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JavaScript Developer

Alignerr

full-remotemidcontractfrontendbackend San Francisco, CA Today via LinkedIn

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Tags

JavaScriptES6+ReactNode.jsVueasync/awaitDOM ManipulationClosuresAI TrainingRLHF

About the role

Role Overview

As a JavaScript Developer at Alignerr, you will support AI training by reviewing and improving AI-generated JavaScript. You’ll build JavaScript solutions, identify edge cases, and create clear explanations of code logic (training support provided).

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 for code logic and problem-solving strategies.
  • Identify and flag edge cases in AI-generated web and backend code.

Requirements

  • Prefer Bachelor’s degree+ in Computer Science or a related technical field.
  • 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.

Preferred

  • Experience with data labeling, RLHF, or other AI training projects.

Contract & Schedule

  • Hourly contract, 10–40 hours/week, remote.

Application Process

  • Submit resume
  • Complete 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 company focuses on supporting AI development and training activities through specialized collaboration.

Scraped 4/7/2026

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