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Senior Research Engineer, ML Systems

London💼 Full-time🗓 2026-04-30 → 2026-09-25

Core

Building frontier AI models and the underlying technology, systems, and infrastructure to power large-scale biological research and therapeutic development.

Role type

Senior Research Engineer (ML Systems)

Builds

Frontier AI models, distributed training pipelines, experiment frameworks, and tooling for biological data research.

Domain

Life Sciences / AI / Large-scale Deep Learning

Deliverable

production ML models | infrastructure

Required skills

Large-scale experiment design and execution, distributed training frameworks, GPU/accelerator optimization, CUDA kernel development, XLA, data pipeline engineering, reproducible research tooling, open-source ML framework contributions, quantitative intuition for system design.

Preferred skills

Background in mathematics or physics, experience with biological data (genomic sequences, protein structures, molecular data), familiarity with Kubernetes or Dagster, publications at major ML venues.

Technologies

PyTorch, JAX, MLX, CUDA, XLA, Kubernetes, Dagster

Responsibilities

Design and implement custom architectures for novel data modalities, optimize training runs to push hardware limits, build robust and flexible tooling for a small team operating at scale, collaborate with researchers in genomics and computational biology, ensure research reproducibility and reliability.

Seniority

Senior, hands-on IC

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