Snr Code Reviewer - Java
OpenTrain AI · Remote · Worldwide · Posted Jun 6, 2026
We need a senior Java code reviewer with 7+ years of hands-on experience in modern Java (11–21), strong knowledge of the standard library and JVM performance tuning, plus expertise in unit and integration testing (JUnit 5, Testcontainers), concurrency, and secure coding (OWASP, deserialization, race conditions). Clear written English is essential for concise feedback within a structured QA workflow.
Your task is to audit annotator evaluations of AI-generated Java code. You’ll compile and run each snippet in an isolated environment, verify that it satisfies the prompt, functions correctly, follows secure-coding best practices, and meets performance expectations. You’ll correct any mis-ratings, give targeted feedback, and ensure every review aligns with our quality rubric—safeguarding the data that trains next-generation AI models.