Inference Performance & Deployment Member of Technical Staff at Callosum, London

Looking for inference performance jobs in the UK with visa sponsorship? Callosum is hiring a Member of Technical Staff for Inference Performance & Deployment in London.

Callosum is a London-based AI infrastructure company building software that orchestrates heterogeneous models and chips. Founded by Cambridge computational neuroscience PhDs, it raised $100 million in seed funding led by Atomico in 2026.

Callosum confirms it offers visa sponsorship and relocation benefits to hire the best in the world. The role is on-site in London.