are looking for a Director of Environmental, Health and Safety to oversee the creation and development of a Global Environment Health &amp; Safety (EHS) strategy and toolkit. You will provide team leadership and coaching on achieving world-class performance related to environmental health and safety and coordinating all interaction with internal and external EHS resources. You will manage EHS team at our operations to comply with all applicable regulations and to create the necessary standards to achieve a safe and productive workplace and minimize the impact to the environment.</p><p>You will report into our SVP of Operations, and can be based in one of our four locations: San Carlos, CA, San Jose, CA, Devens, MA, or Natick, MA . This is an in-person, onsite position with 25% travel requirement.</p><p><strong>Role and Responsibilities</strong></p><ul><li>Implement a safety-first culture through involvement and progress with site leadership and operational teams</li><li>Monitor, interpret, and assess existing or emerging EHS laws, regulations, regulatory policies, industry practices, and determine operational and business impacts domestically and internationally</li><li>Help plan and participate in EHS compliance audits and assessing compliance with EHS standards and local/regional regulatory requirements</li><li>Identify plant construction safety hazards and hazard mitigation strategies associated with regulatory compliance and accepted consensus standards for large-scale hydrogen generation plants</li><li>Collaborate with Environmental Project Managers of customer and their EPC to identify and mitigate associated issues for successful project execution</li><li>Manage OSHA requirements and reporting, externally and internally</li><li>Manage EHS training program strategy, content, and deployment</li><li>Build and implement an environmental emissions monitoring program across Scope 1, 2, and 3 emissions</li></ul><p><strong>Qualifications</strong></p><ul><li>Bachelor's degree in environmental science or engineering discipline</li><li>15+ years of experience in EHS and Sustainability with international exposure</li><li>10+ years supervisory experience in manufacturing, laboratory, or industrial settings</li><li>Understanding of medium voltage electrical safety and process safety related issues</li><li>Knowledge of Federal, State and Local safety and environmental laws and regulations. (OSHA, EPA, DOT, FAA., and other applicable local requirements)</li><li>Technical and practical proficiency of EHS issues across research and development, manufacturing, construction and chemical operations</li><li>Experience implementing safety controls for electrochemical systems, automated manufacturing processes, Hydrogen technologies, high pressure systems, cryogenic fluids, flammable liquids, and related technologies and process/material hazards</li><li>Experienced in using management tools (TOC, Kaizen, Six Sigma, PPI)</li><li>Experienced in developing Management Systems based on ISO14001 and ISO45001</li></ul><p>#LI-Onsite</p><p><strong>Compensation and Benefits</strong> | M5</p><div><div><div>Natick Zone</div><div><span>$177,000</span><span>—</span><span>$236,000 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>

Director of Environmental, Health & Safety

<p style="">Are you ready to build America’s clean energy future with the team that will deliver? Form Energy is an American energy technology and manufacturing company. We are pioneering a new class of iron-air batteries to enable our electric grid to run on renewable, reliable, and affordable energy, every day of the year. </p><p style=""></p><p style="">Form Energy has been recognized by TIME as “One of the Best Inventions of 2023” for its battery technology and by MIT Technology Review as a “Top Climate Tech Company to Watch”. We are making rapid progress on our mission of delivering energy storage for a better world, and are growing just as rapidly to meet demand. Our team has more than doubled in size in the past year, and continues to expand every day. We have signed contracts with leading electric utilities across the United States. Pilot production of our iron-air batteries has already begun, and later this year, production will take off to high volumes at our new factory in West Virginia. </p><p style=""></p><p style="">Working for Form Energy is more than just a job, it’s a chance to be part of something extraordinary. And right now might be the most exciting moment in the company’s history to join. We are assembling a team of some of the most talented and motivated individuals across the country. Driven by our core values of humanity, excellence, and creativity, our team is determined to deliver on our mission and transform the energy landscape for the better.</p><p style=""></p><p style="">Feeling energized to make a meaningful impact on the world? Then keep reading - you’ve come to the right place.<br><br></p><h2>Role Description</h2><p style="">Form Energy is hiring a Sr Battery Modeling Engineer to develop our beginning of life and degradation cell physics models. As a part of the Cell Engineering team, you will work on cutting edge analysis techniques for cell performance and use that analysis to inform cell design. This is an exciting opportunity to help shape and be part of the growth of a fast-moving company with breakthrough technology and an incredible mission!</p><p style=""></p><h3>What you'll do:</h3><ul style=""><li><p style="">Owner of the reduced order cell performance model</p></li><li><p style="">Drive product direction based on model recommendations </p></li><li><p style="">Collaborate across different scales including R&amp;D and Systems teams </p></li><li><p style="">Work with experimental teams to get new types of data needed to improve analysis</p></li></ul><p style=""></p><h3>What you'll bring:</h3><ul style=""><li><p style="">Masters Degree in Mechanical Engineering, Chemical Engineering, Material Science, or related field; PhD preferred</p></li><li><p style="">3-5 years of experience in modeling electrochemical systems</p></li><li><p style="">Experience in finite element analysis with COMSOL experience preferred </p></li><li><p style="">Scripting abilities with python experience preferred</p></li><li><p style="">First principle knowledge of engineering, chemistry, &amp; physics fundamentals</p></li><li><p style="">Excellent communication and organizational skills</p></li></ul><p style=""></p><p style=""><em>#LI-Hybrid</em></p><p style=""><em>#L1-TR1</em></p><p style=""></p><p style="">Humanity is a cornerstone of Form Energy’s culture, and we make sure our compensation and benefits reflect that. Form Energy offers competitive salaries, stock options, and a holistic benefits package to ensure all employees have what they need to thrive while working here. </p><p style=""></p><p style="">When it comes to you and your family’s health, we cover 100% of medical, dental, and vision premiums for full-time employees - and 80% of healthcare premiums for dependents. This starts from day one. We also offer at least 12 weeks of paid leave for new parents (up to 20 weeks for birthing parents), and generous vacation policies to give employees time to recharge when needed. </p><p style=""></p><p style="">To build a clean and equitable energy future, we need everyone at the table. We strive to form a team as diverse as the communities we will serve with our technology, and are committed to maintaining an inclusive environment for all employees. We are proud to be an equal opportunity employer, and encourage candidates from all backgrounds to apply to our open jobs.</p>

Revolutionizing renewable energy with cost-effective, multi-day storage systems for a reliable and sustainable electric grid.

Sr Battery Modeling Engineer

Director of Environmental, Heath and Safety

<p style="">Are you ready to build America’s clean energy future with the team that will deliver? Form Energy is an American energy technology and manufacturing company. We are pioneering a new class of iron-air batteries to enable our electric grid to run on renewable, reliable, and affordable energy, every day of the year. </p><p style=""></p><p style="">Form Energy has been recognized by TIME as “One of the Best Inventions of 2023” for its battery technology and by MIT Technology Review as a “Top Climate Tech Company to Watch”. We are making rapid progress on our mission of delivering energy storage for a better world, and are growing just as rapidly to meet demand. Our team has more than doubled in size in the past year, and continues to expand every day. We have signed contracts with leading electric utilities across the United States. Pilot production of our iron-air batteries has already begun, and later this year, production will take off to high volumes at our new factory in West Virginia. </p><p style=""></p><p style="">Working for Form Energy is more than just a job, it’s a chance to be part of something extraordinary. And right now might be the most exciting moment in the company’s history to join. We are assembling a team of some of the most talented and motivated individuals across the country. Driven by our core values of humanity, excellence, and creativity, our team is determined to deliver on our mission and transform the energy landscape for the better.</p><p style=""></p><p style="">Feeling energized to make a meaningful impact on the world? Then keep reading - you’ve come to the right place.<br><br></p><h2>Role Description</h2><p style="">Form Energy is seeking a talented and experienced Staff Battery Engineer to join our dynamic Electrode Engineering Organization. In this role, you will be responsible for driving decisions to balance performance, cost and manufacturability through validation test methods. By gaining alignment from stakeholders across the organization, you will enable implementation of data-driven product improvements to develop a truly cutting-edge technology. <br><br>This is a fantastic opportunity to have a direct impact on process, design, and manufacturing plans while taking into account the technical risks associated with product recommendations. As a Staff Battery Engineer, you’ll use your expertise to collaborate with experts in materials, electrochemical testing, design, process, manufacturing to drive performance of our first and next-generation electrodes. <br><br>If you are ready to leverage your experience in the development and testing of electrochemical devices and use a proactive, interdisciplinary approach to problem-solving, read on! </p><p style=""></p><h3>What you'll do:</h3><ul style=""><li><p style="">Prioritize safety as you carry out the entire electrochemical testing and battery operation process, ranging from the design phase, to implementation, and finally to post-test investigation.</p></li></ul><ul style=""><li><p style="">Design, execute, and interpret anode and cathode electrochemical tests in large- and lab-scale test vehicles and Form Energy field-deployed batteries</p></li><li><p style="">Identify performance gaps in product testing compared to R&amp;D-scale electrochemical data and take action to close those gaps.</p></li><li><p style="">Own, perform, and thoroughly document Root Cause Analyses to identify opportunities for improvement and recommend corrective actions.</p></li><li><p style="">Collaborate closely with our product and battery testing teams to analyze complex electrochemical data</p></li><li><p style="">Pre/post-test materials characterization of electrodes in collaboration with our internal material experts and external vendors</p></li><li><p style="">Mentor, guide, and support team members with your expertise and practical experience.</p></li></ul><p style=""></p><h3>What you'll bring:</h3><ul style=""><li><p style="">7+ years industry experience in testing and evaluating electrochemical systems </p></li><li><p style="">Experience integrating and interpreting complex electrochemical data collected from multiple sources</p></li><li><p style="">Solid communication skills within a group of peers and the broader organization, including remote team members</p></li><li><p style="">Expertise with failure prediction and investigation methods, such as RCA and FMEA</p></li><li><p style="">Hands-on practical experience with electrochemical systems, particularly in deployed market-ready products. Experience in fuel cells, electrolyzers, or secondary storage electrodes is a plus.</p></li><li><p style="">Experience with experimental design and statistical software such as JMP, Minitab, etc. is a plus.</p></li></ul><p style=""></p><p style=""><em>#LI-Onsite</em><br><em>#LI-LN1</em></p><p style=""></p><p style="">Humanity is a cornerstone of Form Energy’s culture, and we make sure our compensation and benefits reflect that. Form Energy offers competitive salaries, stock options, and a holistic benefits package to ensure all employees have what they need to thrive while working here. </p><p style=""></p><p style="">When it comes to you and your family’s health, we cover 100% of medical, dental, and vision premiums for full-time employees - and 80% of healthcare premiums for dependents. This starts from day one. We also offer at least 12 weeks of paid leave for new parents (up to 20 weeks for birthing parents), and generous vacation policies to give employees time to recharge when needed. </p><p style=""></p><p style="">To build a clean and equitable energy future, we need everyone at the table. We strive to form a team as diverse as the communities we will serve with our technology, and are committed to maintaining an inclusive environment for all employees. We are proud to be an equal opportunity employer, and encourage candidates from all backgrounds to apply to our open jobs.</p>

Staff Battery Engineer, Product Performance

<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>

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

Materials Test Operator - Second Shift

<div><span style="font-size:11pt;">Sublime Systems is a technology company commercializing affordable, ultra-low-carbon cement. Sublime's breakthrough replaces the industry's legacy fossil fuel-fired kilns with an electrochemical system that operates at ambient temperature, eliminating the use of fossil fuel and the need for limestone, resulting in low-carbon, low-embodied energy cement. This technology has the potential to drive gigaton-scale CO</span><span style="font-size:8.5pt;">2</span><span style="font-size:11pt;"> reductions in an industry responsible for 8 percent of global emissions. Sublime is backed by mission-aligned investors, including The Engine, Prime Impact Fund, Energy Impact Partners, and Lowercarbon Capital. We are building a diverse and collaborative team of folks who are "amped about cement" (pun intended), who share our values (excellence, creativity, and teamwork), and our motivation to create a better world. </span></div><div><br></div><div><span style="font-size:16px;">Sublime Systems is seeking a Research Scientist l to contribute to the development of our cement manufacturing process. This contributor will be responsible for conducting research including hands-on lab-scale testing, data analysis, literature reviews, and will work with the rest of our engineering team to scale our technology. As a member of Sublime Systems’ small but growing team, the Research Scientist l will work closely with the company’s leadership and will make a large impact on the development of our technology. The role will focus on material processing, chemical reaction engineering, continuous reactor design, as well as physical and chemical characterization. This role is expected to be hands-on, with significant time spent in the laboratory. The ideal candidate will be independent, results-driven, ambitious, organized, and able to thrive in a fast-paced environment. </span></div><div><br></div><div><span style="font-size:16px;">If you've read this far... this is a good sign that you should apply! Come join us in this exciting opportunity to combat global climate change by transforming how the world makes cement. </span></div><div><br></div><div><b style="font-size:16px;">This position is located in Somerville, MA.</b></div><br><br><h3>Responsibilities Include: </h3><ul><li>Developing new experimental methods and tools to drive the improvement of Sublime’s cement manufacturing process</li><li>Performing lab experiments including synthesis and materials characterization, analyzing data, and presenting results</li><li>Contributing to the development of Sublime’s process through literature reviews and informational interviews with industry experts</li><li>Contributing to the development of Sublime’s complete, innovative solution</li><li>Championing safety, especially in the development of experimental processes and in the construction of Sublime’s pilot plant</li><li>Helping to develop a supportive, innovative, and dynamic company culture </li></ul><h3>Skills and Requirements: </h3><ul><li>B.S. or M.S. in chemical engineering, materials science, or chemistry </li><li>0-3+ years of relevant experience in research and development on chemical processes or systems</li><li>Strong grasp of chemical engineering, materials science, and chemistry fundamentals</li><li>Knowledge of chemical reaction engineering, continuous reactor designs, and multi-phase aqueous/solid processes Big Plus if in- precipitation and dissolution processes.</li><li>Ability to select and perform analytical techniques for physical and chemical characterization of solids and aqueous solutions. </li><li>Superior presentation and communication skills, both written and verbal.</li><li>Strong interpersonal skills including the ability to listen, distill information, consult and suggest new approaches.</li><li>Ability to pay close attention to detail, focusing on accuracy and quality, without losing sight of the bigger picture.</li><li>Balance, perspective, and a good sense of humor.</li></ul><br><div><br></div><div><br></div><div><b>Sublime Systems is proud to be an Equal Opportunity Employer</b></div><div>All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.</div><div><br></div><div><b>Your Right to Work</b></div><div>In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.</div>

Revolutionizing cement production with an affordable, zero-carbon technology, Sublime Systems is tackling global emissions head-on.

Scientist l

<div><span style="font-size:11pt;">Sublime Systems is a technology company commercializing affordable, ultra-low-carbon cement. Sublime's breakthrough replaces the industry's legacy fossil fuel-fired kilns with an electrochemical system that operates at ambient temperature, eliminating the use of fossil fuel and the need for limestone, resulting in low-carbon, low-embodied energy cement. This technology has the potential to drive gigaton-scale CO</span><span style="font-size:8.5pt;">2</span><span style="font-size:11pt;"> reductions in an industry responsible for 8 percent of global emissions. Sublime is backed by mission-aligned investors, including The Engine, Prime Impact Fund, Energy Impact Partners, and Lowercarbon Capital. We are building a diverse and collaborative team of folks who are "amped about cement" (pun intended), who share our values (excellence, creativity, and teamwork), and our motivation to create a better world. </span></div><div><br></div><div><span style="font-size:16px;">This is an exciting opportunity to transform how the world makes cement. Sublime Systems seeks a Senior Research Scientist to assist with the design and scale of our novel low voltage electrochemical technology. This contributor will be responsible for improving and scaling our electrochemical technologies as well as assisting with operating, monitoring, and evaluating our scaled system.  As a member of Sublime Systems’ small but growing team, the Senior Research Scientist will work closely with the company’s leadership and will make a large impact on the technology and business. This is an exciting opportunity to combat global climate change by transforming how the world makes cement. This role will focus on electrochemical design, scaling, validation, and optimization. The position is expected to be hands-on, with a significant amount of time spent engaging in lab testing. The Senior Research Scientist is expected to become an intellectual leader within Sublime’s technical team. The ideal candidate will be independent, results-driven, ambitious, organized, and able to thrive in a fast-paced environment. </span></div><br><br><h3>Responsibilities include: </h3><ul><li>Assisting with the design and scale-up of our novel electrochemical system  </li><li>Operating and monitoring laboratory and pilot-scale electrochemical systems </li><li>Devising and implementing strategies to improve electrochemical performance </li><li>Prioritizing and organizing the team’s research activities </li><li>Championing safety, especially in the development of experimental processes </li><li>Contributing to the development of Sublime’s technology through literature reviews and informational interviews with industry experts </li><li>Writing white papers, reports, and patents </li><li>Fostering Sublime Systems’ reputation by delivering innovative solutions </li><li>Helping to develop a supportive, innovative, and dynamic company culture </li></ul><h3>Knowledge and Skill Requirements: </h3><ul><li>B.S. or M.S. in chemical engineering, electrical engineering, chemistry, or a related field, plus 8 or more years of relevant work experience, OR Ph.D. plus 3 or more years of relevant work experience. </li><li>Candidates with industrial experience designing and/or operating pilot scale electrochemical systems are preferred. </li><li>Deep knowledge of aqueous electrochemical design including electrical and mechanical design considerations. </li><li>Ability to select, design, and/or apply tools and techniques to measure electrochemical performance. </li><li>Experience managing up to three employees is preferred. </li><li>Superior presentation and communication skills, both written and verbal. </li><li>Strong interpersonal skills including the ability to listen, distill information, consult, and suggest new approaches. </li><li>Ability to pay close attention to detail, focusing on accuracy and quality, without losing sight of the bigger picture. </li><li>Balance, perspective, and a good sense of humor. </li></ul><br><div><b>Sublime Systems is proud to be an Equal Opportunity Employer</b></div><div>All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.</div><div><br></div><div><b>Your Right to Work</b></div><div>In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.</div>

Senior Research Scientist

<div><span style="font-size:11pt;">Sublime Systems is a technology company commercializing affordable, ultra-low-carbon cement. Sublime's breakthrough replaces the industry's legacy fossil fuel-fired kilns with an electrochemical system that operates at ambient temperature, eliminating the use of fossil fuel and the need for limestone, resulting in low-carbon, low-embodied energy cement. This technology has the potential to drive gigaton-scale CO</span><span style="font-size:8.5pt;">2</span><span style="font-size:11pt;"> reductions in an industry responsible for 8 percent of global emissions. Sublime is backed by mission-aligned investors, including The Engine, Prime Impact Fund, Energy Impact Partners, and Lowercarbon Capital. We are building a diverse and collaborative team of folks who are "amped about cement" (pun intended), who share our values (excellence, creativity, and teamwork), and our motivation to create a better world. </span></div><div><br></div><div><span style="font-size:12pt;">Sublime Systems is seeking a Research Scientist l/II to contribute to the development of our proprietary electrochemical reaction system. This contributor will be responsible for conducting research including hands-on lab-scale testing, data analysis, literature reviews, and will work with the rest of our engineering team to scale our technology. As a member of Sublime Systems’ small but growing team, the Research Scientist l/II will work closely with the company’s leadership and will make a large impact on the development of our technology. The role will focus on electrochemical characterization techniques, design and/or fabrication of electrochemical components, operating electrochemical reactors and systems,as well as physical and chemical characterization. This role is expected to be hands-on, with significant time spent in the laboratory. The ideal candidate will be independent, results-driven, ambitious, organized, and able to thrive in a fast-paced environment.  </span></div><div><span style="font-size:10.5pt;"> </span></div><div><span style="font-size:12pt;">If you've read this far... this is a good sign that you should apply! Come join us in this exciting opportunity to combat global climate change by transforming how the world makes cement.  </span></div><div><br></div><div><span style="font-size:10.5pt;"> </span></div><div><b style="font-size:12pt;">This position is located in Somerville, MA.</b><span style="font-size:12pt;"> </span></div><br><br><h3>Responsibilities Include: </h3><ul><li>Developing new experimental methods and tools to drive the improvement of Sublime’s electrochemical reaction system </li><li>Performing lab experiments including synthesis and materials characterization, operating electrochemical systems, analyzing data, and presenting results </li><li>Contributing to the development of Sublime’s process through literature reviews and informational interviews with industry experts </li><li>Contributing to the development of Sublime’s complete, innovative solution </li><li>Championing safety, especially in the development of experimental processes and in the construction of Sublime’s pilot plant </li><li>Helping to develop a supportive, innovative, and dynamic company culture </li></ul><h3>Skills and Requirements: </h3><ul><li>B.S., M.S., or Ph.D. in chemical engineering, materials science, or a related field </li><li>3+ years of relevant experience with electrochemical systems or characterization methods </li><li>Strong grasp of electrochemistry, chemical engineering, and materials science fundamentals </li><li>Knowledge of electrochemical characterization techniques and electrolyzer design principles</li><li>Ability to select and perform analytical techniques for physical and chemical characterization of solids and aqueous solutions</li><li>Superior presentation and communication skills, both written and verbal</li><li>Strong interpersonal skills including the ability to listen, distill information, consult and suggest new approaches</li><li>Ability to pay close attention to detail, focusing on accuracy and quality, without losing sight of the bigger picture </li><li>Balance, perspective, and a good sense of humor</li></ul><br><div><b>Sublime Systems is proud to be an Equal Opportunity Employer</b></div><div>All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.</div><div><br></div><div><b>Your Right to Work</b></div><div>In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.</div>

Research Scientist l-ll Electrochemistry

<div><span style="font-size:11pt;">Sublime Systems is a technology company commercializing affordable, ultra-low-carbon cement. Sublime's breakthrough replaces the industry's legacy fossil fuel-fired kilns with an electrochemical system that operates at ambient temperature, eliminating the use of fossil fuel and the need for limestone, resulting in low-carbon, low-embodied energy cement. This technology has the potential to drive gigaton-scale CO</span><span style="font-size:8.5pt;">2</span><span style="font-size:11pt;"> reductions in an industry responsible for 8 percent of global emissions. Sublime is backed by mission-aligned investors, including The Engine, Prime Impact Fund, Energy Impact Partners, and Lowercarbon Capital. We are building a diverse and collaborative team of folks who are "amped about cement" (pun intended), who share our values (excellence, creativity, and teamwork), and our motivation to create a better world. </span></div><div><br></div><div><span style="font-size:11pt;">This is an exciting opportunity to transform how the world makes cement. </span><span style="font-size:10.5pt;">Sublime Systems seeks a Managing Scientist to assist with the design and scale of our feedstock processing systems including crushing, grinding, sieving, and separation systems. This contributor will be responsible for implementing, improving and scaling our processing methods as well as assisting with operating, monitoring, and evaluating our scaled systems.  As a member of Sublime Systems’ small but growing team, the Managing Scientist will work closely with the company’s leadership and will make a large impact on the technology and business. This is an exciting opportunity to combat global climate change by transforming how the world makes cement. </span></div><br><br><h3>Responsibilities Include: </h3><ul><li>Assisting with the design and scale-up of processing system for a range of feedstocks </li><li>Operating and monitoring laboratory and pilot-scale processing equipment systems </li><li>Devising and implementing strategies to improve crushing, grinding, and separation performance </li><li>Prioritizing and organizing the team’s research activities </li><li>Championing safety, especially in the development of experimental processes </li><li>Contributing to the development of Sublime’s technology through literature reviews and informational interviews with industry experts </li><li>Writing white papers, reports, and patents </li><li>Fostering Sublime Systems’ reputation by delivering innovative solutions </li><li>Helping to develop a supportive, innovative, and dynamic company culture </li></ul><h3>Knowledge and Skill Requirements</h3><ul><li> B.S. or M.S. in chemical engineering, electrical engineering, chemistry, or a related field, plus 8 or more years of relevant work experience. </li><li>Hands on people management experience </li><li>Candidates with industrial experience designing and/or operating pilot scale or full scale solids handling systems including crushing, grinding and separation are preferred. </li><li>Deep knowledge of solid processing equipment design for applications including mining, coal processing, concrete crushing, and/or aggregate processing. </li><li>Ability to select, design, and/or apply tools and techniques to measure system performance. </li><li>Experience managing up to three employees is preferred. </li><li>Superior presentation and communication skills, both written and verbal. </li><li>Strong interpersonal skills including the ability to listen, distill information, consult, and suggest new approaches. </li><li>Ability to pay close attention to detail, focusing on accuracy and quality, without losing sight of the bigger picture. </li><li>Balance, perspective, and a good sense of humor. </li></ul><br><div><b>Sublime Systems is proud to be an Equal Opportunity Employer</b></div><div>All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.</div><div><br></div><div><b>Your Right to Work</b></div><div>In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.</div>

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