JavaScript Developer - AI Data Trainer

JavaScript Developer - $90/hr Remote - Alignerr

• Location: Remote About The Job At Alignerr, we partner with the world’s leading AI research teams and labs to build and train cutting-edge AI models. Organization: Alignerr Position: JavaScript Developer Type: Hourly Contract Compensation: $60–$90 /hour Location: Remote Commitment: 10–40 hours/week Role Responsibilities (Training Support Will Be Provided)
• Review and evaluate AI-generated JavaScript code for efficiency and ES6+ standards.
• Develop high-quality JavaScript solutions to problems across varying difficulty levels.
• Create human-readable explanations for code logic and problem-solving strategies.
• Identify and flag edge cases in AI-generated web and backend code.

Requirements

• Bachelor's degree or higher in Computer Science or a related technical field preferred.
• Deep familiarity with core JavaScript concepts (async/await, closures, DOM manipulation).
• 3-5 years of experience with modern frameworks like React, Node.js, or Vue. Preferred
• Experience with data labeling, RLHF, or other AI training projects. Application Process (Takes 15-20 min)
• Submit your resume
• Complete a short screening
• Project matching and onboarding Apply tot his job