Frontend TypeScript Engineer (AI Training)

TypeScript evaluation

Help AI systems produce accurate, type-safe TypeScript by evaluating generated code and contributing practical frontend examples. This hourly contract is fully remote for engineers in Singapore, with a commitment of 10 to 40 hours per week.

You work independently and asynchronously on your own schedule, contributing technical judgment to AI research tasks.

Responsibilities

• Review generated TypeScript for strict type safety, accurate interfaces, and correct use of generics.
• Develop complex frontend components that demonstrate type-safe web architecture.
• Explain architectural decisions and development strategies through detailed technical commentary.
• Flag ambiguous or incorrect responses involving complex type definitions and asynchronous frontend patterns.

Qualifications

• Deep TypeScript knowledge, including static typing, generics, interfaces, and utility types.
• Three to five years of hands-on work with modern frontend or full-stack frameworks such as React, Angular, Next.js, Nuxt.js, or Node.js.
• Clear written and verbal technical communication and close attention to correctness and code quality.
• A bachelor's degree or higher in computer science or a related field is preferred.

Helpful experience and contract outlook

Experience with data annotation, model evaluation, or AI training workflows is useful. Familiarity with full-stack TypeScript, performance optimization, code review, technical writing, or engineering mentorship is also valued.

Work combines freelance autonomy with defined technical tasks. Ongoing work and contract extension may be possible as additional projects launch.