Lead RF Electro-Mechanical Technician

Commonwealth Fusion Systems•Devens, MA

13d•$40 - $65•Onsite

About The Position

Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, weâre designing and building commercially viable fusion power plants. And we're working with policymakers and suppliers to build the energy industry of the future. Weâre in the best position to make it happen. Since 2018, weâve raised nearly $3 billion in capital, making us the largest and leading private fusion company in the world. Now weâre looking for more thinkers, doers, builders, and makers to join us. People whoâll bring new perspectives, solve tough problems, and thrive as part of a team. If thatâs you and this role fits, we want to hear from you. Join the power movement as a Lead RF Electro-Mechanical Technician We are seeking a highly motivated Lead RF Electro-Mechanical Technician to join our team of physicists, engineers, and technicians in our core mission: accelerating the development of fusion energy. In this highly independent working lead role, you will navigate a dynamic environment split between cutting-edge R&D and assembly-focused manufacturing. You will act as the vital interface between the shop floor and engineering, translating engineering priorities into daily action for a small technician team. We know the perfect candidate might not be an expert in every single task listed below on day one. What matters most is that you are a reliable leader, a strong communicator, and a skilled technician ready to turn wrenches, learn fast, and bridge the gap between engineering and assembly.

Requirements

High school diploma, equivalency certificate, or higher (Note: Graduation from a two-year technical school or military technical training is highly acceptable and welcomed)
Minimum of 10 yearsâ experience with hand/power tools, machine shop equipment, and a variety of technical support skills (mechanical/electrical assembly, plumbing, soldering, and wiring)
Hands-on experience working safely with high voltage (up to 480V)
Hands-on experience with RF and electrical measurement/test equipment
Strong foundational understanding of mechanical and electrical systems, alongside basic computer proficiency (email, video conferencing, data entry, etc.)
Excellent communication and teamwork skills. Ability to take direction from leadership, work independently, and thrive in an agile environment balancing R&D and manufacturing demands

Nice To Haves

Soldering of RF components on circuit boards.
Ability to read and interpret complex electrical schematics and wiring diagrams

Responsibilities

Direct the day-to-day activities of a small technician team
Act as the primary interface with engineers, collaborating closely to troubleshoot, adapt, and iterate on designs in a fast-paced, agile manner
Lead by example on the shop floor
Use hand and power tools to assemble complex components for RF transmitters, build I&C (Instrumentation and Controls) cabinets, and integrate various sensors and mechanical systems
Work safely and confidently with 480V electrical systems
Handle RF and electrical test equipment to validate builds and ensure systems are functioning correctly from start to finish
Perform detailed technical tasks, including plumbing, wiring, and soldering, while maintaining meticulous attention to detail and cleanliness
Operate and maintain highly technical apparatus with a steadfast commitment to safety and quality, setting the standard for your team
Ensure safety is always the first priority in any testing activity
Train other technicians and equipment operators in the I&C equipment commissioning and troubleshooting
Report on and be accountable for progress to their supervisor