About the job

OLIX is hiring a Staff Electronics Engineer in London to develop high-speed, mixed-signal, and power-dense electronics for its Optical Tensor Processing Units (OTPU). The role involves full product-level ownership across complex PCBs and accelerator subsystems, leading signal and power integrity strategies, designing 25–56Gb/s+ serial interfaces (PCIe Gen4/Gen5, SERDES), and performing lab-based board bring-up and validation. Candidates collaborate with ASIC, FPGA, Optical, Mechanical, Firmware, and Systems teams to optimize performance-per-watt, reliability, and manufacturability, while mentoring junior engineers and contributing to design reviews. Required qualifications include a degree in Electrical/Electronic Engineering, 10+ years experience with high-layer-count PCBs, high-speed serial interfaces, power delivery networks, EDA tools (Altium/Cadence), and lab validation expertise. Benefits include competitive salary (£211,000+), equity, premium healthcare, ergonomic workspaces, relocation support, and UK/international visa sponsorship for eligible candidates.