JavaScript Developer
Alignerr
full-remotemidcontractfrontend San Francisco, CA 46 days ago via LinkedIn
72,000 - 108,000 USD/annual
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JavaScriptES6+Async/AwaitClosuresDOM ManipulationReactNode.jsVueAI TrainingRLHF
About the role
Role Overview
Alignerr is hiring a JavaScript Developer for an hourly contract role focused on supporting AI training by reviewing and improving AI-generated JavaScript.
Responsibilities
- Review and evaluate AI-generated JavaScript code for efficiency and ES6+ standards.
- Develop high-quality JavaScript solutions across varying difficulty levels.
- Write human-readable explanations of code logic and problem-solving strategies.
- Identify and flag edge cases in AI-generated web and backend code.
- Training support will be provided.
Requirements
- Deep familiarity with core JavaScript concepts, including:
- async/await
- closures
- DOM manipulation
- 3–5 years of experience with modern frameworks such as React, Node.js, or Vue.
- Bachelor's degree or higher in Computer Science or a related technical field (preferred).
Nice to Have
- Experience with data labeling, RLHF, or other AI training projects.
Application Process
- Submit your resume
- Complete a short screening
- Project matching and onboarding
About Alignerr
Alignerr partners with leading AI research teams and labs to build and train cutting-edge AI models. The work supports AI training workflows, including evaluation and improvement of AI-generated code across web and backend contexts.
Scraped 4/1/2026