Senior JavaScript React Engineer for AI Training

You will create, review, and improve software-engineering examples used to train and test large language models. The work combines hands-on coding with careful evaluation of AI-generated solutions.

Your main language will be Python, with additional work across JavaScript, React, C/C++, Java, Rust, and Go. You will assess code for quality, efficiency, scalability, reliability, and production performance.

• Curate code examples and write precise solutions for AI training.
• Find and correct implementation errors in software solutions.
• Evaluate AI-generated code against software engineering expectations.
• Build Python agents and automated tools that identify error patterns.
• Create verification systems that automatically test solutions to coding tasks.
• Assess AI capabilities across architecture, APIs, production software, launches, experimentation, monitoring, and maintenance.
• Write clear, structured reasons for your evaluation decisions.

The listing does not provide pay details.

The work requires practical software engineering experience and the ability to review code carefully. Experience with production systems at a high-scale engineering organization and formal computer science training are helpful but not required when practical engineering ability is demonstrated.

• Time: 20 or more hours per week.
• Duration: Initial one-month engagement, with potential extensions based on performance and fit.
• Experience: At least three years of software engineering experience.
• Python: Strong experience with production-grade frameworks, tools, and development practices.
• Engineering: Experience building full-stack applications and deploying scalable software.
• Core skills: Software architecture, design, development, debugging, and code-quality review.
• Communication: Ability to explain evaluation decisions clearly and in a structured way.