Frontend TypeScript Engineer (AI Training)

About the role

We are looking for experienced Frontend TypeScript Engineers to help shape how AI writes code for developers worldwide. This fully remote, flexible contract role lets you apply your real‑world frontend expertise to evaluate and guide AI‑generated TypeScript.

Key responsibilities

• Review AI‑generated TypeScript code for strict type safety, accurate interface design, and correct generic usage.
• Develop complex, type‑safe frontend components that showcase best practices in modern web architecture.
• Provide detailed technical commentary on architectural decisions and type‑driven development strategies.
• Identify and flag ambiguities or errors in AI responses related to complex type definitions and asynchronous frontend patterns.
• Work independently and asynchronously, managing your own schedule.

Required profile

• Deep expertise in TypeScript, including static typing, generics, interfaces, and utility types.
• 3–5 years of hands‑on experience with modern frontend or full‑stack frameworks such as React, Angular, Next.js, Nuxt.js, or Node.js.
• Strong written and verbal communication skills to articulate technical reasoning.
• Detail‑oriented with a high standard for code quality and correctness.
• Bachelor's degree in Computer Science or a related field preferred.
• Nice to have: experience with data annotation, model evaluation, AI training workflows, full‑stack TypeScript patterns, code review, technical writing, or engineering mentorship.

Required skills

• TypeScript
• React
• Angular
• Next.js
• Nuxt.js
• Node.js

What we offer

• Work on cutting‑edge AI projects alongside leading research labs.
• Fully remote and flexible schedule.
• Freelance autonomy with meaningful, task‑based work.
• Direct impact on how AI understands and writes modern TypeScript.
• Potential for ongoing work and contract extensions as new projects launch.