JavaScript Engineer - AI Data Trainer

- Location: Remote

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

- 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.

- 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.

- Submit your resume

- Complete a short screening

- Project matching and onboarding