Frontend / UI Engineer

Quick Facts

• Role: Frontend / UI Engineer

• Work style: Remote (Contractor)

Description

You will create and evaluate challenging coding tasks for frontend/UI work using visual references like screenshots, UI mockups, diagrams, and screen recordings. Tasks should include clear requirements, measurable success criteria, and working reference implementations. You will also review tasks from other contributors and flag ambiguous or ungradable items.

Responsibilities

• Design multi-step coding tasks based on screenshots, UI mockups, diagrams, and screen recordings of real workflows

• Define the code, files, and artifacts involved in each task, including expected functionality and behavior

• Establish objective success criteria so tasks can be accurately verified and evaluated

• Develop working reference implementations that demonstrate expected results

• Review tasks created by other contributors for technical accuracy, clarity, and verifiability

• Identify and flag ambiguous or ungradable tasks rather than submitting unclear requirements

Requirements

• Public GitHub profile demonstrating substantial and verifiable contributions (commits, merged pull requests, or maintained repositories)

• Strong frontend development experience with React, TypeScript, or similar technologies

• Experience building and delivering complex user interfaces and interactive applications

• Ability to read, modify, debug, and validate real application code

• Strong written English communication skills

• Ability to explain expected application behavior and provide clear, reproducible verification steps

Benefits

Remote contractor opportunity to create and evaluate practical, real-workflow UI coding tasks.