Research Software Engineer - Safety Infrastructure

Reflection in London is seeking a Research Software Engineer on the Safety team to design and own infrastructure for sensitive model evaluations, including high-consequence domains. You will build sandboxed environments, secure data pipelines, RBAC controls, audit logging, and tooling enabling researchers to run scalable, trustworthy evaluations while collaborating with safety, legal, and domain experts.

This is a highly technical role at the intersection of platform engineering, security, and