Software Engineer - Frontend
Alignerr
full-remoteseniorcontractfrontend United States 3 days ago via LinkedIn
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JavaScriptReactVue.jsAngularHTMLCSSWeb AccessibilityPerformance OptimizationAsync WorkAI Training (RLHF)
About the role
Role Overview
Software Engineer – Frontend (AI Training Contract) Fully remote, asynchronous contract work where you evaluate and improve AI systems that generate code for frontend UI.
What You’ll Do
- Review and evaluate AI-generated frontend code for:
- correctness, efficiency
- accessibility
- clarity and maintainability
- Implement high-quality frontend solutions for UI and web development problems at varying difficulty levels
- Write clear explanations covering design decisions, code logic, and problem-solving approaches
- Identify edge cases, bugs, and ambiguities in prompts and AI-generated responses
- Help define and scale quality standards for “great frontend code”
Who You Are
- Strong command of JavaScript (async/await, closures, DOM manipulation, ES6+, browser APIs)
- Experience with modern frontend frameworks/tooling: React, Vue, Angular, or similar
- Can communicate technical concepts in writing as well as through code
- Detail-oriented with a strong focus on correctness and quality
- Self-motivated and comfortable working independently in an async environment
Nice to Have
- 3–5+ years of professional frontend development experience
- Bachelor’s degree in Computer Science or related field
- Familiarity with data labeling and RLHF (or other AI training workflows)
- Experience with web accessibility standards and performance optimization
Contract Details / Expectations
- Fully remote & async with no meeting requirements
- Flexible commitment; minimum 15 hours/week
- Work is task-based with transparent quality standards
About Alignerr
Alignerr is hiring experienced frontend engineers to support AI training and evaluation efforts. The company works on improving AI coding tools by reviewing and writing high-quality frontend code and providing expert feedback to make AI outputs more reliable.
Scraped 4/19/2026