Jobs in Devens, MA

• Lead Technician, Mechanical Assembly Testing

  Commonwealth Fusion Systems Devens, MA $36–$41/hr
  Full Time Aug 26, 2026
• Senior Manager, Mechanical Engineering — Vacuum Vessel

  Commonwealth Fusion Systems Devens, MA $169K–$250K/yr
  Full Time Aug 24, 2026
• Mechanical Engineer – Cable Magnets

  Commonwealth Fusion Systems Devens, MA $107K–$160K/yr
  Full Time Aug 24, 2026
• Senior Embedded Software Engineer

  Commonwealth Fusion Systems Devens, MA $107K–$160K/yr
  Full Time Aug 21, 2026
• Senior Data and Operations Software Engineer

  Commonwealth Fusion Systems Devens, MA $134K–$205K/yr
  Full Time Aug 20, 2026
• Principal Scientist - Radio Frequency Plasma Heating

  Commonwealth Fusion Systems Devens, MA $172K–$260K/yr
  Full Time Aug 20, 2026
• Senior Mechanical Engineer – Cable Magnets

  Commonwealth Fusion Systems Devens, MA $134K–$205K/yr
  Full Time Aug 20, 2026
• Senior Mechanical Engineer - Assembly Equipment

  Commonwealth Fusion Systems Devens, MA $134K–$205K/yr
  Full Time Aug 19, 2026
• NDT Manager – Responsible Level III

  Commonwealth Fusion Systems Devens, MA $141K–$215K/yr
  Full Time Aug 14, 2026
• Principal RF Systems Engineer

  Commonwealth Fusion Systems Devens, MA $172K–$260K/yr
  Full Time Aug 6, 2026
• Control Software Engineer

  Commonwealth Fusion Systems Devens, MA $107K–$160K/yr
  Full Time Aug 5, 2026
• Lead Piping Engineer

  Commonwealth Fusion Systems Devens, MA $152K–$230K/yr
  Remote Full Time Jul 7, 2026
• Senior R&D Electromagnetic Analysis Engineer

  Commonwealth Fusion Systems Devens, MA $134K–$205K/yr
  Full Time Jul 2, 2026
• R&D Test Engineer - Fluid Systems

  Commonwealth Fusion Systems Devens, MA $107K–$160K/yr
  Full Time Jul 2, 2026
• Lead Assembly Technician

  Commonwealth Fusion Systems Devens, MA $32–$52/hr
  Full Time Jun 15, 2026
• Field Mechanical Engineer - Assembly

  Commonwealth Fusion Systems Devens, MA $107K–$160K/yr
  Full Time May 30, 2026
• Senior Manufacturing Engineer - Weekend Second Shift (Fri, Sat, Sun)

  Commonwealth Fusion Systems Devens, MA $134K–$205K/yr
  Full Time Apr 24, 2026
• Senior Manufacturing Engineer - Weekend First Shift (Fri, Sat, Sun)

  Commonwealth Fusion Systems Devens, MA $134K–$205K/yr
  Full Time Apr 24, 2026
• Senior Field Mechanical Engineer - Assembly

  Commonwealth Fusion Systems Devens, MA $134K–$205K/yr
  Full Time Apr 15, 2026

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