Senior Front-End Developer (React)

We are looking for a Senior Front-End Developer with React expertise to craft responsive, accessible web applications while integrating GenAI into daily delivery through automation, research, and reusable workflows. You will partner across disciplines, maintain high code quality, and help scale AI-native ways of working. Apply to make an impact!
Responsibilities
Design highly responsive, user-friendly web applications
Architect reusable libraries and UI frameworks that scale and perform well
Build accessible, cohesive user interfaces together with product, design, and backend peers
Translate UI/UX wireframes into production-quality React code and share design feedback
Mentor junior developers on best practices, standards, and career growth
Lead code reviews to sustain quality and accelerate team learning
Analyze application performance and optimize load time and runtime interactions
Debug complex issues and ensure cross-browser and cross-device stability
Implement unit and end-to-end testing to minimize regressions and boost reliability
Coordinate with QA to catch issues early and resolve defects before releases
Adopt GenAI tools to automate routine work, speed up analysis, and improve delivery workflows
Drive continuous improvement by evaluating and introducing modern frontend practices
Requirements
3+ years of experience in front-end development with modern web applications
Proficiency in JavaScript and React within production environments
Background in code reviews with clear, constructive feedback
Skills in UI engineering, translating UI/UX designs into high-quality code
Expertise in testing with unit testing and end-to-end testing practices
Competency in performance optimization for fast load times and smooth interactions
Capability to debug complex issues across browsers and devices
Knowledge of Generative AI fundamentals and practical GenAI tool usage
Qualifications in prompt engineering for multi-step instructions and iterative refinement
Understanding of AI safety, including hallucination risks and data sensitivity boundaries
Showcase of collaboration with product, design, backend, and QA partners
Upper-Intermediate English proficiency (B2)
Nice to have
Familiarity with AI security fundamentals, including prompt injection risk and safe data handling
Awareness of the Cybersecurity & Trust domain for crafting secure user experiences
Background in GenAI application development, embedding GenAI into product features
Expertise in GenAI across the SDLC, building reusable prompts, agents, or automation workflows
We offer
International projects with top brands
Work with global teams of highly skilled, diverse peers
Healthcare benefits
Employee financial programs
Paid time off and sick leave
Upskilling, reskilling and certification courses
Unlimited access to the LinkedIn Learning library and 22,000+ courses
Global career opportunities
Volunteer and community involvement opportunities
EPAM Employee Groups
Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn
EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.

Work arrangement
Yes