Associate Lab Technician

Acceleron Fusion•Cambridge, MA

12h•Onsite

About The Position

Acceleron Fusion is a venture-backed clean energy startup developing fusion technology based on Department of Energy-funded research. Founded in Cambridge, Massachusetts, the company has about 20 employees and works with research institutions including the Paul Scherrer Institute and Oak Ridge National Laboratory. The Associate Lab Technician will help fabricate parts and assemble components for the company’s muon-catalyzed fusion research apparatus. The role offers work across mechanical, electrical, chemical, and vacuum systems. Responsibilities include assembling precision components, leak-testing vacuum hardware, assisting with experiment monitoring, operating fabrication equipment, helping maintain the machine shop, supporting field installations at partner labs, and collaborating with scientists and engineers to improve designs for manufacturability. This is a full-time, onsite position at the company’s facility in Cambridge, MA. Travel, including international travel, is required for several weeks per year. Preference is given to candidates already in the Greater Boston area. The salary range is $50,000–$70,000, with the offer determined by relevant skills, experience, qualifications, and location. The role may also be eligible for bonuses, equity, or other benefits. Applications should include pictures of parts made or machines or systems built.

Requirements

A degree in Physics, Mechanical, Electrical, or Chemical Engineering, or a related technical field, or comparable work experience in a technical laboratory or manufacturing environment.
A maker background, demonstrated through a strong portfolio of projects built or worked on.
Familiarity with CAD software and experience with CNC machining or a strong desire to learn.
Demonstrated ability to troubleshoot complex systems in a fast-paced startup environment.
Strong communication and collaboration skills and ability to work effectively within a small team.
Hands-on experience with low-voltage wiring and control circuits.

Nice To Haves

Experience with Solidworks.
Hands-on familiarity with vacuum, cryogenic, or pneumatic systems.
Basic experience with welding, including MIG, TIG, or laser welding.

Responsibilities

Build and assemble precision components.
Leak-test vacuum hardware.
Assist in monitoring experiments during active runs.
Program and operate CNC mills, lathes, and 3D printers to create prototype parts.
Assist with setup, organization, and safety of the machine shop in Cambridge.
Travel with the team for several weeks per year to install, align, and troubleshoot mechanical systems at partner laboratories in Switzerland, Vancouver, and New York.
Collaborate with scientists and engineers to improve designs for manufacturability.