Anthropic vs OpenAI

Anthropic has 24 UK-eligible roles (+1). OpenAI has 19 (+3).

AnthropicOpenAI
Open2419
London2419
Remote18
StacksPython, Kubernetes, Rust, AWS, GCP, Linux, PyTorch, TypeScriptOpenAI, Kubernetes, Python, Rust, C++, FastAPI, gRPC, JavaScript

Makes Claude. Safety-heavy lab.

Makes ChatGPT and the models behind it.

Anthropic page · OpenAI page · Sample Anthropic role · Sample OpenAI role

UK-eligible roles

Updated 25/09/2026, 07:12:45

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