JavaScript Developer - AI Data Trainer

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