Software Engineer - Frontend
Alignerr
full-remotemidcontractfrontend United States Today via LinkedIn
3,000,000 - 12,000,000 USD/annual
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JavaScriptReactVue.jsFrontendAccessibilityasync/awaitDOM ManipulationES6+State ManagementRLHF
About the role
Role Overview
Software Engineer - Frontend (Contract) Fully remote and asynchronous contract work (minimum 15 hrs/week), supporting AI-driven frontend code review and implementation.
What You’ll Do
- Review and evaluate AI-generated frontend code for correctness, efficiency, accessibility, and clarity.
- Write high-quality frontend solutions for UI and web development problems across varying difficulty levels.
- Provide clear, user-friendly explanations of design decisions, code logic, and problem-solving strategies.
- Identify and flag edge cases or ambiguities in problem statements or AI responses.
Requirements
- Fluent English with strong written communication skills.
- Ability to clearly explain frontend coding concepts.
- Strong JavaScript expertise, including:
- async/await, closures
- DOM manipulation
- ES6+ syntax
- browser APIs
- 3–5 years experience with modern frontend frameworks/tools/domains (e.g., React, Vue, Angular or web development).
- Bachelor’s degree (or pursuing) in Computer Science or related field.
Nice to Have
- Master’s or PhD.
- Experience with data labeling, RLHF, or other AI training projects.
Work Style / Benefits
- Flexible workload: work from anywhere, on your own schedule.
- High impact: improves models used by top AI labs and major enterprises.
- Autonomy: clear ownership and delivery expectations.
Interview Process
- English screening with Zara (AI interviewer).
- Domain-specific interview assessing frontend expertise, including:
- frontend frameworks
- state management
- performance optimization.
About Alignerr
Alignerr is a contracting-oriented organization supporting AI/data workflows. The posting describes work shaping frontend code quality for AI-driven applications and mentions Labelbox’s data platform that accelerates AI through iterative data management.
Scraped 8/6/2026