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Overlay

Mechanical Engineer

Posted 11 Days Ago
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In-Office
Oakland, CA, USA
150K-250K Annually
Mid level
In-Office
Oakland, CA, USA
150K-250K Annually
Mid level
Design and prototype core mechanical systems and precision mechanisms for a consumer robotics platform. Create fabrication-ready drawings, iterate rapidly with hands-on testing, collaborate with robotics/software/product teams, analyze noisy data, and drive decisions on manufacturability, materials, and mechanical architecture.
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About Overlay
Overlay is building the world’s first intelligent makeup robot—reimagining beauty application through robotics, perception, and design. As a venture-backed, pre-launch startup, we’re defining a new category of personal robotics at the intersection of self-expression and engineering. Our system operates directly on the human face, requiring an unprecedented level of precision, safety, and real-world robustness.

We’re a small, highly technical team working in person in Oakland—building something that does not yet exist, and making it real.

What You’ll Do
  • Design and prototype core mechanical systems for our novel robotic platform
  • Develop custom mechanisms for motion, positioning, and precision actuation
  • Collaborate with robotics, software, and product teams to ensure seamless integration across disciplines
  • Create assembly and fabrication-ready part drawings 
  • Rapidly iterate concepts using hands-on testing, user feedback, and research data
  • Noisy data analysis / reduction
  • Contribute to decisions around manufacturability, materials, and mechanical architecture
  • Form and justify opinions based on limited data in a congenial manner
  • Juggle several projects, knowing dynamic prioritization is critical at this stage
  • Embody our company values of ownership, velocity and craft

What We’re Looking For
At least 5 of the following things:
  • 3+ years of experience in machine design, robotics, or consumer hardware
  • Strong hands-on experience
  • Proficiency in Solidworks; other CAD experience is acceptable
  • CFD, bonus for mixed fluid analysis
  • Microfluidics
  • High precision mechanism design, preferably polymer based
  • Test fixture design
  • Working knowledge of ASME 14.5
  • Mechatronics experience
  • An optimized blend of speed and quality. 
  • You are energized by collaborating in-office with your peers.

Bonus Points
  • 3D printing, machining, rapid prototyping
  • Passion for human-centered hardware and creative applications of engineering
  • Experience working with contract manufacturers
  • Injection molding
  • Process experience
  • Design of Experiments
  • Interesting side projects

Benefits
  • Highly competitive salary & generous early-stage equity
  • Best-in-class medical, dental & vision insurance
  • 401(k) matching program
  • Flexible Time Off with 10 paid holidays
  • Commuter benefits
  • Office in downtown Oakland near 19th Street BART station

The Team
  • Small, fast-moving team with high ownership and low process
  • Strong bias toward shipping, learning, and iterating quickly
  • In-person collaboration in our Oakland office

Culture & Values
  1. Move Fast, Move Smart: Act quickly, but with clear thinking and good judgment.
  2. Extreme Ownership: Own outcomes fully from idea to execution to results.
  3. Disagree Boldly, Then Commit Fully: Challenge ideas openly, then align and execute without hesitation.
  4. Intellectual Honesty Above All: Prioritize truth over ego. Be candid, admit mistakes, and follow the evidence.
  5. Live Demos: Show real, working results instead of talking about ideas.

Compensation: The annual salary range for this position is $150,000–$250,000 annually based on level in addition to equity & benefits.

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