Commonwealth Fusion Systems

HQ
Cambridge, Massachusetts, USA
327 Total Employees
Year Founded: 2018

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1050 Employees
Jobs at Commonwealth Fusion Systems
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Semiconductor
The Fiber Optic Specialist will assist R&D and production with optical fiber tasks such as splicing, testing, and integrating fibers into designs. Responsibilities include working with engineers to optimize procedures, training manufacturing staff, and ensuring safety protocols. The role supports the development of fusion energy technology within a collaborative team environment.
Semiconductor
The CRYO Field Engineer will assist in the installation, maintenance, and commissioning of a helium cryogenics plant, including inspecting equipment, maintaining pneumatic systems, and ensuring compliance with safety standards. Responsibilities also include organizing tools and coordinating contractor activities.
19 Hours Ago
Somerville, MA, USA
Semiconductor
The Fiber Optic Specialist will assist R&D and production teams with fiber optics work including splicing, testing, and incorporating fibers in designs. The role requires developing techniques, training manufacturing technicians, improving safety protocols, and fulfilling fiber needs for manufacturing and R&D while ensuring minimal damage and attenuation to the fibers.
23 Hours Ago
Somerville, MA, USA
Semiconductor
The Radiation Optics Engineer is responsible for designing and executing optical fiber irradiation tests, analyzing data, and documenting results. Key responsibilities include developing experimental designs involving fiber optics, conducting data analysis, and collaborating with multidisciplinary teams to innovate optical systems for fusion energy applications.
Semiconductor
The Manufacturing Process Senior Manager oversees assembly activities for the SPARC tokamak device, guiding technician teams and managing project schedules to ensure on-time, high-quality completions. Responsibilities include resolving issues, coordinating activities across departments, and collaborating with engineering and assembly teams to drive efficiency in the manufacturing process.
Semiconductor
The Senior Manager for Fusion Gas Facility Operations will manage the SPARC tritium facility operations, including staffing, training, and ensuring safety and operational procedures. Responsibilities also include building a scalable operations team, transitioning from commissioning to routine operations, and collaborating with various stakeholders to foster an effective operational culture.
Semiconductor
The R&D Instrumentation and Control Engineer will lead the development, testing, and implementation of control systems and instrumentation for fusion energy projects. Responsibilities include designing PLC systems, developing custom software, and collaborating with engineers and technicians to ensure reliable data collection and system performance during testing.
Semiconductor
The Principal R&D Instrumentation and Control Engineer will develop and deliver data acquisition and control systems, collaborating with multidisciplinary teams to produce reliable instrumentation for critical energy projects. The role includes designing and testing hardware/software systems, performing data analysis, and mentoring team members.
Semiconductor
As a Senior Process Engineer, you will develop specifications for salt systems, manage design risks, support hazard assessments, perform design calculations, and oversee installation processes. You will collaborate with multidisciplinary teams, ensuring safety and efficiency in complex engineering projects related to fusion energy systems.
Semiconductor
The Production Technician Supervisor will lead a team of technicians and welders in the manufacturing of electromechanical parts. Responsibilities include organizing production tasks, ensuring safety and quality standards, conducting training, managing team performance, and troubleshooting manufacturing discrepancies.
Semiconductor
As a Senior Technical Project Manager, you will drive complex engineering projects within SPARC, overseeing design, procurement, and build activities. This role involves managing cross-functional teams, ensuring project success through rigorous schedule and budget management, and addressing risks throughout the project lifecycle. You'll develop comprehensive project plans and keep stakeholders informed of progress and challenges.
Semiconductor
The Production Technician will build and test superconducting magnets, perform and monitor manufacturing processes, and ensure the operational functionality of equipment while collaborating with various departments. Responsibilities include troubleshooting manufacturing discrepancies and maintaining continuous improvement.
Semiconductor
As a Production Technician, you will oversee and execute the manufacturing processes for superconducting magnets. This role involves assembling electromechanical components, troubleshooting manufacturing issues, and ensuring adherence to safety and quality standards. You will work closely with various departments to achieve production goals and participate in continuous improvement initiatives.
Semiconductor
The R&D Test Engineer will design, build, and test equipment for magnet testing to support the development of fusion power systems, ensuring safety and efficiency in operations while collaborating with various teams to retire technical risks through effective test plans.
Semiconductor
The Controls Software Engineer will develop system architecture for controls components, write and debug PLC code, design HMI screens, and collaborate with cross-functional teams throughout project life cycles to ensure reliable system functionality.
Semiconductor
As an Inventory Lead, you will oversee the inventory team, manage warehouse operations, ensure compliance with safety guidelines, conduct cycle counts, and ensure inventory accuracy while also mentoring Inventory Specialists.
2 Days Ago
Hybrid
Devens, MA, USA
Semiconductor
The Senior Accountant will handle the monthly financial close process, prepare financial statement footnotes, assist with audits, and optimize ERP systems. Responsibilities include developing accounting policies, performing variance analysis, and collaborating with teams for budgetary management and reports.
Semiconductor
The Fiber Optic Specialist will assist R&D and production teams with fiber optic work, including splicing, testing, and integration into designs, while ensuring equipment functionality and effectiveness. They will collaborate with various departments to achieve operational goals and enhance safety protocols in fiber optic handling.
Semiconductor
The R&D Technical Program Manager will oversee technical projects within the R&D division, manage project objectives, schedules, and budgets, coordinate communications, mentor the engineering team, and liaise with external collaborators to advance fusion energy technology.
Semiconductor
As a Manufacturing Engineer, you will transition new products into full-scale production by collaborating with design and development teams, optimizing manufacturing processes, ensuring compliance with safety and quality standards, and conducting continuous improvement efforts.

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