TypeScript Code Review Engineer

The work

You will review AI-generated TypeScript code snippets and technical explanations so AI systems can learn from accurate, consistent human feedback. You will use project guidelines and rubrics to assess outputs and explain your decisions clearly.

The work includes repeated review tasks where careful judgment, written reasoning, and consistent quality matter.

• Evaluate TypeScript code and model-generated technical explanations.
• Apply project rubrics and review outputs against detailed guidelines.
• Document evidence-based judgments and explain your reasoning.
• Maintain consistent quality across repeated code review tasks.

What it pays and takes

This is remote, part-time contractor work with future project opportunities. The role is listed at the intermediate experience level and requires strong professional TypeScript knowledge.

• Pay: $60 per hour.
• Schedule: 20+ hours per week.
• Work arrangement: Remote contractor role.
• Open to candidates in Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, the Philippines, the United States, Timor-Leste, and Vietnam.
• Experience: At least 2 years of professional TypeScript experience.
• TypeScript: Strong knowledge of advanced type manipulation, generics, interfaces, and utility types.
• Frameworks and runtimes: Strong proficiency with a major frontend framework such as React, Angular, or Vue.js, or a backend runtime such as Node.js with Express or NestJS.
• Programming: Solid understanding of object-oriented programming, functional programming concepts, and common software design patterns.
• Development tools: Experience with Git and standard version control workflows, including branching, merging, and pull requests.
• Build tools: Familiarity with tools such as Webpack, Vite, or Babel.
• Education: At least a bachelor's degree in Computer Science or a closely related field.
• English: C1 proficiency in written and spoken English, with the ability to follow detailed technical guidelines.

How it works

Apply on OpenTrain with your resume and then complete the application on the hiring site.

About AI training work

AI training work uses human review to help improve how artificial intelligence systems understand and produce information. In this role, your TypeScript expertise helps assess code and technical explanations so models can learn from reliable examples and clear feedback.