Remote JavaScript Expert — AI Code Review & Solutions

Alignerr Corp.; United States; Remote; USD 34,000 - 138,000; Part time

Benefits offered by this job

Fully remote

Asynchronous schedule

Rolling start

Job summary

Labelbox is seeking a Coding Expert - JavaScript (Contract) to review and craft high-quality JavaScript solutions for AI-focused coding challenges. Work remotely with flexible asynchronous hours, contributing to projects used by top AI teams.

The role emphasizes deep JavaScript knowledge (async/await, closures, DOM, ES6+), 3–5 years in JS frameworks, and potential involvement in data labeling and AI training work. Rolling start dates and hourly compensation apply.

Qualifications

• Strong proficiency in JavaScript and modern language features.
• Experience with async programming and DOM APIs.
• Familiarity with front-end and back-end JS tooling.
• Bachelor’s degree in CS or related field preferred.

Responsibilities

• Review and evaluate AI-generated JavaScript code for correctness and efficiency.
• Write high-quality JS solutions to coding problems across levels of difficulty.
• Create clear explanations for code logic and problem-solving approaches.
• Identify edge cases or ambiguities in problem statements or AI responses.

Skills

JavaScript fundamentals

Async/await

Closures

DOM manipulation

ES6+ features

Education

Bachelor's degree in Computer Science

Tools

Node.js

React

Web development

Job description

Labelbox is seeking a Coding Expert - JavaScript (Contract) to review and craft high-quality JavaScript solutions for AI-focused coding challenges. Work remotely with flexible asynchronous hours, contributing to projects used by top AI teams.

The role emphasizes deep JavaScript knowledge (async/await, closures, DOM, ES6+), 3–5 years in JS frameworks, and potential involvement in data labeling and AI training work. Rolling start dates and hourly compensation apply.