xelys jobs xelys jobs

Software Engineer - Frontend

Alignerr

full-remoteseniorcontractfrontendother United States 17 days ago via LinkedIn

See how well this job matches your profile

Sign up to get an AI match score and generate a tailored application in seconds.

Get your match score

Tags

JavaScriptReactVue.jsAccessibilityFront-end DevelopmentAI Code ReviewRLHFAsynchronous WorkES6+DOM Manipulation

About the role

Role Overview

Software Engineer – Frontend (AI Training Contract) Alignerr is looking for experienced frontend engineers to evaluate and improve AI systems that generate code. This is a fully remote, asynchronous contract where you review AI-generated UI solutions and build your own high-quality frontend implementations.

Responsibilities

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

Requirements

  • Strong command of JavaScript (async/await, closures, DOM manipulation, ES6+ syntax, browser APIs)
  • Experience with modern frontend frameworks/tooling (React, Vue, Angular, or similar)
  • Ability to communicate technical concepts in writing
  • Detail-oriented with a focus on correctness and quality
  • Self-motivated and able to work independently in an async environment

Nice to Have

  • 3–5+ years of professional frontend development experience
  • Bachelor’s degree (CS or related)
  • Familiarity with data labeling, RLHF, or other AI training workflows
  • Experience with web accessibility standards and performance optimization

Work Setup

  • Fully remote & asynchronous; set your own schedule
  • Minimum 15 hours/week
  • No meetings required

About Alignerr

Alignerr is an AI-focused organization that helps improve coding and UI generation systems by evaluating and training AI models. The work centers on reviewing AI-written frontend code and producing high-quality implementations to make next-generation AI coding tools more reliable.

Scraped 7/8/2026