Search the 84 jobs at Commonwealth Fusion Systems

Lead Production Technician responsible for leading a team in building high-temperature superconducting magnets and assemblies for fusion devices. Tasks include production builds, troubleshooting, quality assurance, and team management. Ideal candidate has 6+ years of technical support experience and high school diploma/equivalency certificate.

Seeking an experienced front-end software engineer to develop user interfaces for data visualization in the field of fusion energy. Responsibilities include collaborating with back-end engineers, writing clean code, optimizing performance, and ensuring exceptional user experiences.

The Manufacturing Director at Commonwealth Fusion Systems (CFS) is responsible for managing the production line for SPARC, the first commercial fusion prototype device. They will lead a team to develop new manufacturing processes, ramp-up production, and drive continuous improvement. The role involves team leadership, technical project management, and manufacturing process development and scaling.

Seeking a highly motivated Equipment Engineer to provide technical expertise in commissioning, implementation, and integration of manufacturing equipment. Responsible for optimizing manufacturing processes for efficiency, quality, and safety, troubleshooting mechanical issues, and driving continuous improvement initiatives. Must have a Bachelor's degree in Mechanical Engineering, 4+ years of experience in mechanical engineering, and proficiency in 3D CAD software.

The Supplier Integration Manager at Commonwealth Fusion Systems is responsible for integrating suppliers into the early stages of product design to optimize schedule, cost, and quality. They drive sourcing projects, negotiate agreements, manage purchase orders, monitor suppliers, and support cost-saving initiatives. The ideal candidate will have a Bachelor's degree, 7+ years of related work experience, deep understanding of supply chain best practices, and exceptional problem-solving skills.

Develop cutting-edge solutions for complex neutronics modeling and thermal analysis problems, including software development, workflow standup, and testing. Provide technical support and expertise to team members and stakeholders. Bachelor’s degree in Engineering with minimum of 10 years of relevant experience required.

Seeking a Senior RF Electronics Engineer to integrate, test, and troubleshoot all elements of the SPARC RF system. Responsibilities include managing engineers and technicians, developing manufacturing processes, and designing RF signal detection circuits. The ideal candidate has a Bachelor's degree in Electrical Engineering, 10+ years of RF system experience, supervisory management experience, and proficiency in Altium, Python, and RF/Microwave simulation software.

The Radiation Effects Engineer at Commonwealth Fusion Systems is responsible for delivering radiation transport analyses to support the design, construction, and licensing of the SPARC fusion device. The role involves developing analytical solutions for technical challenges related to nuclear engineering areas, assessing radiation impact on electronics, performing radiation testing, and collaborating with design teams on radiation-hardening strategies.

Join Commonwealth Fusion Systems as an RF Electronics Engineer working on the SPARC project to build the most powerful RF plant in the world. Responsibilities include integration, test, and troubleshooting of RF system components. Ideal candidate has a Bachelor's degree in Electrical Engineering and 3+ years of experience in high-power RF system design, integration, and test.

Lead cross-functional continuous improvement projects to rapidly improve manufacturing processes, develop strategies to grow manufacturing operations, identify and improve bottlenecks, create standards and processes for production operations.

The SPARC Quench Protection Engineer at Commonwealth Fusion Systems (CFS) will be responsible for operating and evolving the cable quench protection system using novel fiber optic-based technology. They will interface with multiple teams and manage quench detection algorithm evolution, system health tests, and commissioning activities.

The Supplier Integration Manager integrates suppliers into the early stages of product design to optimize schedule, cost, and quality. They lead the source selection process, maximize supplier performance, negotiate supply agreements, and develop global strategies for value in supply assurance, pricing, and delivery performance.

The Senior Supplier Integration Manager - Balance of Plant oversees procurement activities for the balance of plant and manages source selection and orders for procurements under CFS' direct responsibility. They partner with the business to support long-term construction objectives through contractor and subcontractor sourcing, contract negotiations, and risk mitigation.

Seeking a Senior Environmental Health & Safety Engineer to champion environmental, health, and safety initiatives at a high-tech fusion energy company. Responsibilities include developing comprehensive EHSS strategies, conducting safety reviews, leading incident investigations, and implementing environmental programs. The ideal candidate will have a Bachelor of Science degree in Environmental, Safety & Health, 8+ years of experience in a safety role, and working knowledge of safety regulations in high-risk industries.

Seeking a highly motivated NDT Supervisor to lead a team of NDT technicians ensuring quality of critical welds and materials for the SPARC project. Must have technical background in non-destructive techniques and experience leading technicians in a time-sensitive environment.

CFS is seeking a Corporate Controller to lead the company’s accounting and tax activities, with oversight of financial transaction recording, reporting, controls environment, and financial functions. The role reports to the CFO and plays a key leadership role in financial and operating team.

Seeking an experienced Quality Control Inspector to lead inspection and test activities on precision components at various stages. The ideal candidate will have a high school diploma, GD&T Training, 5+ years of experience in mechanical inspections, and proficiency in ASME Y14.5. Additional preferred qualifications include experience in Aerospace or Automotive Industry and proficiency in CMM programming and portable metrology tools.

Develop novel cryogenic and other fluids systems for R&D test stands, testing at temperatures ranging from 4K to 100K. Design and build fluid systems, operate as a test engineer, collaborate across teams, and work on various engineering disciplines as needed. Manage procurement, build, and commissioning of fluid systems, design instrumentation and automation for safe operations.

Seeking two Senior Scientific Software Engineers to collaborate with science, engineering, and manufacturing experts to develop robust software solutions tailored to various teams' needs at CFS. Responsibilities include identifying data requirements, leading software development, and providing support for R&D analysis.

The Radiographic Testing Level 3 Engineer at Commonwealth Fusion Systems will oversee radiographic testing activities, ensure compliance with industry standards, develop image processing tools, maintain procedures, train NDT technicians, and collaborate with engineering teams for quality assurance and safety.