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Software Engineer - Frontend

Alignerr

full-remotemidcontractfrontend United States 4 days ago via LinkedIn

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Tags

JavaScriptReactVue.jsAngularAccessibilityWeb Performance OptimizationCode ReviewAsync/AwaitRLHFAI Training

About the role

Role Overview

As a Software Engineer – Frontend (AI Training Contract), you’ll review and improve AI-generated frontend code as part of an AI training initiative. Your work helps shape how next-generation AI models understand and write JavaScript, HTML, and CSS.

Responsibilities

  • Review and evaluate AI-generated frontend code for:
    • correctness
    • efficiency
    • accessibility
    • clarity
  • Write high-quality UI/web development solutions across varying difficulty levels
  • Provide clear explanations of design decisions, code logic, and problem-solving approaches
  • Identify edge cases, bugs, and ambiguities in prompts and AI responses
  • Help establish the standard for great frontend code at scale

Requirements

  • Proficient in JavaScript, including:
    • async/await
    • closures
    • DOM manipulation
    • ES6+ syntax
    • browser APIs
  • Experience with modern frontend frameworks/tools such as React, Vue, or Angular
  • Strong written communication in English
  • Detail-oriented focus on code quality, edge cases, and failure points
  • Self-motivated and comfortable working independently in an asynchronous environment

Nice to Have

  • 3–5+ years of professional frontend development experience
  • Background in Computer Science or related field
  • Experience with data labeling, RLHF, or AI training workflows
  • Familiarity with web performance optimization and accessibility standards

Work Setup

  • Fully remote and asynchronous contract — work on your schedule from anywhere

Scraped 5/12/2026

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