Board Test Engineer

Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software capable of bringing about this change, and we are growing fast to meet demand and deliver our product at scale. This role will design, implement, and support production-ready board/PCBA test solutions for a high-volume board integrating multiple AI accelerator chips, high-current power delivery, embedded control, and PCIe Gen6 interconnect. This is a hands-on individual contributor role focused on executing the board test strategy defined by the Board Test Engineering Lead and delivering robust, repeatable tests for offshore manufacturing. Key Responsibilities Develop and maintain board/PCBA manufacturing test content for complex, high-power, high-speed boards. Implement and debug test coverage across ICT, boundary scan/JTAG, and functional test stages. Design and support board-level functional test solutions, including fixtures, probes, cabling, and instrumentation. Develop and maintain MCU-based board test firmware for manufacturing diagnostics, self-test, and telemetry validation. Implement tests for detecting assembly defects, component failures, solder issues, and manufacturing marginalities. Develop PCIe-focused board-level tests to verify chip-to-chip connectivity and integrity. Support bring-up and debug of board test stations at offshore EMS/CM sites.