TypeScript Developer

Role Overview

You’ll work as a TypeScript Developer (AI Training), evaluating and critiquing AI-generated TypeScript code. This is a fully remote, flexible hourly contract where your expertise shapes how AI systems understand type logic, architecture decisions, and modern best practices.

Responsibilities

• Review and evaluate AI-generated TypeScript for:
  • correctness
  • type safety
  • adherence to modern best practices
• Solve complex problems using idiomatic TypeScript, including:
  • generics
  • utility types
  • modern frameworks
• Provide detailed, structured feedback to help AI models understand:
  • architectural decisions
  • type logic
• Identify weaknesses in AI-generated code (from subtle type errors to bigger design flaws) and explain how to fix them
• Write clear technical summaries that connect strong type systems with AI understanding
• Work independently and asynchronously on your own schedule

Requirements

• Deep expertise in TypeScript, including:
  • static typing
  • generics, interfaces
  • conditional types and utility types
• 3–5 years hands-on experience with modern frontend/full-stack frameworks such as:
  • React, Angular, Next.js, Node.js, or Nuxt.js
• Strong architectural judgment (understanding not only what works, but why)
• Excellent written communication skills
• Self-directed and reliable when working independently
• Bachelor’s degree or higher in Computer Science (preferred)

Nice to Have

• Experience with data annotation, model evaluation, or AI training workflows
• Familiarity with code review or technical documentation
• Background in developer tooling, type system design, or compiler theory
• Prior freelance/contract development experience

Contract & Commitment

• Hourly contract, 10–40 hours/week
• Fully remote
• Potential for ongoing work/contract extension