Frontend Engineer

Position:
Frontend Engineer

Type:
Contract

Compensation:
(Remote | $65–$120/hr)

Location:
Remote

About the Opportunity

This opportunity is for experienced
Frontend Engineers
with expertise in
frontend development, JavaScript, TypeScript, modern web frameworks, UI implementation, responsive design, and web performance
to contribute to advanced
AI research and evaluation projects
.

In this role, you'll apply your engineering expertise to evaluate
AI-generated frontend code, user interfaces, web applications, and technical implementations
. Your work will help improve the
coding accuracy, reasoning, UI quality, and software engineering capabilities
of next-generation AI systems.

No prior
AI experience
is required. Your
frontend engineering expertise, programming skills, and experience building high-quality web interfaces
are the primary qualifications for success in this role.

Responsibilities
- Evaluate
AI-generated frontend code, web applications, and UI implementations
for
correctness, quality, maintainability, and performance
.
- Build,



review, and improve
responsive, accessible, and user-friendly web interfaces
.
- Apply expertise in
JavaScript, TypeScript, HTML, CSS, and modern frontend frameworks
.
- Review AI-generated implementations for
bugs, edge cases, rendering issues, accessibility concerns, and performance bottlenecks
.
- Implement and evaluate
components, design systems, user interfaces, and interactive web features
.
- Ensure
pixel-accurate UI implementation
while maintaining responsiveness across different devices and screen sizes.
- Debug and refactor existing
frontend codebases
to improve
performance, scalability, and maintainability
.
- Apply best practices in
web accessibility, browser compatibility, frontend architecture, and user experience
.
- Provide structured technical feedback to improve
AI coding accuracy, reasoning, and frontend development capabilities
.

Required Qualifications
- Bachelor's degree or equivalen

📌 Frontend Engineer (Argentina)
🏢 Synthires
📍 Argentina