Frontend Engineer | $100/hr | Remote

Frontend / UI Engineers, React Developers & Interactive Interface Specialists.

We are seeking experienced Frontend Engineers, UI Engineers, React Developers, and Interactive Interface Specialists to contribute to a remote AI project focused on turning real visual workflows into challenging, objectively gradable coding tasks.

You will use screenshots, UI mockups, diagrams, and screen recordings to design realistic frontend engineering tasks, define expected behavior, build working reference implementations, and establish clear verification criteria.

What You’ll Do

• Design multi-step coding tasks based on screenshots, UI mockups, diagrams, videos, and real product workflows.
• Translate visual requirements into precise frontend implementation tasks.
• Define which code, components, assets, files, and application behavior each task should involve.
• Establish objective success criteria that clearly determine whether an implementation is correct.
• Build working reference implementations for each task.
• Create reproducible verification steps for functionality, layout, interaction, and visual behavior.
• Review tasks created by other contributors for technical correctness and gradability.
• Identify ambiguous requirements, incomplete specifications, and unverifiable tasks before submission.
• Debug application code and validate expected behavior across realistic use cases.
• Document implementation requirements and technical reasoning clearly.

Who Can Apply

Relevant backgrounds include Frontend Engineers, Frontend Developers, UI Engineers, and Web Application Engineers.

We also welcome React Developers, React Engineers, TypeScript Developers, and JavaScript Engineers with strong interface experience.

UI-focused backgrounds may include Interface Engineers, Design Engineers, UI Developers, and Frontend Product Engineers.

Graphics backgrounds may include SVG Developers, Canvas Developers, Creative Technologists, and Interactive Graphics Engineers.

Product backgrounds may include Product Engineers, Full-Stack Engineers with substantial frontend ownership, and Software Engineers focused on complex web interfaces.

Design backgrounds may include Product Designers, UI Designers, and Design Engineers who regularly implement production frontend code and maintain public GitHub contributions.

Requirements

• GitHub profile with substantial, verifiable contributions.
• Strong frontend engineering experience with React, TypeScript, JavaScript, or comparable technologies.
• Experience shipping complex interfaces and interactive web applications.
• Ability to read, modify, debug, and validate real application code.
• Strong understanding of UI behavior, layout, application state, and frontend architecture.
• Ability to translate screenshots, diagrams, and videos into precise technical tasks.
• Ability to define objective and reproducible success criteria.
• Strong debugging and code review skills.

Preferred Background

• Professional experience as a Frontend Engineer, UI Engineer, React Developer, Product Engineer, or Design Engineer.
• Strong public GitHub history including open-source contributions or maintained repositories.
• Experience with React, TypeScript, Next.js, or similar modern frontend frameworks.
• Experience with SVG, Canvas, WebGL, interactive graphics, or data visualization.
• Experience with Playwright, Cypress, React Testing Library, Storybook, or visual regression testing.
• Experience translating Figma designs, screenshots, or product specifications into production interfaces.
• Experience reviewing pull requests or mentoring frontend engineers.
• Product or UI design experience combined with hands-on frontend implementation is highly valuable.

This opportunity is ideal for frontend engineers who can study a screenshot or product workflow, understand the intended interface behavior, turn it into a challenging but precise coding task, build the reference implementation, and define objective checks that make the final result reliably gradable. We are a referral partner of the client.