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JavaScript Developer

Alignerr

full-remotemidcontractfrontend San Francisco, CA 46 days ago via LinkedIn
72,000 - 108,000 USD/annual

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Tags

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

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