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Senior Machine Learning Software Engineer, Research

About us Re-architecting Engineering for the Age of IntelligencePhysicsX is the physics AI company for industrials. The company’s mission is to accelerate hardware innovation by overhauling what industrial engineering and manufacturing look

Company

PhysicsX

Location

London, United Kingdom

Status

Open

Posted

2026-04-27T15:15:37+00:00

PhysicsX is hiring a senior machine learning software engineer for its research work in London, with time split between the Shoreditch office and home. The role owns the training stack: experiment harness, sweeps, distributed training, checkpointing and throughput, plus architectures with sparse attention and convolution, custom CUDA or Triton kernels, and memory and precision work. The posting asks for senior-level experience training models at scale, FSDP, deep PyTorch and CUDA, and 3D or irregular data such as meshes, point clouds and voxels.