Lumai

last week

Senior HW Engineer – PCB Analog Design

HybridUKFull-timeSenior

AI Altium LLM Machine Learning Oscilloscope +1 skills

The Opportunity At the centre of an optical computer sits a set of circuits that have to read, drive and hold steady some very small, very fast signals: photodetector front ends, laser and modulator drives, precision…

2 weeks ago

Senior IT Technician

HybridUKFull-timeSenior

AI Ai Enablement API Automation LLM +5 skills

The Opportunity Lumai's engineers, scientists and office team all run on the same basic kit: a working machine, the accounts they sign in with, the software they need, and a room they can take a call from. It gets…

AI Automation CI/CD Cloud DevOps +7 skills

last month

IT Infrastructure Manager

Open 30d

The Opportunity Lumai is redefining how the world computes. We are an ambitious, venture-backed UK startup pioneering a breakthrough AI accelerator for data centers which uses 3D optical compute. Our radical technology…

last month

AI Accelerator Product Systems Engineer

Open 37d UK

AI Automation HPC LLM Machine Learning +2 skills

Lumai is hiring a Product Systems Engineer to build, integrate, and validate its Iris optical AI accelerator servers in Oxford, then lead their deployment and live support in third-party data centres as the primary technical contact for customers and operators. The role centers on hardware bring-up, troubleshooting, performance characterisation, and Python-literate automation.

North AmericaFull-timeSenior

4 months ago

Senior Solutions Architect (US)

United States

The Opportunity Lumai's North American customers - hyperscalers, neoclouds, frontier AI labs and national laboratories - are evaluating optical compute now, and the region is being opened up as a market. What it…

AI Business Development LLM Machine Learning Networking +3 skills

5 months ago

Junior Embedded Engineer (RTOS)

HybridUKFull-timeJunior

AI Automation C++ Embedded Software Firmware +10 skills

The Opportunity Lumai's hardware needs software that runs reliably at the very bottom of the stack. The accelerator is moving from prototype toward production and the embedded team is small, so the firmware,…

5 months ago

Senior Embedded Engineer (RTOS)

HybridUKFull-timeSenior

AI C++ Embedded Software Firmware JTAG +6 skills

The Opportunity Our accelerator is hardware that has never existed before, and it only becomes a product when software can drive it reliably at the lowest levels of the stack. Lumai is moving from evaluation systems to…