Remote Software Engineer​/Backend Developer; Junior​/Senior - AI Trainer

Remote Software Engineer / Backend Developer (AI Trainer) – Killeen, Texas • $7090 per hour

Mercor is partnering with a leading AI research group to enhance the performance and reliability of code generation and reasoning models. We’re seeking experienced software engineers with a strong foundation in backend systems, documentation standards, and real‑world programming constraints. This project centers on evaluating and improving AI-generated technical content — including API guides, code snippets, and documentation. It's a short‑term, high‑impact opportunity ideal for engineers who value clarity, correctness, and practical problem‑solving.

• Review and validate AI-generated API documentation, guides, and design notes
• Identify edge cases, implementation gaps, and inaccuracies in technical outputs
• Suggest or write improved code snippets and documentation content
• Assess model responses for correctness, clarity, and utility in real‑world development
• Provide structured feedback on input validation and error handling logic

• 2+ years of experience as a software engineer with a focus on backend or systems work
• Proficiency in at least one major programming language (e.g., Python, Go, Java)
• Prior experience writing or maintaining technical documentation or API guides
• Strong understanding of input validation, defensive programming, and software design patterns
• Excellent written communication and analytical skills

Expected commitment: ~10–20 hours per week.

Short‑term contract engagement, with potential for follow‑on work.

Tools and templates provided for structured contributions.

• Submit your resume to get started.
• You’ll then complete a short form to showcase your technical expertise.
• If there’s a good fit, we’ll follow up within a few business days.