Electrical Engineer, PCBA Test Infrastructure, Robotics

Job description

About the Team Our Robotics team is focused on unlocking general-purpose robotics and pushing towards AGI-level intelligence in dynamic, real-world settings. Working across the entire model stack, we integrate cutting-edge hardware and software to explore a broad range of robotic form factors. We strive to seamlessly blend high-level AI capabilities with the constraints of physical systems to improve peoples’ lives. About the Role We are seeking an Electrical Engineer for a senior individual-contributor role leading printed circuit board assembly (PCBA) test infrastructure for advanced robotic systems. You will independently turn evolving requirements into working test stations, make technical tradeoffs, and own delivery from architecture and circuit design through validation, deployment, and reliable operation. This role combines development-lab work with deployment at contract manufacturers. You will develop electrical test systems for board bring-up, programming, functional test, and characterization, partnering with mechanical, firmware, software, manufacturing, and reliability teams to carry validated stations from prototypes into repeat builds. This role is based in San Francisco, CA, and requires in-person presence 4 days a week. Travel to contract-manufacturer sites is part of the role, with timing based on build and deployment needs. In this role, you will: Own PCBA test-station architecture, including device-under-test interfaces, programmable power, electronic loads, signal routing, instrumentation, and protection. Translate board requirements and likely failure modes into test coverage, measurement methods, and pass/fail criteria. Partner with board designers on design for test, test-point access, programming interfaces, and diagnostics. Design and bring up fixture interface boards, switching circuits, harnesses, and connectors. Release schematics, PCB layouts, wiring diagrams, bills of materials, and interface definitions. Integrate oscilloscopes, meters, power supplies, loads, and data acquisition hardware; validate calibration, timing, accuracy, and repeatability across stations and board revisions. Develop and debug programming and communications interfaces such as JTAG/SWD, UART, SPI, I²C, CAN, and Ethernet as required by the board. Diagnose power, signal-integrity, grounding, and contact problems. Design and validate current limiting, powe…