19h ago

Mechanical Engineer

Devens, MA

$90k-$145k / year

full-timemidenergy

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll join the Central Solenoid Magnet team at Commonwealth Fusion Systems to design and analyze components for the SPARC fusion device. Your core impact will be supporting every stage from blank-page design through production and testing. This role stands out because you'll work on one of the key magnet systems that will enable the first fusion device to demonstrate net energy gain.

๐ŸŽฏ What You'll Do

  • Design and analyze **structures** for the CS magnet using FEA
  • Present completed designs for **peer and executive review**
  • Develop **test plans** and support execution
  • Support **production** including time on the production floor

๐Ÿ“‹ Requirements

  • 3+ years experience in aerospace or heavy engineering
  • Structural analysis using FEA and hand-calculations
  • CAD proficiency (NX preferred)

โœจ Nice to Have

  • Python and MATLAB familiarity
  • Superconducting magnet design experience
  • Vacuum vessel design experience

๐Ÿ“จ Hiring Process

Estimated timeline: 2-4 weeks

  1. 1Recruiter Screenยท 30 min
  2. 2Technical Interviewยท 60 min
  3. 3Onsite Interviewยท 4 hours

๐Ÿšฉ Heads Up

  • Physical demands include lifting 50 lbs and crawling
  • Requires occasional nights/weekends/on-call
  • Works with industrial hazards including strong magnets and cryogenics
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