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Staff Mechanical Product Design Engineer

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Eight Sleep

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Location:
United States , San Francisco

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Contract Type:
Not provided

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Salary:

160000.00 - 240000.00 USD / Year

Job Description:

We’re looking for an experienced Staff Mechanical Engineer to lead new product development from concept through to production. You’ll be part of a small, mission-driven team and have significant ownership over decisions. We’re growing quickly so there are ample opportunities for career growth.

Job Responsibility:

  • Architect and design complex electromechanical systems, including plastic, metal, and soft goods components integrated with novel sensors and actuators
  • Drive designs across the entire development lifecycle, including brainstorming, CAD, prototyping, testing, and ramp into production in Asia
  • Shape the direction of our products and features by collaborating with industrial design, marketing, and product teams as well as company leadership
  • Solve highly cross-functional problems by working with electrical, software, reliability, and manufacturing engineering teams
  • Perform analysis and testing to ensure designs meet product goals, including thermal, fluid, and structural analysis

Requirements:

  • 8+ years of consumer product design experience with knowledge of injection molding, sheet metal forming, and sensor/electronics integration
  • Track records of shipping high-volume consumer products, including manufacturing support in Asia. Willingness and ability to travel to China as needed
  • Highly proficient with 3D modeling and simulation tools (e.g. Solidworks, NX, Creo)
  • Experience with high-volume manufacturing processes, design for manufacturability and assembly (DFM/DFA), tolerance analysis, functional dimensioning and geometric tolerancing (GD&T)
  • Solid understanding of root cause analysis, DOEs, and other quality measuring techniques
  • BSME or equivalent. MS preferred
What we offer:
  • Lunch in the SF office 5 days a week
  • Full access to health, vision, and dental insurance for you and your dependents
  • Supplemental life insurance
  • Flexible PTO
  • Commuter benefits to ease your daily commute
  • Paid parental leave
  • Offers Equity
  • Periodic equity refreshments based on performance
  • Every employee receives a Pod

Additional Information:

Job Posted:
February 21, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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