via LinkedIn
$70K - 120K a year
Evaluate AI-generated JavaScript code, solve UI/UX challenges, and optimize frontend logic.
Requires 3-5 years of experience with modern frameworks like React or Node.js, deep JavaScript knowledge, and experience with AI training projects.
Note: The job is a remote job and is open to candidates in USA. Alignerr partners with leading AI research teams to build and train advanced AI models. They are seeking a Frontend JavaScript Developer to evaluate AI-generated code, solve UI/UX challenges, and optimize frontend logic. Responsibilities • Evaluate AI-generated JavaScript code for DOM manipulation efficiency and ES6+ standards • Solve complex UI/UX challenges to test the model's ability to create responsive and interactive elements • Create human-readable documentation explaining the flow of state and event handling in scripts • Identify bugs or anti-patterns in AI-generated frontend logic and provide optimized alternatives Skills • Bachelor's degree or higher in Computer Science or a related technical field preferred • Deep familiarity with core JavaScript concepts (async/await, closures, DOM manipulation) • 3-5 years of experience with modern frameworks like React, Node.js, or Vue • Experience with data labeling, RLHF, or other AI training projects Company Overview • We're looking for experts to help train better AI. It was founded in undefined, and is headquartered in , with a workforce of 11-50 employees. Its website is https://www.alignerr.com/.
This job posting was last updated on 2/12/2026