Before you apply
- Salary methodology — how we estimate benchmarks shown on this page.
- Market Research hub — deeper hiring & compensation trends (reports index).
- Listing date: 2026-02-27. Roles may close or change without notice.
- Listings come from employers and partners; Catalitium does not verify every claim. Confirm compensation and requirements directly.
AI Summary Powered by Claude
[Industry: Technology, Information and Internet | Type: Contract | Level: Mid-Senior level] JavaScript Developer - $90/hr Remote - AlignerrLocation: RemoteAbout The JobAt Alignerr, we partner with the world’s leading AI research teams and labs to build and train cutting-edge AI models.Organization: AlignerrPosition: JavaScript DeveloperType: Hourly ContractCompensation: $60–$90 /hourLocation: RemoteCommitment: 10–40 hours/weekRole Responsibilities (Training Support Will Be Provided)Review and …
Job description
[Industry: Technology, Information and Internet | Type: Contract | Level: Mid-Senior level]
JavaScript Developer - $90/hr Remote - AlignerrLocation: RemoteAbout The JobAt Alignerr, we partner with the world’s leading AI research teams and labs to build and train cutting-edge AI models.Organization: AlignerrPosition: JavaScript DeveloperType: Hourly ContractCompensation: $60–$90 /hourLocation: RemoteCommitment: 10–40 hours/weekRole 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.RequirementsBachelor'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.PreferredExperience with data labeling, RLHF, or other AI training projects.Application Process (Takes 15-20 min)Submit your resumeComplete a short screeningProject matching and onboarding
Get a weekly digest of similar roles
Save this search for JavaScript Engineer in San Francisco, CA around $60.00/hr - $90.00/hr and get the strongest matches every week.
Privacy-first. Unsubscribe anytime.