Mechanical Design Engineer

About the Role

Join a small, hands-on robotics hardware team designing autonomous systems for industrial environments. You will own mechanical subsystems from initial concept through working prototype, helping move robotic systems from demonstration to real-world deployment.

What You'll Do

• Design and iterate mechanical subsystems, selecting materials, tolerances, and manufacturing methods.

• Create CAD parts and assemblies, using hand calculations and FEA to inform designs for rapid prototyping.

• Build prototypes with 3D printers, CNC equipment, and shop tools, then test and refine them.

• Integrate mechanical components with motors, sensors, electronics, and actuators on robotic arms and mobile bases.

• Work with electrical, software, and robotics teams to develop complete autonomous systems for deployment.

What We're Looking For

• Two to five years of professional experience designing mechanical hardware for 6DOF robot arms or comparable multi-axis robotic systems.

• Experience taking physical robot prototypes from concept to working hardware, including mechanisms, joints, drivetrains, or end effectors.

• Professional robotics design experience and a track record of shipping hardware on a startup or small team.

• Proficiency with SolidWorks, Fusion 360, or equivalent CAD tools.

• A bachelor's degree in Mechanical Engineering or a related field.

• Hands-on fabrication experience with 3D printing, CNC machining, and shop tools.

• Experience integrating motors, sensors, or actuators; familiarity with FEA or topology optimization is useful.

• Ability to own subsystems independently and work effectively in a fast-moving environment.

• Authorization to work in the United States. Visa sponsorship is not available.

Compensation & Benefits

Base salary: $150,000 to $250,000 annually. Visa sponsorship is not available.

Location

On-site in San Francisco, California.