Senior JS/TS AI Training Engineer (Remote)

prolificacademicltd; United States; Remote; USD 41,000 - 69,000; Full time

Benefits offered by this job

Remote work

Flexible hours

Task-based pay

Job summary

Prolific Academic Ltd is seeking a role focused on evaluating JavaScript and TypeScript code for correctness, clarity, and sound engineering practices. You will review algorithm explanations, run scripts in browser or Node.js, and flag inefficiencies, outdated syntax, and potential security issues.

The position emphasizes structured feedback on frontend and backend design discussions. The ideal candidate will have a strong CS or related degree and proven experience building scalable web apps

Qualifications

• Bachelor’s, master's, or doctoral degree in computer science, software engineering, or related field
• Professional experience building scalable web applications with JavaScript/TypeScript
• Ability to solve intermediate to advanced algorithm problems independently in JavaScript
• Strong knowledge of the event loop, closures, prototypal inheritance, and asynchronous programming
• Careful, modular coding practices using modern JavaScript standards; identify subtle logic and security flaws
• Experience with frameworks such as React, Vue, Angular, or Node.js, plus testing/build tools Jest, Cypress, Webpack, or Vite

Responsibilities

• Review generated JavaScript and TypeScript for correctness, clarity, and sound engineering practices
• Check algorithm explanations for gaps or faulty reasoning
• Run scripts in browser or Node.js environments to verify results and performance
• Flag inefficient approaches, outdated syntax, invented APIs, and security or memory issues
• Give structured feedback on frontend and backend design discussions

Skills

JavaScript/TypeScript development

Algorithm problem solving

Event loop & async programming

Closures & prototypal inheritance

Modular coding practices

React/Vue/Angular/Node.js experience

Testing & build tools (Jest/Cypress/WW

Education

Bachelor/Master/PhD in CS/SE or related

Tools

React

Vue

Angular

Node.js

Jest

Cypress

Webpack

Vite

Job description

Prolific Academic Ltd is seeking a role focused on evaluating JavaScript and TypeScript code for correctness, clarity, and sound engineering practices. You will review algorithm explanations, run scripts in browser or Node.js, and flag inefficiencies, outdated syntax, and potential security issues.

The position emphasizes structured feedback on frontend and backend design discussions. The ideal candidate will have a strong CS or related degree and proven experience building scalable web apps