3h ago

Mechanical Test Technician

Devens, MA

$79k-$101.9k / year

contractseniorfusion energy

💼 About This Role

You'll support assembly and testing of SPARC components, performing high-stakes vacuum and pressure testing. You'll work alongside a Lead Mechanical Tech to execute helium leak detection and pneumatic pressure proofing. This contract role is at a leading fusion energy company.

🎯 What You'll Do

  • Perform helium leak detection using tracer probe and hood techniques
  • Execute pneumatic pressure proofing protocols per safety standards
  • Set up and operate turbomolecular pumps and mass spectrometer leak detectors
  • Install and handle KF, CF, VCR, compression fittings, and NPT connections

📋 Requirements

  • 3+ years in a lead or senior technical role in complex mechanical assembly
  • Minimum 40 hours formal classroom training in NDT/Leak Testing
  • ASNT Level II in Leak Testing (LT) certification or eligibility
  • Experience troubleshooting vacuum system integrity and leak detection

✨ Nice to Have

  • Familiarity with fusion-relevant or high-vacuum hardware
  • Experience working around high-hazard environments
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