Backend Rust Developer

Backend Rust Developer (AI Training) About the Role What if your deep knowledge of Rust — memory safety, ownership semantics, concurrency — could directly shape how AI understands and generates systems-level code for developers worldwide? We're looking for experienced Rust engineers to evaluate AI-generated code, stress-test its correctness, and help train the next generation of AI models to think like expert systems programmers. This is a fully remote, flexible contract role built for senior engineers who want to do meaningful work on their own schedule. Organization : Alignerr Type : Hourly Contract Location : Remote Commitment : 10–40 hours/week What You'll Do Review AI-generated Rust code for memory safety, ownership correctness, and idiomatic patterns Design challenging systems-level problems to probe the model's understanding of low-level constraints Evaluate concurrent programming logic and identify potential race conditions or undefined behavior in AI outputs Assess performance optimization strategies and flag inefficiencies in AI-generated solutions Ensure type-safety and scientific rigor across all code evaluation tasks Provide structured, expert-level feedback that directly improves how AI models reason about Rust and systems programming Who You Are 5+ years of professional experience writing production-grade Rust Deep understanding of memory safety, ownership, borrowing, and lifetime semantics Strong background in systems programming — you think in terms of performance, safety, and correctness Experienced with concurrency patterns and comfortable spotting subtle race conditions Able to clearly articulate complex low-level concepts in written English Bachelor's degree or higher in Computer Science or a related technical field Nice to Have Experience with distributed systems, embedded systems, or developer tooling Familiarity with unsafe Rust and the constraints around its correct use Background in compiler internals, OS development, or performance profili