xelys jobs xelys jobs

Software Engineer - Frontend

Alignerr

full-remotemidcontractfrontend United States Today via LinkedIn
50,000 - 208,000 USD/annual

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

JavaScriptHTMLCSSReactVueFront-End EngineeringAccessibilityPerformance OptimizationState ManagementAI Data Labeling

About the role

Role Overview

Software Engineer – Frontend (Contract)

  • Engagement: Hourly, at-will contractor
  • Schedule: Fully remote and asynchronous (min. 15 hrs/week)
  • Start: Rolling (as projects launch)

What You’ll Do

  • Review and evaluate AI-generated frontend code for:
    • correctness, efficiency
    • accessibility
    • clarity
  • Write high-quality frontend solutions for UI and web development problems across varying difficulty levels.
  • Explain design decisions and code logic clearly, including problem-solving strategies.
  • Identify and flag edge cases or ambiguities in problem statements or AI responses.

Requirements

  • Fluent English and strong written communication skills.
  • Ability to clearly explain frontend coding concepts.
  • JavaScript expertise, including:
    • async/await
    • closures
    • DOM manipulation
    • ES6+ syntax
    • browser APIs
  • 3–5 years of experience with modern frontend frameworks/tools/domains (e.g., React, Vue, Angular, web development) (plus).
  • Bachelor’s degree in Computer Science or related field (or pursuing one).

Nice to Haves / Bonus

  • Experience with data labeling, RLHF, or other AI training projects.
  • Master’s or PhD preferred (not required).

Interview Process

  • English screening with Zara (AI interviewer).
  • Domain-specific interview assessing frontend expertise, including:
    • frontend frameworks
    • state management
    • performance optimization.

Remote / Work Style

  • Work from anywhere with autonomy and flexible workload.
  • Work is asynchronous, with a minimum commitment of 15 hours/week.

About Alignerr

Alignerr appears to be associated with Labelbox, a company that builds a data engine to accelerate breakthrough AI. Its platform, expert services, and marketplace help teams iterate on data to enable safer, smarter models in production, serving research labs and enterprise customers.

Scraped 4/2/2026

xelys jobs xelys jobs

Built for remote job seekers. Powered by AI.