Node.js Developer

Role Overview

This remote contract role is centered on using strong Node.js expertise to support the training of next-generation AI systems. The position focuses on supplying high-quality, real-world technical judgment that helps models improve in reasoning, accuracy, and practical performance. Prior AI experience is not required; the most important factor is solid domain expertise.

What You’ll Do

• Apply advanced knowledge of Node.js, JavaScript, and TypeScript to provide expert feedback for AI system development.
• Review code examples and assess them for correctness, efficiency, and alignment with best practices.
• Work with cross-functional teams to identify recurring backend engineering patterns and effective problem-solving approaches.
• Assess real-world Node.js use cases to guide models toward resilient, scalable, and maintainable implementations.
• Record technical observations, edge cases, and nuanced considerations in clear written form.
• Help with model training by explaining complex ideas in a way that works for both technical and non-technical audiences.
• Maintain a high standard of communication in both written and spoken interactions with internal and external stakeholders.

What We’re Looking For

• Substantial practical experience using Node.js, JavaScript, and TypeScript in professional settings.
• Strong debugging and problem-solving skills in distributed application environments.
• Careful attention to detail when reviewing code and preparing documentation.
• Excellent written and verbal communication skills with an emphasis on clarity and completeness.
• Deep understanding of backend system architecture and common development approaches.
• Ability to evaluate technical trade-offs and explain solution choices clearly.
• Self-driven, collaborative mindset for working effectively with cross-functional teams.

Preferred Background

• Experience contributing to AI-focused projects or model training workflows.
• Exposure to building or supporting large-scale Node.js applications with high availability requirements.
• Comfort working remotely and using asynchronous collaboration tools.