Jobs · Engineering · Massachusetts

Mechanical Engineer I - Electrical Packaging & Structures

Blue Water Autonomy Inc. · Lexington, MA · 1 wk ago
On-siteEngineering$77k–$100k/yrFull-time

Role Summary

We’re seeking a Mechanical Engineer to support electronics packaging and structural design across our vehicle power system. You will work at the intersection of mechanical design, electrical integration, and manufacturing.

What You’ll Do

  • Design and iterate electronics packaging: structural frames, enclosures, trays, brackets, stiffeners, mounts, cable/connector access, and serviceability features.
  • Partner with EE teams to define mechanical interfaces for PCBs, harnessing, connectors, and LRU-style modules; maintain ICDs and drawing packages.
  • Perform first-order thermal and structural assessments (load paths, stiffness, margin checks) and support deeper analysis as needed.
  • Produce detailed CAD, drawings, and release packages (BOMs, tolerances, notes, finish/corrosion requirements) and support manufacturing through build.
  • Support integration: fit checks, bench bring-up, vibration/handling events, and design updates based on test findings.
  • Contribute to lightweight, repeatable engineering processes: checklists, standards, and design reviews that keep us moving fast while staying rigorous.

Who You Are

  • BS in Mechanical Engineering (or equivalent)
  • Comfortable in CAD and producing drawings for fabrication and assembly
  • Familiar with electronics packaging constraints (mounting, cooling, vibration/shock, grounding/EMI considerations, connector/harness strain relief)
  • Practical problem solver who enjoys being close to hardware (lab, integration bay, shipboard environment)
  • Clear communicator who collaborates across mechanical, electrical, and manufacturing stakeholders

Nice to Haves

  • Exposure to structural analysis methods, GD&T, environmental qualification (vibe/thermal), and/or configuration control practices common in aerospace programs
  • Familiarity with materials/finishes for marine or outdoor environments

What We Offer

  • Incredibly high-caliber teammates
  • A fast-paced, creative working environment that offers a lot of room for ownership and growth
  • Opportunity to join a meaningful mission that protects American and our Democracy
  • Salary Range: $77,000 - $100,000 annual base salary (final compensation will depend on experience and skill level)
  • Startup equity options
  • Generous PTO, medical, dental, and free vision coverage

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