Software Engineer

SWE Coding Benchmarks & RL Environments ($45-75/hr)

The apps are TypeScript (React, Node, SQLite, Playwright). Use AI tools as much as you like to write code and tests.

Role Responsibilities

• Writing realistic engineering tasks on full-stack web apps: the kind of problem a real team has in its backlog, on codebases that grow as each task builds on the last
• Writing the tests that decide whether a solution is correct
• Going beyond the UI: new services and APIs, a backend in another language (Go, Rust, Java), gRPC, rate limiting drawing on systems you've actually built
• Sharing what you've seen work in other projects and flagging what should change in ours

Good Candidature

• Solid professional software engineering experience, backend and frontend
• You've built and debugged real systems, and you care about testing them well
• Clear written communication, and comfort working independently from written docs
• 10 - 20+ hours a week