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Senior Mechanical Engineer

Growing technology company San Francisco Bay Area, CA Direct Hire Engineering $180,000 - $250,000

Job Summary

Seeking a Senior Mechanical Engineer to own mechanical subsystems end-to-end for a next-generation robotic platform. The role requires a production-driven engineer who has taken designs from concept through CAD, prototyping, supplier qualification, and production release. This position is critical at a small, fast-moving team where end-to-end ownership and hands-on execution are essential.

Essential Functions

  • Own the full design cycle of mechanical subsystems from concept and requirements through CAD, prototyping, supplier qualification, first-article inspection, and production release
  • Drive DFM/DFA from day one, working with suppliers and contract manufacturers to ensure designs transition smoothly from lab to volume production
  • Collaborate cross-functionally with electrical, firmware, and controls engineers on electromechanical integration
  • Manage vendor relationships and supply chain interactions for hardware components
  • Conduct structured validation testing, root cause analysis on failures, and drive corrective actions through to closure

Required Qualifications

  • 5+ years of experience in mechanical engineering, taking designs from prototype to production release
  • Has shipped at least one product to production, not just prototyped
  • Experience in consumer electronics, automotive, medical devices, or industrial automation
  • Worked with suppliers on qualification, first-article inspection, and manufacturing ramp
  • Expert 3D CAD proficiency with SolidWorks, NX, CATIA, or Onshape
  • GD&T, DFM/DFA, and tolerance stack-up analysis experience
  • Actuator/transmission design experience including harmonic, planetary, or cycloidal
  • Comfortable owning subsystems end-to-end in a small team environment

Preferred Qualifications

  • Robotics-specific experience
  • Experience working in startup environments with direct vendor interaction

Technical Skills

  • SolidWorks
  • NX
  • CATIA
  • Onshape
  • FEA
  • GD&T (ASME Y14.5)
  • Tolerance Stack-Up Analysis
  • DFM/DFA

Education & Certifications

BS or MS in Mechanical Engineering or closely related field (EE/ECE acceptable)

Compensation & Benefits

Salary range: $180,000 to $250,000

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