Machinist - Contract - Weekend Shift

Commonwealth Fusion Systems•Devens, MA
•$35 - $50•Onsite

About The Position

Commonwealth Fusion Systems is hiring a contract Machinist to machine or modify parts using verbal instructions, drawings, and solid models. The role uses standard machine-shop tools and equipment, including 3-axis machining centers, waterjet, Trak mill and lathe, and surface grinder. This position is for weekend work, with a choice of Friday–Sunday first shift (6 a.m.–6 p.m.) or second shift (6 p.m.–6 a.m.). Shift premiums are 15% for first shift and 30% for second shift. The Machinist safely programs, sets up, and operates CNC equipment, including operating multiple machines simultaneously. Duties include following verbal and written processes; inspecting parts with visual and hand-inspection equipment; maintaining and adjusting cutting tools; keeping the workspace clean and safe; performing daily preventive maintenance; and communicating professionally with coworkers. The role pays $35–$50 per hour and requires compliance with U.S. export control laws.

Requirements

  • Completion of a formal trades or apprenticeship program.
  • Higher-level trade school certification or degree.
  • Five years of experience in the CNC machining trade.
  • Good computer skills.
  • Experience programming with CAD.
  • Basic knowledge of G-code.
  • Strong work ethic and high attention to detail.
  • Ability to work flexibly in a fast-paced team environment.
  • Ability to manage sensitive and sometimes confidential information.
  • Strong communication skills.
  • Basic knowledge of welding and torches.
  • Knowledge of using a plasma cutter.
  • Basic knowledge of sheet metal fabrication.
  • Training in time management.
  • Ability to lift up to 50 pounds.
  • Commitment to safety when working around hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics.
  • Ability to type and to stand or sit for extended periods.
  • Willingness to travel or occasionally work required nights, weekends, or on-call.
  • Willingness to work overtime or adjust start times as required.

Nice To Haves

  • Knowledge of calculating tolerance changes due to atmospheric temperature changes in shops (CTE).
  • Full knowledge of Mastercam.
  • Experience with Haas machining centers.
  • Experience with 4- and 5-axis machining.
  • Waterjet experience.
  • EDM (electrical discharge machine) experience.

Responsibilities

  • Safely program, set up, and operate multiple CNC machines with minimal assistance.
  • Simultaneously operate more than one CNC machine.
  • Read and follow verbal and written processes.
  • Inspect products using visual and hand-inspection equipment, including microscopes, vernier calipers, micrometers, drop indicators, and a profilometer.
  • Inspect and change cutting tools and make offsets in CNC equipment.
  • Use 5S practices to maintain a clean and safe workspace.
  • Perform daily preventive maintenance on equipment.
  • Interact professionally with coworkers.
  • Work overtime or arrange start times to support part run times as required.
  • Comply with applicable U.S. export control laws.
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