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foundation-robotics

Mechanical Engineer (Hands Team)

San Francisco, US on-site full time Apr 23, 2026

About this role

About Us Foundation is developing the future of general purpose robotics with the goal to https://share.polymail.io/v1/z/b/NjYyMmI4MThkNzMw/5alY8ShNDXEosfFKZyUZuTXEhYt3pLjXRmAMVunRXlK3USw6hLs5dIaPO0gp3y9abp6xEAMig9AEKzfLE8sqn9lIByRHH0wlxTOua2tLFeS4A6AYSRquJyiE_S55wF8KMdm4sNe0ayWxxaxD46QNdDhohDtkhjzHNi-B-l7-RgBpoB2A7qEGG7OREui61hIOWHLXwLekOkP6RuciamM65QXdyE_2oZNkrWnABp_ytulRmAmSkFfHSTd445MvXowZ47OKyGx2 Our mission is to create advanced robots that can operate in complex environments, reducing human risk in conflict zones and enhancing efficiency in labor-intensive industries. We are on the lookout for extraordinary engineers and scientists to join our team. Your previous experience in robotics isn't a prerequisite — it's your talent and determination that truly count. We expect that many of our team members will bring diverse perspectives from various industries and fields. We are looking for individuals with a proven record of exceptional ability and a history of creating things that work. All positions are based in San Francisco. Our Culture We like to be frank and honest about who we are, so that people can decide for themselves if this is a culture they resonate with. Please read more about our culture here https://foundation.bot/culture. Why are We Hiring for this Role Tackle the hardest unsolved problem in robotics hardware: human-like dexterous manipulation in the real worldDesign and develop mechanical architectures for humanoid robotic hands, including joints, structures, and tendon-driven actuation systems.Design/select and integrate tendons, actuators, routing hardware, transmission mechanisms and electronics in extremely space-constrained environmentsPrototype, test, and iterate hand designs to meet strength, dexterity, durability, and manufacturability goalsConduct stress, fatigue, and failure analysisSelect materials for tendons and structures (hard and soft) based on a variety of criteria: strength, friction, flexibility, wear resistance.Evaluate materials for flexibility, grip, and wear resistance, including soft materials where applicable What Kind of Person are We Looking For Shipped hard-to-build, hard-to-make-reliable products at industrial scaleSelf starter, high accountability and high sense of ownership of their workStrong foundation in mechanical engineering principles and hands-on experience in robotics, automotive, or a related fieldExperience with complex assemblies and kinematic systems under tight spatial constraintsUnderstanding of manufacturing processes (CNC machining, injection molding, stamping, additive manufacturing, etc.)Familiarity with control systems and mechatronicsHands-on prototyping experiencePlus: Prior experience with tendon-driven systems and/or highly space-constrained moving mechanisms Plus: Experience integrating sensors (force, position, tactile) into mechanical systems Locations: San Francisco, CA
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