Rust Architect / Backend Developer

Remote, Worldwide

Rust Architect / Backend Developer

Pay: $50–$70/hour

Location: Global, fully remote

Job Type: Contractor (~15 hours per week)

Schedule: Flexible—you can choose the hours and days you work, including weekends if desired (As long as you're active)

We are looking for a highly skilled Rust Architect / Backend Developer to contribute to an AI-training project involving production Rust, backend architecture, asynchronous and concurrent systems, service design, infrastructure, and technical debugging. The role requires strong programming ability and the judgment to evaluate whether backend systems are correct, reliable, maintainable, and suitable for production use.

Scope of Work

Solve and validate Rust backend problems involving service behavior, APIs, persistence, concurrency, performance, and reliability.

Translate functional requirements, performance targets, and failure-handling expectations into reproducible implementation and testing workflows.

Prepare Rust crate workspaces, configuration files, test fixtures, dependency services, databases, and containerized environments.

Preferred Qualifications

Strong knowledge of Rust, backend service design, APIs, data systems,...