Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Senior Manufacturing Engineer - Assembly We are seeking a detail-oriented, innovative, and results-driven Manufacturing Engineer to join our team. The successful candidate will be responsible for designing, implementing, and optimizing manufacturing processes to improve productivity, efficiency, and quality across the production line. This role involves close collaboration with design engineers, production staff, quality assurance, and supply chain teams. What you'll do: Develop and implement new manufacturing lines within a high-mix, low volume environment Analyze and improve manufacturing processes to reduce costs, increase efficiency, and ensure product quality Develop and maintain process documentation including work instructions, standard operating procedures (SOPs), and process flow diagrams Collaborate with product design and development teams to ensure manufacturability of new products Implement Lean Manufacturing and Six Sigma methodologies to enhance production performance Lead the design and procurement of tools, fixtures, and equipment required for efficient production Troubleshoot equipment and process issues and implement corrective actions Conduct time and motion studies to determine optimal production methods and labor utilization Support continuous improvement initiatives and implement best practices across the facility Ensure compliance with safety regulations, company policies, and industry standards Evaluate new technologies and automation solutions to enhance manufacturing capabilities What we're looking for: Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or related field 7+ years of experience in a manufacturing or production engineering role Strong knowledge of Lean Manufacturing, Six Sigma, and quality systems Proficient in CAD software (NX, SolidWorks, AutoCAD, etc.) and manufacturing ERP systems Ability to balance autonomy with disciplined escalation Leadership through hands-on engagement Excellent analytical and problem-solving skills Strong communication and teamwork abilities Ability to work in a fast-paced, team-oriented environment Bonus points for: Experience with clean lines Knowledge of statistical process control (SPC) and failure modes and effects analysis (FMEA) Must-have requirements: Ability to occasionally lift up to 50 lbs 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 Perform activities such as typing, standing, or sitting for extended periods of time Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
11/12/2026
Full time
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Senior Manufacturing Engineer - Assembly We are seeking a detail-oriented, innovative, and results-driven Manufacturing Engineer to join our team. The successful candidate will be responsible for designing, implementing, and optimizing manufacturing processes to improve productivity, efficiency, and quality across the production line. This role involves close collaboration with design engineers, production staff, quality assurance, and supply chain teams. What you'll do: Develop and implement new manufacturing lines within a high-mix, low volume environment Analyze and improve manufacturing processes to reduce costs, increase efficiency, and ensure product quality Develop and maintain process documentation including work instructions, standard operating procedures (SOPs), and process flow diagrams Collaborate with product design and development teams to ensure manufacturability of new products Implement Lean Manufacturing and Six Sigma methodologies to enhance production performance Lead the design and procurement of tools, fixtures, and equipment required for efficient production Troubleshoot equipment and process issues and implement corrective actions Conduct time and motion studies to determine optimal production methods and labor utilization Support continuous improvement initiatives and implement best practices across the facility Ensure compliance with safety regulations, company policies, and industry standards Evaluate new technologies and automation solutions to enhance manufacturing capabilities What we're looking for: Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or related field 7+ years of experience in a manufacturing or production engineering role Strong knowledge of Lean Manufacturing, Six Sigma, and quality systems Proficient in CAD software (NX, SolidWorks, AutoCAD, etc.) and manufacturing ERP systems Ability to balance autonomy with disciplined escalation Leadership through hands-on engagement Excellent analytical and problem-solving skills Strong communication and teamwork abilities Ability to work in a fast-paced, team-oriented environment Bonus points for: Experience with clean lines Knowledge of statistical process control (SPC) and failure modes and effects analysis (FMEA) Must-have requirements: Ability to occasionally lift up to 50 lbs 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 Perform activities such as typing, standing, or sitting for extended periods of time Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Senior Manufacturing Engineer We are seeking a hands-on, detail-oriented, innovative, and results-driven Manufacturing Engineer to join our team. The successful candidate will be responsible for designing, implementing, and optimizing manufacturing processes to improve productivity, efficiency, and quality across the production line. You will be the magnet owner, holding overall accountability for this shift. This role involves close collaboration with design engineers, production staff, quality assurance, and supply chain teams. What you'll do: Develop, implement, and qualify manufacturing processes for new products, ensuring they meet quality, cost, and production rate targets Lead the design and procurement of tools, fixtures, and equipment required for efficient production Provide hands-on manufacturing engineering support for first shift production operations Troubleshoot complex mechanical, electrical, and automated manufacturing assembly issues Maintain and update manufacturing documentation, including standard operating procedures (SOPs), work instructions, and operation sequencing Collaborate with cross-functional teams, including quality, safety, and production management, to address shift handoffs and non-conf Implement root cause corrective actions (RCCA) for quality non-conformances and process bottlenecks Lead process optimization projects to improve safety, yield, cycle time, and cost efficiency What we're looking for: Bachelor's Degree in Mechanical, Manufacturing, Aerospace, or Electrical Engineering, or related technical field (or 7+ years of experience in a manufacturing or production engineering role 7+ years of experience in a manufacturing engineering role supporting high-precision or complex hardware assembly Hands-on experience troubleshooting electro-mechanical equipment and tooling on the production floor Demonstrated experience with Root Cause Corrective Action (RCCA) frameworks and continuous improvement tools (Lean/Six Signa) Ability to work in a fast-paced, team-oriented environment Strong knowledge of GD&T, CAD modeling (SolidWorks, NX), and drawing interpretation Excellent written and verbal communication skills across shift transfers Bonus points for: Experience with high-field superconducting magnets, vacuum systems, or cryogenic hardware Familiarity with MRP/ERP and MES software (e.g., SAP, Tulip, Solumina) Experience working a dedicated shift schedule in a fast-paced environment Proficiency with statistical process control (SPC) and DOE methodologies Must-have requirements: Ability to lift up to 50 lbs occasionally Perform activities such as typing, standing, stooping, and sitting, for extended periods of time Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics Willingness to occasionally travel or work required nights/weekends/on-call Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
11/12/2026
Full time
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Senior Manufacturing Engineer We are seeking a hands-on, detail-oriented, innovative, and results-driven Manufacturing Engineer to join our team. The successful candidate will be responsible for designing, implementing, and optimizing manufacturing processes to improve productivity, efficiency, and quality across the production line. You will be the magnet owner, holding overall accountability for this shift. This role involves close collaboration with design engineers, production staff, quality assurance, and supply chain teams. What you'll do: Develop, implement, and qualify manufacturing processes for new products, ensuring they meet quality, cost, and production rate targets Lead the design and procurement of tools, fixtures, and equipment required for efficient production Provide hands-on manufacturing engineering support for first shift production operations Troubleshoot complex mechanical, electrical, and automated manufacturing assembly issues Maintain and update manufacturing documentation, including standard operating procedures (SOPs), work instructions, and operation sequencing Collaborate with cross-functional teams, including quality, safety, and production management, to address shift handoffs and non-conf Implement root cause corrective actions (RCCA) for quality non-conformances and process bottlenecks Lead process optimization projects to improve safety, yield, cycle time, and cost efficiency What we're looking for: Bachelor's Degree in Mechanical, Manufacturing, Aerospace, or Electrical Engineering, or related technical field (or 7+ years of experience in a manufacturing or production engineering role 7+ years of experience in a manufacturing engineering role supporting high-precision or complex hardware assembly Hands-on experience troubleshooting electro-mechanical equipment and tooling on the production floor Demonstrated experience with Root Cause Corrective Action (RCCA) frameworks and continuous improvement tools (Lean/Six Signa) Ability to work in a fast-paced, team-oriented environment Strong knowledge of GD&T, CAD modeling (SolidWorks, NX), and drawing interpretation Excellent written and verbal communication skills across shift transfers Bonus points for: Experience with high-field superconducting magnets, vacuum systems, or cryogenic hardware Familiarity with MRP/ERP and MES software (e.g., SAP, Tulip, Solumina) Experience working a dedicated shift schedule in a fast-paced environment Proficiency with statistical process control (SPC) and DOE methodologies Must-have requirements: Ability to lift up to 50 lbs occasionally Perform activities such as typing, standing, stooping, and sitting, for extended periods of time Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics Willingness to occasionally travel or work required nights/weekends/on-call Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Senior Manufacturing Engineer - Assembly We are seeking a detail-oriented, innovative, and results-driven Manufacturing Engineer to join our team. The successful candidate will be responsible for designing, implementing, and optimizing manufacturing processes to improve productivity, efficiency, and quality across the production line. This role involves close collaboration with design engineers, production staff, quality assurance, and supply chain teams. The Schedule: Shift: Monday through Friday, 1:00 - 10:00 PM 10% differential add to base pay What you'll do: Develop and implement new manufacturing lines within a high-mix, low volume environment Analyze and improve manufacturing processes to reduce costs, increase efficiency, and ensure product quality Develop and maintain process documentation including work instructions, standard operating procedures (SOPs), and process flow diagrams Collaborate with product design and development teams to ensure manufacturability of new products Implement Lean Manufacturing and Six Sigma methodologies to enhance production performance Lead the design and procurement of tools, fixtures, and equipment required for efficient production Troubleshoot equipment and process issues and implement corrective actions Conduct time and motion studies to determine optimal production methods and labor utilization Support continuous improvement initiatives and implement best practices across the facility Ensure compliance with safety regulations, company policies, and industry standards Evaluate new technologies and automation solutions to enhance manufacturing capabilities What we're looking for: Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or related field 7+ years of experience in a manufacturing or production engineering role Strong knowledge of Lean Manufacturing, Six Sigma, and quality systems Proficient in CAD software (NX, SolidWorks, AutoCAD, etc.) and manufacturing ERP systems Ability to balance autonomy with disciplined escalation Leadership through hands-on engagement Excellent analytical and problem-solving skills Strong communication and teamwork abilities Ability to work in a fast-paced, team-oriented environment Bonus points for: Experience with clean lines Knowledge of statistical process control (SPC) and failure modes and effects analysis (FMEA) Must-have requirements: Ability to occasionally lift up to 50 lbs 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 Perform activities such as typing, standing, or sitting for extended periods of time Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
11/12/2026
Full time
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Senior Manufacturing Engineer - Assembly We are seeking a detail-oriented, innovative, and results-driven Manufacturing Engineer to join our team. The successful candidate will be responsible for designing, implementing, and optimizing manufacturing processes to improve productivity, efficiency, and quality across the production line. This role involves close collaboration with design engineers, production staff, quality assurance, and supply chain teams. The Schedule: Shift: Monday through Friday, 1:00 - 10:00 PM 10% differential add to base pay What you'll do: Develop and implement new manufacturing lines within a high-mix, low volume environment Analyze and improve manufacturing processes to reduce costs, increase efficiency, and ensure product quality Develop and maintain process documentation including work instructions, standard operating procedures (SOPs), and process flow diagrams Collaborate with product design and development teams to ensure manufacturability of new products Implement Lean Manufacturing and Six Sigma methodologies to enhance production performance Lead the design and procurement of tools, fixtures, and equipment required for efficient production Troubleshoot equipment and process issues and implement corrective actions Conduct time and motion studies to determine optimal production methods and labor utilization Support continuous improvement initiatives and implement best practices across the facility Ensure compliance with safety regulations, company policies, and industry standards Evaluate new technologies and automation solutions to enhance manufacturing capabilities What we're looking for: Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or related field 7+ years of experience in a manufacturing or production engineering role Strong knowledge of Lean Manufacturing, Six Sigma, and quality systems Proficient in CAD software (NX, SolidWorks, AutoCAD, etc.) and manufacturing ERP systems Ability to balance autonomy with disciplined escalation Leadership through hands-on engagement Excellent analytical and problem-solving skills Strong communication and teamwork abilities Ability to work in a fast-paced, team-oriented environment Bonus points for: Experience with clean lines Knowledge of statistical process control (SPC) and failure modes and effects analysis (FMEA) Must-have requirements: Ability to occasionally lift up to 50 lbs 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 Perform activities such as typing, standing, or sitting for extended periods of time Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
Commonwealth Fusion Systems
Somerville, Massachusetts
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Contract Manufacturing Engineer We are seeking a detail-oriented, innovative, and results-driven Manufacturing Engineer to join our team. The successful candidate will be responsible for designing, implementing, and optimizing manufacturing processes to improve productivity, efficiency, and quality across the production line. This role involves close collaboration with design engineers, production staff, quality assurance, and supply chain teams. What you'll do: Analyze and improve manufacturing processes to reduce costs, increase efficiency, and ensure product quality Develop and maintain process documentation including work instructions, standard operating procedures (SOPs), and process flow diagrams Collaborate with product design and development teams to ensure manufacturability of new products Implement Lean Manufacturing and Six Sigma methodologies to enhance production performance Lead the design and procurement of tools, fixtures, and equipment required for efficient production Troubleshoot equipment and process issues and implement corrective actions Conduct time and motion studies to determine optimal production methods and labor utilization Support continuous improvement initiatives and implement best practices across the facility Ensure compliance with safety regulations, company policies, and industry standards Evaluate new technologies and automation solutions to enhance manufacturing capabilities What we're looking for: Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or related field 5+ years of experience in a manufacturing or production engineering role Strong knowledge of Lean Manufacturing, Six Sigma, and quality systems. Proficient in CAD software (SolidWorks, AutoCAD, etc.) and manufacturing ERP systems. Excellent analytical and problem-solving skills. Strong communication and teamwork abilities. Ability to work in a fast-paced, team-oriented environment Bonus points for: Knowledge of statistical process control (SPC) and failure modes and effects analysis (FMEA) Must-have requirements: Ability to lift up to 50 lbs occasionally Perform activities such as typing, standing, stooping, and sitting, for extended periods of time Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics Willingness to occasionally travel or work required nights/weekends/on-call This is a contract position. At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
11/12/2026
Full time
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Contract Manufacturing Engineer We are seeking a detail-oriented, innovative, and results-driven Manufacturing Engineer to join our team. The successful candidate will be responsible for designing, implementing, and optimizing manufacturing processes to improve productivity, efficiency, and quality across the production line. This role involves close collaboration with design engineers, production staff, quality assurance, and supply chain teams. What you'll do: Analyze and improve manufacturing processes to reduce costs, increase efficiency, and ensure product quality Develop and maintain process documentation including work instructions, standard operating procedures (SOPs), and process flow diagrams Collaborate with product design and development teams to ensure manufacturability of new products Implement Lean Manufacturing and Six Sigma methodologies to enhance production performance Lead the design and procurement of tools, fixtures, and equipment required for efficient production Troubleshoot equipment and process issues and implement corrective actions Conduct time and motion studies to determine optimal production methods and labor utilization Support continuous improvement initiatives and implement best practices across the facility Ensure compliance with safety regulations, company policies, and industry standards Evaluate new technologies and automation solutions to enhance manufacturing capabilities What we're looking for: Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or related field 5+ years of experience in a manufacturing or production engineering role Strong knowledge of Lean Manufacturing, Six Sigma, and quality systems. Proficient in CAD software (SolidWorks, AutoCAD, etc.) and manufacturing ERP systems. Excellent analytical and problem-solving skills. Strong communication and teamwork abilities. Ability to work in a fast-paced, team-oriented environment Bonus points for: Knowledge of statistical process control (SPC) and failure modes and effects analysis (FMEA) Must-have requirements: Ability to lift up to 50 lbs occasionally Perform activities such as typing, standing, stooping, and sitting, for extended periods of time Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics Willingness to occasionally travel or work required nights/weekends/on-call This is a contract position. At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Manufacturing Engineer As a third shift Manufacturing Engineer, you will be part of the on-shift manufacturing engineering team for our superconducting magnet production line, where advanced magnet components are fabricated, inspected, assembled, and tested. You will support the work stations across the line, helping keep production moving safely and at high quality. The Schedule: Shift: Monday through Friday, 10:00 pm - 6:30 am 15% differential add to base pay What you'll do: Provide hands-on manufacturing engineering support for production operations across the line, including fabrication, welding, inspection, instrumentation, and cryogenic testing Troubleshoot process, equipment, and quality issues, and decide when to hold or stop work to protect product and people Verify and buy off work station setups against the process plan, including hardware configuration, tooling, and torque sequences Disposition nonconformances and lead root cause and corrective action (RCCA) investigations Own work instruction and process plan accuracy in the manufacturing execution system (MES): redline steps, resolve blocked operations, and capture lessons from the floor so knowledge lives in controlled documents Coordinate with NDT, welders, technicians, controls, equipment, analysis, and quality teams to resolve issues quickly and safely Support changes in product configurations, including updated process plans, tooling, and work instructions Collaborate with the other third shift engineers to share coverage, align on decisions, and keep work moving Maintain clear shift handoffs and documentation so work continues smoothly across all three shifts Train and support production technicians on work instructions, processes, equipment, and best practices Drive continuous improvement in throughput, turnaround time, and first-pass quality Ensure compliance with safety regulations, company policies, and industry standards What we're looking for: Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Electrical Engineering, or a related field, or equivalent work experience 5+ years of experience in a manufacturing or production engineering role, ideally supporting complex hardware, test stands, or quality-critical production Ability to read engineering drawings and technical documentation, including GD&T Sound judgment on third shift: confident making real-time engineering decisions within established guardrails, and knowing when to stop work and escalate Excellent written and verbal communication, including clear shift handoffs and documentation Experience with root cause analysis and corrective action processes (RCCA, 8D, or similar) and nonconformance management Experience with a manufacturing execution system (MES) or electronic work instructions and work ordersHands-on troubleshooting skills for electro-mechanical equipment, instrumentation, and data acquisition or controls systems Ability to work in a fast-paced, team-oriented environment, including coordinating with fellow engineers on shift, and manage multiple priorities Root cause analysis and nonconformance management MES and work instruction use Equipment and instrumentation troubleshooting Reading engineering drawings and GD&T Clear written and verbal communication Bonus points for: Experience with superconducting magnets, HTS tape or cable, or cryogenic hardware Experience with welding processes (laser or TIG) and weld inspection methods (VT, RT, UT), or NDT certification Experience running or supporting a cryogenic test stand, or high-current or high-voltage test equipment Experience with instrumentation such as voltage taps, cryogenic temperature sensors, or fiber optic sensing, and with data acquisition and time-series tools Experience with Manufacturo, Odoo, Jira, or similar MES, quality, and ticketing systems Experience with NX or similar CAD software Proficiency in work instruction writing, process mapping, and capacity modeling Familiarity with Python or similar tools for reviewing test data High self-motivation and drive to execute quickly with excellent troubleshooting and problem-solving skills Welding and NDT (VT, RT, UT) Cryogenic and high-current test experience Instrumentation and data acquisition tools Python Must-have requirements: Ability to lift up to 50 lbs occasionally Perform activities such as typing, standing, stooping, and sitting, for extended periods of time Required safety training (lockout/tagout, cryogenic safety, laser and radiation area awareness); lifting is mostly crane-assisted per lift plan Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics Willingness to occasionally travel or work required nights/weekends/on-call Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
11/12/2026
Full time
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Manufacturing Engineer As a third shift Manufacturing Engineer, you will be part of the on-shift manufacturing engineering team for our superconducting magnet production line, where advanced magnet components are fabricated, inspected, assembled, and tested. You will support the work stations across the line, helping keep production moving safely and at high quality. The Schedule: Shift: Monday through Friday, 10:00 pm - 6:30 am 15% differential add to base pay What you'll do: Provide hands-on manufacturing engineering support for production operations across the line, including fabrication, welding, inspection, instrumentation, and cryogenic testing Troubleshoot process, equipment, and quality issues, and decide when to hold or stop work to protect product and people Verify and buy off work station setups against the process plan, including hardware configuration, tooling, and torque sequences Disposition nonconformances and lead root cause and corrective action (RCCA) investigations Own work instruction and process plan accuracy in the manufacturing execution system (MES): redline steps, resolve blocked operations, and capture lessons from the floor so knowledge lives in controlled documents Coordinate with NDT, welders, technicians, controls, equipment, analysis, and quality teams to resolve issues quickly and safely Support changes in product configurations, including updated process plans, tooling, and work instructions Collaborate with the other third shift engineers to share coverage, align on decisions, and keep work moving Maintain clear shift handoffs and documentation so work continues smoothly across all three shifts Train and support production technicians on work instructions, processes, equipment, and best practices Drive continuous improvement in throughput, turnaround time, and first-pass quality Ensure compliance with safety regulations, company policies, and industry standards What we're looking for: Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Electrical Engineering, or a related field, or equivalent work experience 5+ years of experience in a manufacturing or production engineering role, ideally supporting complex hardware, test stands, or quality-critical production Ability to read engineering drawings and technical documentation, including GD&T Sound judgment on third shift: confident making real-time engineering decisions within established guardrails, and knowing when to stop work and escalate Excellent written and verbal communication, including clear shift handoffs and documentation Experience with root cause analysis and corrective action processes (RCCA, 8D, or similar) and nonconformance management Experience with a manufacturing execution system (MES) or electronic work instructions and work ordersHands-on troubleshooting skills for electro-mechanical equipment, instrumentation, and data acquisition or controls systems Ability to work in a fast-paced, team-oriented environment, including coordinating with fellow engineers on shift, and manage multiple priorities Root cause analysis and nonconformance management MES and work instruction use Equipment and instrumentation troubleshooting Reading engineering drawings and GD&T Clear written and verbal communication Bonus points for: Experience with superconducting magnets, HTS tape or cable, or cryogenic hardware Experience with welding processes (laser or TIG) and weld inspection methods (VT, RT, UT), or NDT certification Experience running or supporting a cryogenic test stand, or high-current or high-voltage test equipment Experience with instrumentation such as voltage taps, cryogenic temperature sensors, or fiber optic sensing, and with data acquisition and time-series tools Experience with Manufacturo, Odoo, Jira, or similar MES, quality, and ticketing systems Experience with NX or similar CAD software Proficiency in work instruction writing, process mapping, and capacity modeling Familiarity with Python or similar tools for reviewing test data High self-motivation and drive to execute quickly with excellent troubleshooting and problem-solving skills Welding and NDT (VT, RT, UT) Cryogenic and high-current test experience Instrumentation and data acquisition tools Python Must-have requirements: Ability to lift up to 50 lbs occasionally Perform activities such as typing, standing, stooping, and sitting, for extended periods of time Required safety training (lockout/tagout, cryogenic safety, laser and radiation area awareness); lifting is mostly crane-assisted per lift plan Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics Willingness to occasionally travel or work required nights/weekends/on-call Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
Commonwealth Fusion Systems
Somerville, Massachusetts
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Manufacturing Engineer We are seeking a detail-oriented, innovative, and results-driven Manufacturing Engineer to join our team. The successful candidate will be responsible for designing, implementing, and optimizing manufacturing processes to improve productivity, efficiency, and quality across the production line. This role involves close collaboration with design engineers, production staff, quality assurance, and supply chain teams. The Schedule: Shift: Monday through Friday Hours: 2:00 pm - 11:00 pm Salary Range: $100,000 - 160,000 (includes 10% shift differential) What you'll do: Analyze and improve manufacturing processes to reduce costs, increase efficiency, and ensure product quality Develop and maintain process documentation including work instructions, standard operating procedures (SOPs), and process flow diagrams Collaborate with product design and development teams to ensure manufacturability of new products Implement Lean Manufacturing and Six Sigma methodologies to enhance production performance Lead the design and procurement of tools, fixtures, and equipment required for efficient production Troubleshoot equipment and process issues and implement corrective actions Conduct time and motion studies to determine optimal production methods and labor utilization Support continuous improvement initiatives and implement best practices across the facility Ensure compliance with safety regulations, company policies, and industry standards Evaluate new technologies and automation solutions to enhance manufacturing capabilities What we're looking for: Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or related field 5+ years of experience in a manufacturing or production engineering role Strong knowledge of Lean Manufacturing, Six Sigma, and quality systems. Proficient in CAD software (SolidWorks, AutoCAD, etc.) and manufacturing ERP systems. Excellent analytical and problem-solving skills. Strong communication and teamwork abilities. Ability to work in a fast-paced, team-oriented environment Bonus points for: Knowledge of statistical process control (SPC) and failure modes and effects analysis (FMEA) Must-have requirements: Ability to lift up to 50 lbs occasionally Perform activities such as typing, standing, stooping, and sitting, for extended periods of time Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics Willingness to occasionally travel or work required nights/weekends/on-call Salary Range: $100,000 - 160,000 (includes 10% shift differential) Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
11/12/2026
Full time
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Manufacturing Engineer We are seeking a detail-oriented, innovative, and results-driven Manufacturing Engineer to join our team. The successful candidate will be responsible for designing, implementing, and optimizing manufacturing processes to improve productivity, efficiency, and quality across the production line. This role involves close collaboration with design engineers, production staff, quality assurance, and supply chain teams. The Schedule: Shift: Monday through Friday Hours: 2:00 pm - 11:00 pm Salary Range: $100,000 - 160,000 (includes 10% shift differential) What you'll do: Analyze and improve manufacturing processes to reduce costs, increase efficiency, and ensure product quality Develop and maintain process documentation including work instructions, standard operating procedures (SOPs), and process flow diagrams Collaborate with product design and development teams to ensure manufacturability of new products Implement Lean Manufacturing and Six Sigma methodologies to enhance production performance Lead the design and procurement of tools, fixtures, and equipment required for efficient production Troubleshoot equipment and process issues and implement corrective actions Conduct time and motion studies to determine optimal production methods and labor utilization Support continuous improvement initiatives and implement best practices across the facility Ensure compliance with safety regulations, company policies, and industry standards Evaluate new technologies and automation solutions to enhance manufacturing capabilities What we're looking for: Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or related field 5+ years of experience in a manufacturing or production engineering role Strong knowledge of Lean Manufacturing, Six Sigma, and quality systems. Proficient in CAD software (SolidWorks, AutoCAD, etc.) and manufacturing ERP systems. Excellent analytical and problem-solving skills. Strong communication and teamwork abilities. Ability to work in a fast-paced, team-oriented environment Bonus points for: Knowledge of statistical process control (SPC) and failure modes and effects analysis (FMEA) Must-have requirements: Ability to lift up to 50 lbs occasionally Perform activities such as typing, standing, stooping, and sitting, for extended periods of time Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics Willingness to occasionally travel or work required nights/weekends/on-call Salary Range: $100,000 - 160,000 (includes 10% shift differential) Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Manufacturing Engineer As a Manufacturing Engineer at CFS, you will play a crucial role in transitioning new products from development to full-scale production. You will work closely with cross-functional teams, including product design, quality assurance, supply chain, and production, to ensure the introduction of new products to manufacturing. The ideal candidate has a strong engineering background, excellent problem-solving skills, and experience with moving products from R&D into manufacturing. What you'll do: Collaborate with product design and development teams to develop and understand product specifications, requirements, and manufacturing challenges Develop, implement, and qualify manufacturing processes for new products, ensuring they meet quality, cost, and production rate targets Design and optimize production layouts, tooling, and fixtures to support efficient manufacturing Conduct Design for Manufacturing (DFM) and Design for Assembly (DFA) analysis to improve product design Create and maintain process documentation, including work instructions, process flow diagrams, pFMEA's, and standard operating procedures (SOPs) Coordinate with the supply chain and planning teams to source components and materials, ensuring timely delivery and compliance with quality standards Develop, monitor and analyze manufacturing performance metrics to identify and implement continuous improvement opportunities Provide hands-on training and support to production personnel on work instructions, processes, equipment, and best practices Troubleshoot and resolve production and quality issues, collaborating with relevant teams to ensure timely resolution Ensure compliance with safety regulations and quality standards What we're looking for: Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, or equivalent work experience 5+ years of experience in manufacturing engineering, with experience transitioning products from R&D to manufacturing Experience with Lean Manufacturing, Six Sigma, or other process improvement methodologies Excellent communication and interpersonal skills, with the ability to work effectively in cross-functional teams Strong analytical and problem-solving skills, with a detail-oriented approach Ability to work in a fast-paced, dynamic environment and manage multiple priorities Bonus points for: Experience with magnets, thermo-mechanical assemblies, machining, welding, and/or vacuum systems Experience with the application of Lean and/or Six Sigma methodologies Experience writing and developing equipment specifications and maintenance plan Experience with CAD software Proficiency in work instruction writing, material planning, process mapping, and capacity modeling Ability to read and understand technical drawings, incl. GD&T and tolerance stack-ups High self-motivation and drive to execute quickly with excellent troubleshooting/ problem-solving skills Must-have requirements: Ability to lift up to 50 lbs occasionally Perform activities such as typing, standing, stooping, and sitting, for extended periods of time Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics Willingness to occasionally travel or work required nights/weekends/on-call Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
11/12/2026
Full time
Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised $4 billion of capital, making us the largest and leading fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Manufacturing Engineer As a Manufacturing Engineer at CFS, you will play a crucial role in transitioning new products from development to full-scale production. You will work closely with cross-functional teams, including product design, quality assurance, supply chain, and production, to ensure the introduction of new products to manufacturing. The ideal candidate has a strong engineering background, excellent problem-solving skills, and experience with moving products from R&D into manufacturing. What you'll do: Collaborate with product design and development teams to develop and understand product specifications, requirements, and manufacturing challenges Develop, implement, and qualify manufacturing processes for new products, ensuring they meet quality, cost, and production rate targets Design and optimize production layouts, tooling, and fixtures to support efficient manufacturing Conduct Design for Manufacturing (DFM) and Design for Assembly (DFA) analysis to improve product design Create and maintain process documentation, including work instructions, process flow diagrams, pFMEA's, and standard operating procedures (SOPs) Coordinate with the supply chain and planning teams to source components and materials, ensuring timely delivery and compliance with quality standards Develop, monitor and analyze manufacturing performance metrics to identify and implement continuous improvement opportunities Provide hands-on training and support to production personnel on work instructions, processes, equipment, and best practices Troubleshoot and resolve production and quality issues, collaborating with relevant teams to ensure timely resolution Ensure compliance with safety regulations and quality standards What we're looking for: Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, or equivalent work experience 5+ years of experience in manufacturing engineering, with experience transitioning products from R&D to manufacturing Experience with Lean Manufacturing, Six Sigma, or other process improvement methodologies Excellent communication and interpersonal skills, with the ability to work effectively in cross-functional teams Strong analytical and problem-solving skills, with a detail-oriented approach Ability to work in a fast-paced, dynamic environment and manage multiple priorities Bonus points for: Experience with magnets, thermo-mechanical assemblies, machining, welding, and/or vacuum systems Experience with the application of Lean and/or Six Sigma methodologies Experience writing and developing equipment specifications and maintenance plan Experience with CAD software Proficiency in work instruction writing, material planning, process mapping, and capacity modeling Ability to read and understand technical drawings, incl. GD&T and tolerance stack-ups High self-motivation and drive to execute quickly with excellent troubleshooting/ problem-solving skills Must-have requirements: Ability to lift up to 50 lbs occasionally Perform activities such as typing, standing, stooping, and sitting, for extended periods of time Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics Willingness to occasionally travel or work required nights/weekends/on-call Salary range for this full-time position + equity + benefits . The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: • Competitive compensation with equity • 13 Company-wide Holidays • Flexible vacation days • 10 sick days • Generous parental leave policy • Health, dental, and vision insurance • 401(k) with employer matching • Professional growth opportunities • Team-building activities At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges. We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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. This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.