Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/27/2026

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

Acton, MA 01718 • (22.9 miles) • Full Time • $35.00 to $55.00 / hr • 10/29/2026

Job Title: Quality Engineer Opportunity to join a growing team developing new cutting edge Space technologies Job Description The Quality Engineer is responsible for developing, implementing, and maintaining quality assurance programs across mid-sized engineering and manufacturing projects. This role partners closely with engineering and production teams to ensure products meet internal standards and regulatory requirements, while driving continuous improvement in quality and cost. Responsibilities Evaluate product design reliability and overall quality; recommend process and design improvements. Identify opportunities to enhance manufacturability, reduce cost, and improve product performance. Develop and implement inspection, testing, and evaluation methods to ensure product accuracy and

Devens, MA • (30.2 miles) • Full Time • $170,000 to $250,000 / yr • 10/25/2026

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 Director, Manufa

North Reading, MA 01864 • (23.6 miles) • Full Time • $60.00 to $70.00 / hr • 11/5/2026

Job Title: Mechanical Engineer Packaging Job Description This role focuses on the mechanical and thermal design of precision assemblies for advanced imaging and sensor hardware, with a strong emphasis on mechanical packaging, electronic packaging, thermal-mechanical design, sensor integration, and optomechanical systems. You will take ownership of hardware from concept through prototype, assembly, validation, and refinement, working hands-on in a laboratory environment and collaborating closely with cross-functional engineering teams. Responsibilities Design and develop precision mechanical packaging, electronic assemblies, and sensor integration hardware for advanced imaging and sensor systems. Perform mechanical tolerance and stack-up analysis, including coefficient of thermal expansion

Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/25/2026

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

Taunton, MA 02780 • (23.6 miles) • Full Time • $90,000 to $110,000 / yr • 11/4/2026

Overview We are seeking a Manufacturing Engineer to support the development, optimization, and launch of manufacturing processes for complex products. This role will work closely with engineering, operations, and customers to improve production efficiency, drive continuous improvement initiatives, and support new product introductions (NPI). The ideal candidate has experience in a manufacturing environment, strong problem-solving abilities, and a solid understanding of manufacturing principles and engineering documentation. Key Responsibilities Develop, implement, and improve manufacturing and assembly processes to increase efficiency, quality, and productivity. Support New Product Introduction (NPI) activities, including process development, validation, and production readiness. Conduct r

Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/24/2026

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 Field M

Fall River, MA 02720 • (35.8 miles) • Full Time • $41,600 to $70,720 / yr • 11/4/2026

Manufacturing Associate - MULTIPLE SHIFTS AVAILABLE BASED ON EXPERIENCE Description What You Will Learn and Do Participate in a structured technical training program supporting manufacturing and packaging operations. Learn how to set up, start, operate, monitor, change over, clean, disassemble, and reassemble manufacturing and packaging equipment under appropriate supervision. Develop familiarity with process controls, material flow, in-process checks, inspection systems, automation, and routine operating parameters. Follow standard operating procedures (SOPs), manufacturing instructions, batch records, and other controlled documentation. Accurately complete production records and support right-first-time execution. Learn and consistently follow current Good Manufacturing Practices (cGMP),

Devens, MA • (30.2 miles) • Full Time • $152,000 to $230,000 / yr • 10/23/2026

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 Staff Material

Fall River, MA 02720 • (35.8 miles) • Full Time • $52,000 to $72,800 / yr • 10/29/2026

Manufacturing Technical AssociateMust-Have Requirement Bachelor's degree required in Engineering, Industrial Technology, Pharmaceutical Sciences, Chemistry, Biology, Manufacturing Technology, or a related scientific or technical discipline. Open to candidates with a Bachelor's degree and anywhere from 0-10+ years of manufacturing experience. Recent graduates as well as experienced manufacturing professionals are encouraged to apply. Salary will range based on years of exp. Position Overview We are seeking a hands-on Manufacturing Technical Associate to support the production and packaging of respiratory pharmaceutical products in a highly regulated cGMP manufacturing environment. This role is ideal for individuals with strong technical and mechanical skills who enjoy operating equipment, t

Devens, MA • (30.2 miles) • Full Time • $107,000 to $160,000 / yr • 10/23/2026

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 Mechanical Eng

Nashua, NH 03060 • (37 miles) • Full Time • $66.00 to $89.00 / hr • 11/5/2026

Principal Mechanical Engineer Job Description We are seeking a highly motivated Principal Mechanical Engineer to provide technical leadership in the design, development, analysis, and integration of advanced electronic warfare, countermeasure, and electromagnetic attack systems. This role combines hands-on engineering with team leadership and mentorship, supporting the full product lifecycle from concept development through qualification and production. The ideal candidate is a proven mechanical engineering leader with deep experience in hardware design, structural and thermal analysis, and military electronic systems integration. Responsibilities Lead and support a team of mechanical engineers in the design, development, and integration of complex countermeasure and electromagnetic attack

Devens, MA • (30.2 miles) • Full Time • $169,000 to $250,000 / yr • 10/23/2026

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 Manager

Devens, MA • (30.2 miles) • Full Time • $107,000 to $160,000 / yr • 10/23/2026

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 an RF Electronic

Devens, MA • (30.2 miles) • Full Time • $142,000 to $177,000 / yr • 10/23/2026

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 Technical Accoun

Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/23/2026

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 Mechani

Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/21/2026

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

Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/21/2026

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

Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/19/2026

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 Mechani

Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/19/2026

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 Mechani

Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/16/2026

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 Process

Devens, MA • (30.2 miles) • Full Time • $25.00 to $38.00 / hr • 10/16/2026

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 Mechanical Equ

Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/15/2026

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 Control

Devens, MA • (30.2 miles) • Full Time • $141,000 to $215,000 / yr • 10/13/2026

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 NDT Manager – Re

Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/13/2026

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 Field M

Devens, MA • (30.2 miles) • Full Time • $134,000 to $205,000 / yr • 10/12/2026

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 an Electrical En

Devens, MA • (30.2 miles) • Full Time • $107,000 to $160,000 / yr • 10/10/2026

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

Devens, MA • (30.2 miles) • Full Time • $139,000 to $210,000 / yr • 10/12/2026

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 Technic

Devens, MA • (30.2 miles) • Full Time • $30.00 to $52.00 / hr • 10/31/2026

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 Shift Operator