TypeScript Developer

Role Overview

You’ll be an experienced TypeScript Developer (AI Training) evaluating and critiquing AI-generated TypeScript code. The goal is to ensure the code meets standards for type safety, scalability, and modern best practices—not to build a product, but to shape the “intelligence” behind AI coding tools.

Responsibilities

• Review and evaluate AI-generated TypeScript code for:
  • correctness
  • type safety
  • adherence to modern best practices
• Solve complex problems using idiomatic TypeScript (e.g., generics, utility types, and modern patterns/frameworks)
• Provide detailed, structured feedback explaining architectural decisions and type logic
• Identify and explain weaknesses in AI output (subtle type issues to larger design flaws) and how to fix them
• Write clear technical summaries that help AI understand the reasoning behind strong type system design
• 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 instincts (understanding why something works)
• Excellent written communication for explaining complex technical decisions
• Self-directed reliability working without day-to-day oversight
• Bachelor’s degree or higher in Computer Science or related field (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 & Location

• Type: Hourly contract
• Commitment: 10–40 hours/week
• Location: Fully remote
• Work style: flexible and asynchronous, with potential for ongoing extension