Software Engineer - Frontend

Alignerr

United StatesCONTRACTORPosted Jul 28, 2026

Role responsibilities

Evaluate and refine AI-generated frontend code for correctness, efficiency, and accessibility. Write high-quality UI solutions and provide detailed explanations for design and logic decisions to improve AI model training.

Requirements

Requires deep expertise in JavaScript and modern frontend frameworks with at least 3 years of professional experience preferred. A Bachelor's degree in Computer Science or a related field is expected.

Key skills

JavaScript, HTML, CSS, React, Vue, Angular, DOM Manipulation, ES6+, Async/Await, Web Accessibility, State Management, RLHF, AI Model Training, Technical Writing, Frontend Development, Browser APIs

Keywords

JavaScript, HTML, CSS, React, Vue, Angular, ES6+, DOM Manipulation, WCAG, Redux, Zustand, Pinia, RLHF, AI Training, Frontend Engineering, Web Development, Asynchronous Work, Data Labeling, UI Design, Browser APIs