Mechanical Engineer - San Francisco

What You Will Do

• Translate product and industrial design concepts into mechanical architectures and functional prototypes for AI wearable devices.
• Design, build, and iterate mechanical prototypes to validate form factor, ergonomics, structural feasibility, and component integration.
• Collaborate closely with electrical hardware and firmware engineers to ensure integrated prototype development.
• Work with product, industrial design, and engineering teams to support rapid concept iteration and technical feasibility evaluation.
• Prepare validated prototype designs and documentation for smooth handoff to the engineering team for further development and mass production.

Skills, Qualifications and Experience We Look for

• Bachelor's or Master's degree in Mechanical Engineering or a related field, with 5+ years of experience in mechanical design for consumer electronics, wearables, or smart hardware products.
• Strong experience in mechanical architecture design, materials selection, tolerance analysis, and product assembly for compact electronic devices.
• Proficiency in mechanical CAD tools such as SolidWorks, Creo (Pro/E), or NX, and familiarity with 3D prototyping tools and rapid prototyping processes (CNC, 3D printing).
• Hands-on experience developing functional prototypes and supporting early-stage product validation, including close collaboration with electrical and firmware teams.
• Strong communication skills and ability to work in cross-functional and international teams, with fluent English preferred.