Robot Prototype Technician

Physical Intelligence Physical Intelligence · AI Frontier · San Francisco, CA · Hardware

Physical Intelligence is building general-purpose AI robots and seeks a Robot Prototype Technician to fabricate, assemble, repair, and test early-stage robot prototypes. This role involves working with mechanical and electrical systems, troubleshooting failures, and collaborating with hardware design engineers to iterate on designs. The ideal candidate has experience with electromechanical systems, soldering, diagnostic tools, and interpreting engineering drawings.

What you'd actually do

  1. Fabricate and Assembly Robot Prototype Systems and Components: Build mechanical/electrical prototypes using tools, 3D printing, soldering, and machining. Review and understand mechanical drawings, electrical schematics, and wiring diagrams for prototype assembly.
  2. Repair mechanical components such as actuators, motors, gearboxes, bearings, and moving parts that could fail or break in initial prototype designs.
  3. Repair electrical systems including wiring, circuits, power supplies, sensors, and control systems that could fail or break in initial prototype designs.
  4. Conduct basic functional tests and troubleshooting failures to engineering feedback to improve prototype designs. Perform tests on electrical systems using diagnostic tools, multimeters, oscilloscopes, and other specialized equipment.
  5. Work with engineering teams to iterate designs based on experimental results. Propose solutions to hardware design engineering team for ease of assembly, repair, and maintenance

Skills

Required

  • 2+ years of prototyping technician experience
  • Assembly and disassembly skills on electromechanical systems
  • Proficiency with electrical systems/components (AC/DC motors, wiring, controllers)
  • Proficiency with mechanical systems/components (motors, gears, Bearings)
  • Soldering skills
  • Harness/wiring skills
  • Proficiency in using CAD software to view design files (e.g., Solidworks, Onshape)
  • Ability to interpret engineering drawings and wiring diagrams
  • Experience working with diagnostic tools, multimeters, oscilloscopes, and PLCs
  • Strong problem-solving ability
  • Strong attention to detail
  • Excellent communication and teamwork abilities

Nice to have

  • Proficiency with rapid prototyping tools and 3D printers
  • Experience with robotic systems
  • Associate degree in Electrical/Mechanical Engineering, Robotics, or a related technical field
  • Bachelor's degree
  • Relevant certifications in electrical or mechanical systems (e.g., ASE, NATE, etc.)