Remote React/JS Frontend Engineer — Contract

Talantir is seeking a Software Engineer (Front-end) for an hourly remote contract. You will write realistic, self-contained prompts for client-side web applications, games, tools, and simulations, and create precise evaluation rubrics to measure UI behaviors and interactions. You should have professional frontend or full-stack experience with JavaScript, TypeScript, and React (or vanilla JS). You will write clear technical specifications and structured evaluation criteria, and work independentl…