Manager – NDT & Radiation Safety Officer

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 and suppliers to build the energy industry of the future. We’re in the best position to make it happen. Since 2018, we’ve raised nearly $3 billion in capital, making us the largest and leading private 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.

The Manager of NDT and Industrial RSO is the technical owner of NDT Operations and industrial radiography radiation safety s role is responsible for developing and maintaining the organization's NDT capabilities to ensure successful delivery of SPARC and to prepare for the future scaling for ARC power plants.

You are responsible for the successful execution of all NDT inspections, including UT/UTPA, RT (CR & DR), ET, PT, MT, and VT. This role directly manages the NDT technician team and serves as the industrial Radiation Safety Officer for all RT activities onsite  will interface directly with corporate EHS Radiation Safety, project managers, design, vendors, manufacturing, construction, and tokamak assembly to ensure personnel are scheduled and assigned to the jobs as applicable to their credentials.

• Develop and maintain organizational NDT capabilities, identifying gaps in technology or competency and implementing solutions that scale from SPARC manufacturing and assembly into the future ARC fleet
• Serve as the Industrial Radiation Safety Officer for NDT radiography, owning the radiation protection program, licensing, regulatory interface, and incident response
• Act as the Responsible Level III and Certifying Authority, maintaining overall responsibility for the NDT personnel qualification and certification program
• Oversee NDT execution across CFS manufacturing, CFS-2 construction, tokamak assembly, and vendor sites, ensuring safety, compliance, and alignment with project schedules
• Oversee and audit NDT technicians to ensure examinations are conducted in accordance with work instructions and are aligned with engineering requirements & applicable codes and standards
• Work directly with the NDT engineering and training team to help establish technician training and competency to new procedures and standards
• Participate in establishing and maintaining training and qualification frameworks for NDT technicians, and provide ongoing technical support and troubleshooting
• Review and audit work order instructions and procedures to ensure the latest is used for examinations
• Use NDT results to inform nonconformances and RCCA, and drive the continuous improvement of NDT capabilities to feed lessons learned back into process and design improvements for future projects

• Bachelor’s degree in Engineering (Mechanical, Materials, Electrical, or related discipline)
• At least 3 years in a managerial or supervisory capacity
• 12+ years of NDT experience on critical components (e.g., heavy-wall welds, complex geometries, or other high-integrity applications)
• 5+ years experience as a Radiation Safety Officer
• Level 2 or 3 certification (ASNT, NAS 410, or ISO 9712) in 3 or more NDT methods
• Level III certification in Radiographic Testing (RT)
• Hands‑on experience with industrial radiography using digital techniques (CR and/or DR)
• Strong knowledge of relevant codes and standards (e.g., ASME Section V, VIII.
  2, and other applicable ASTM NDT standards)
• Additional Level III certifications in ET, PT, VT
• GD&T and Metrology
• Minitab or JMP, MS Excel (including VBA), MS Visio
• Excellent communication and organization skills

• Experience with assembly of large metallic structures
• Subject matter expertise across the full CFS technical portfolio: UT/UTPA, RT (CR & DR), ET, PT, MT, and VT

• Ability to lift up…