Senior JavaScript/React Engineer for AI Training (US-Based)

You will create and assess software examples used to train and evaluate AI systems. The work covers full-stack applications, backend and machine learning workflows, frontend interfaces, APIs, and multiple stages of software development.

• Build and refine code examples and solutions for model training and benchmarks.
• Evaluate AI-generated code across Python backends, machine learning workflows, JavaScript applications, React interfaces, and Node.js APIs.
• Assess engineering tasks in C/C++, Java, Rust, and Go codebases.
• Find recurring code errors and develop agents and automated checks to test software quality and correctness.
• Assess work across prototyping, architecture, API design, production implementation, launch, experimentation, monitoring, and maintenance.
• Work with cross-functional teams to improve AI coding systems against industry benchmarks.

This is a flexible contractor engagement. Pay details were not provided.

• Availability: 10 to 40 hours per week, with a minimum of 10 hours.
• Duration: Initially one month, with possible extensions based on performance and fit.
• Experience: At least three years in software engineering.
• Skills: Strong full-stack development experience with Python and JavaScript, including React and Node.js; experience deploying scalable, production-grade software.
• Skills: Knowledge of software architecture, design, development, debugging, and code quality assessment.
• Communication: Ability to give clear, structured written and spoken explanations of technical evaluations.
• Language: Fluency in English.