Senior Front-End Lead (React) - GenAI & Mentoring

EPAM Systems; México; Remote; MXN 900,000 - 1,300,000; Full time

Benefits offered by this job

Healthcare benefits

Paid time off and sick leave

Upskilling, reskilling and certificate

LinkedIn Learning access

Global career opportunities

Job summary

EPAM Systems, Inc. is seeking a Lead Front-End Developer with strong React expertise to build responsive, accessible web experiences and mentor others.

You will partner with product, design, and backend teams to translate wireframes into high-quality React code, drive UI standards, and embed GenAI into delivery to improve speed and quality. This role requires hands-on leadership and a passion for performance.

Qualifications

• 5+ years of front-end development experience with JavaScript and React.
• Proven leadership skills mentoring developers and driving team alignment (1+ years).
• Hands-on experience designing reusable UI architectures and scalable component libraries.
• Strong code review skills with clear, constructive feedback and quality standards.
• Applied Generative AI skills using GenAI tools for research, drafting, analysis, and code generation.
• English proficiency at a B2+ level.
• Nice to have AI security fundamentals, cybersecurity & trust knowledge.

Responsibilities

• Design responsive, accessible web applications with high accessibility standards.
• Architect reusable frontend libraries and frameworks to improve scalability and maintainability.
• Lead technical decisions for UI implementation, performance, and long-term code health.
• Collaborate with product managers, designers, and backend engineers to deliver cohesive interfaces.
• Mentor junior developers on best practices, coding standards, and career growth.
• Lead code reviews to raise quality, consistency, and team learning.
• Optimize application performance to ensure fast load times and smooth interactions.
• Debug complex issues and ensure cross-browser and cross-device stability.
• Implement unit and end-to-end testing to reduce regressions and increase reliability.
• Coordinate with QA to identify, prioritize, and resolve defects before releases.
• Adopt GenAI tools in daily workflows and validate outputs against data and quality constraints.
• Drive continuous improvement by evaluating new frontend practices and GenAI-enabled delivery methods.

Skills

JavaScript

React

UI architectures

Code reviews

GenAI tools

Job description

EPAM Systems, Inc. is seeking a Lead Front-End Developer with strong React expertise to build responsive, accessible web experiences and mentor others.

You will partner with product, design, and backend teams to translate wireframes into high-quality React code, drive UI standards, and embed GenAI into delivery to improve speed and quality. This role requires hands-on leadership and a passion for performance.