Lead Technician - Assembly

Responsibilities

• Oversee and organize technician teams to conduct assembly activities for the construction of the SPARC Tokamak
• Manage day-to-day work orders, including mechanical, welding, electrical, and lifting tasks
• Coordinate the handling, alignment, and mechanical integration of large electromagnetic coils, vacuum vessels, and instrumentation systems
• Lead daily kick-off meetings and shift-change reports to communicate schedules, safety hazards, and major events
• Collaborate with engineers, metrology, and quality groups to ensure precise component completion and resolve assembly issues
• Participate in major on-site operations, such as critical component lifts and movements
• Perform visual inspections to confirm task completion by technician teams

Requirements

• High school diploma or equivalent
• 7+ years of experience in a highly technical assembly role (e.g., aerospace, semiconductor, oil & gas, or power plants)
• 2-3 years of experience overseeing a team of five or more people
• Experience completing large-scale projects from end to end
• Knowledge of standard joining and integration methods, such as bolted interfaces, flanges, welding, and epoxies
• Ability to lift up to 50 lbs and work in environments that may include confined spaces or platforms up to 25 feet high
• Strong dedication to safety in industrial environments involving heat, noise, high voltage, and cryogenics

Preferred Qualifications

• 10+ years of technical assembly experience and 3+ years of leading teams of 10+ people
• Experience with rigging, heavy component lifting, and forklift operation
• Knowledge of vacuum systems, clean room best practices, and cryogenic systems
• Proficiency with machining tools (lathe/mill) or designing custom tooling and fixtures
• Experience using JIRA, Manufacturo, or other software-based tracking tools
• Experience with metrology tools and precision alignment

Benefits

• Competitive compensation with equity
• Health, dental, and vision insurance
• 401(k) with employer matching
• Flexible vacation days and 10 sick days
• 13 company-wide holidays
• Generous parental leave policy
• Professional growth opportunities

About the Company

Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. We are designing and building commercially viable fusion power plants by combining decades of research with new technologies. As the largest and leading private fusion company in the world, we are building the energy industry of the future.