Lead Fusion Production Technician (Second Shift)

Commonwealth Fusion Systems; Somerville (MA); On-site; USD 39,000 - 52,000; Full time

Benefits offered by this job

Equity

Health insurance

Dental insurance

Vision insurance

401(k) with employer matching

Paid time off

Job summary

Commonwealth Fusion Systems is seeking a Lead Production Technician to guide a fast-paced team building high-temperature superconducting magnets and assemblies for fusion devices. The role emphasizes continuous improvement, schedule management, and quality adherence across mechanical, electrical, cryogenic, and vacuum systems.

The second shift runs Monday–Friday, 2:00–10:30 pm with a 10% differential, and the team operates in a hands-on, collaborative environment focused on safety and precision.

Qualifications

• High school diploma or equivalent.
• 2 years in formal leadership in manufacturing.
• 6 years in mechanical/electrical assembly, vacuum, cryogenic systems, etc.
• Commitment to safety and quality.
• Strong accountability for self and team.
• Ability to lead and give clear direction.
• Ability to take directions and work independently.
• Willingness to work nights/weekends/on-call occasionally.

Responsibilities

• Hire, lead, and train technicians and welders to build electromechanical parts with focus on quality, cost, delivery.
• Collaborate with manufacturing engineers/technicians to develop and qualify new techniques.
• Assemble hardware per procedures, specs, and test instructions; align with schedules.
• Troubleshoot manufacturing discrepancies and drive continuous improvement.
• Use torque wrenches, micrometers, calipers, and other precision tools.
• Ensure safety and cleanliness in work areas.
• Provide feedback during biannual performance reviews.
• Handle other duties as assigned by management.

Skills

Team Leadership

Manufacturing Experience

Mechanical Assembly

Electrical Assembly

Quality Assurance

Education

High school diploma

Tools

Torque wrenches

Micrometers

Calipers

Welding equipment

Job description

Commonwealth Fusion Systems is seeking a Lead Production Technician to guide a fast-paced team building high-temperature superconducting magnets and assemblies for fusion devices. The role emphasizes continuous improvement, schedule management, and quality adherence across mechanical, electrical, cryogenic, and vacuum systems.

The second shift runs Monday–Friday, 2:00–10:30 pm with a 10% differential, and the team operates in a hands-on, collaborative environment focused on safety and precision.