Robotics Build Engineer

Foundation•San Francisco, CA

95d•$115,000 - $150,000

About The Position

We are hiring for a Robotics Build Engineer to assemble and test humanoid robotic subsystems and complete systems through to Final Integration and Bringup with precision and care. The role involves interpreting and contributing to mechanical drawings, wiring diagrams, and assembly instructions. You will identify build challenges and provide feedback to improve designs and processes, support rapid prototyping, iteration, and hardware validation, and create documentation such as work instructions, BOMs, and test procedures. Additionally, you will troubleshoot hardware and electromechanical issues during assembly and testing, help maintain a clean, organized, and safe build environment, and partner with supply chain and operations teams to evaluate components and materials.

Requirements

Experience building Humanoid Robots or complex hardware systems through professional experience, internships, research labs, or academic projects
Experience with CAD tools such as SolidWorks or Onshape
Familiarity with version control or basic hardware documentation practices
Experience with robotics hardware such as actuators, sensors, harnesses, motors & PCBs
Hands-on experience assembling, testing, or debugging mechanical or electromechanical systems
Ability to read and interpret mechanical drawings and wiring diagrams
Familiarity with mechanical and electrical tools (e.g., torque drivers, soldering, multimeters, etc.)
Exposure to hardware testing, validation, and/or lab environments
Mission-driven, highly dedicated, curious and prepared to tackle complex challenges
Driven to overcome difficult obstacles and refuse to accept limitations
Willing and able to support long hours, including weekends when needed
Bachelor’s/Master’s degree in Mechanical Engineering or related Engineering field (or significant relevant professional experience in lieu of an engineering degree)
Open to Engineering candidates with strong internships, co-ops, or 1–2 years of total professional experience, as well as those with additional hands-on experience
Strong problem-solving skills and comfort working in a fast-paced, iterative setting
Clear communicator and collaborative teammate
Detail-oriented, self-motivated, and willing to contribute beyond assigned tasks

Responsibilities

Assemble and test humanoid robotic subsystems and complete systems through to Final Integration and Bringup with precision and care
Interpret and contribute to mechanical drawings, wiring diagrams and assembly instructions
Identify build challenges and provide feedback to improve designs and processes
Support rapid prototyping, iteration and hardware validation
Create documentation such as work instructions, BOMs and test procedures
Troubleshoot hardware and electromechanical issues during assembly and testing
Help maintain a clean, organized, and safe build environment
Partner with supply chain and operations teams to evaluate components and materials