xelys jobs xelys jobs

Software Engineer - Frontend

Alignerr

full-remotemidcontractfrontend United States Yesterday 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.jsAngularFrontendAccessibilityPerformance OptimizationAI TrainingRLHFDOM Manipulation

About the role

Role Overview

Software Engineer – Frontend (AI Training Contract) You’ll help evaluate and improve AI systems that generate code. The work focuses on reviewing AI-written frontend UI solutions, building high-quality implementations, and providing expert feedback so next-generation AI coding tools become more reliable.

Responsibilities

  • Review and evaluate AI-generated frontend code (JavaScript, HTML, CSS) for:
    • correctness, efficiency, accessibility, and clarity
  • Write high-quality frontend solutions for UI and web development problems of varying difficulty
  • Explain design decisions and code logic clearly in writing, including problem-solving strategies
  • Identify edge cases, bugs, and ambiguities in prompts or AI-generated responses
  • Help set quality standards for what “great” frontend code looks like (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 clearly in writing
  • Detail-oriented, consistent, and focused on correctness and quality
  • Self-motivated; comfortable working independently in an asynchronous environment

Nice to Have

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

Logistics

  • Fully remote, asynchronous contract work
  • No meetings required
  • Flexible commitment with a minimum of 15 hours/week
  • Work schedule can be set by you

Scraped 4/24/2026

xelys jobs xelys jobs

Built for remote job seekers. Powered by AI.