Senior Software Engineer - Workers Runtime (Rust/C++)

Cloudflare is hiring a Senior Software Engineer for the Workers Runtime in our London, UK offices. You will build features, improve performance, and own production code in a large-scale distributed system using C++ or Rust.

Candidates should have strong CS fundamentals and hands-on experience with Linux-based distributed environments. We value curiosity and practical problem-solving, and you’ll join a culture that emphasizes iterative development, collaboration, and connecting the latest AI