AI Engineer: Agentic Systems for Life Sciences (Hybrid)

Proteus Bio; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

Proteus Bio in London is hiring an AI Engineer to join our Research team. We are building a Biological Intelligence Platform for autonomous discovery of personalised medicine, combining disease targets, therapy design, and continuous learning from experiments. Hybrid work, start Sep 2026, location London.

We value autonomy, ownership, and hands-on builders who can take ideas to production and work with biology-informed models and scalable AI systems.

Qualifications

• Experience scaling AI systems from idea to production.
• Experience building agentic systems end to end.
• Experience with biological foundation models.

Skills

Scaled AI systems

Agentic systems

Biological foundation models

Python

FastAPI

Containers

Async jobs

Tools

LangGraph

Tool calling

RAG

Memory management

Typed schemas

Observability

Sandboxed execution

Job description

Proteus Bio in London is hiring an AI Engineer to join our Research team. We are building a Biological Intelligence Platform for autonomous discovery of personalised medicine, combining disease targets, therapy design, and continuous learning from experiments. Hybrid work, start Sep 2026, location London.

We value autonomy, ownership, and hands-on builders who can take ideas to production and work with biology-informed models and scalable AI systems.