Lead NDT Technician - Third Shift

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.

CFS is seeking a highly motivated Lead NDT technician to oversee a team of NDT technicians performing critical inspections of components for the SPARC project.

• Supervise one shift of NDT technicians, responsible for conducting inspections on critical components
• Carry out in-process inspection of weldments and soldered structures using radiography (x-ray,) visual, penetrant and other non‑destructive techniques
• Prepare and document detailed inspection reports and nonconformances as needed
• Analyze and interpret inspection and NDT requirements related to austenitic steels, copper, titanium, and other alloys
• Review and approve inspection and material test reports from vendors
• Support ISO 9001:2015 activities on the shopfloor
• Review blueprints and documentation to ensure appropriate materials are used and specifications are followed
• Interface with technicians on issues related to quality and help them in understanding and interpreting quality specifications and technical drawings

• High School Diploma
• Experience in aerospace, nuclear, power, or petrochemical industries
• NDT level II certification (RT, PT, VT)
• 40 hour radiation safety training
• Radiation safety card holder, valid in MA
• 5+ years of experience inspecting welds, braze, and/or solder joints

• Dimensional inspection experience
• Additional NDT certifications
• Experience using digital x‑ray equipment and software (CR, DR)

• Ability to lift up to 50 lbs occasionally
• Perform activities such as typing, standing, stooping, climbing, 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; may require working long hours occasionally

$40 - $65 an hour

Salary range for this full‑time position + equity + benefits. The actual salary will depend on level, location, qualifications, and experience. 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

#LI-Onsite

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.