We are seeking a Lead Front-End Developer with deep React expertise to craft responsive, accessible web experiences while defining engineering standards and guiding teammates. You will collaborate with cross-functional peers and integrate GenAI into daily delivery to boost speed and quality. Apply to help create meaningful impact

Responsibilities

• Build responsive, user-friendly web applications with high accessibility standards
• Create reusable frontend libraries and frameworks to boost scalability and maintainability
• Drive technical decisions for UI implementation, performance, and long-term code health
• Partner with product managers, designers, and backend engineers to deliver cohesive interfaces
• Convert UI/UX wireframes into high-quality React and JavaScript code and share design feedback
• Guide junior developers on best practices, coding standards, and career growth
• Run code reviews to raise quality, consistency, and team learning
• Tune application performance to ensure fast load times and smooth interactions




• Troubleshoot complex issues and ensure cross-browser and cross-device stability
• Apply unit and end-to-end testing to reduce regressions and increase reliability
• Work with QA to identify, prioritize, and resolve defects before releases
• Embed GenAI tools in daily workflows and validate outputs against data and quality constraints
• Advance continuous improvement by assessing new frontend practices and GenAI-enabled delivery methods

Requirements

• 5+ years of front-end development background in JavaScript and React
• Proven leadership skills in mentoring developers and driving team alignment (1+ years)
• Hands-on expertise in designing reusable UI architectures and scalable component libraries
• Strong competency in code reviews with clear, constructive feedback and quality standards
• Solid proficiency in project execution across product, design, backend engineering, and QA
• Strong skills in performance optimization for fast load time

📌 Lead Front-End Developer (Chile)
🏢 EPAM Systems
📍 Chile