We are looking for a Senior ReactJS Developer to work with Technical Leads to implement a modern frontend solution with Node.js BFF layer and with an EPAM team of engineers on implementation.The Solution should be developed with consideration of scalability, performance, accessibility and other non-functional requirements. The data for the front-end will be delivered by the Backend-for-Frontend layer, which needs to be designed by EPAM and implemented in Node.js. All the needed core backend services will be provided by another partner. We encourage you to apply if you are ready to take on this challenge.The remote option applies only to the Candidates who will be working from any location in Ukraine.ResponsibilitiesCollaborate with Technical Leads to design and implement solutionsDevelop NestJS API servers with a module-based designIntegrate middleware for enhanced functionalityCreate and maintain clear technical documentationEnsure API and authentication security practices are followedAnalyze and understand existing Java codebases as neededParticipate in code reviews and contribute to best practicesOptimize application performance and scalabilityCoordinate with cross-functional teams for seamless integrationParticipate in regular team meetings to discuss project progressRequirementsResidence in Ukraine for remote work eligibility3+ years of experience in Node.js developmentExpertise in NestJS with a modular design approachProficiency in REST APIs, JWT/OAuth2, and external service integrationStrong competency in drafting technical documentationEffective team collaboration abilitiesB2+ level English communication proficiencyNice to haveFamiliarity with Java codebasesBackground in optimizing performance and tuning applicationsKnowledge of modern frontend frameworksWe offer/BenefitsWITH US YOU CANWork on a flexible schedule remotely or from any of our comfortable offices or coworking spaces in UkraineReceive the necessary equipment to perform your work tasksChange projects and technology stacks within EPAMGain experience in various business domains (Insurance, E-commerce, Healthcare, Finance, Travelling, Media, Artificial Intelligence, and more)Consider relocation options in over 30 countries worldwideParticipate in volunteer, charity programs and communities (both technical and interest-based) WE FOCUS ON YOUR PROFESSIONAL GROWTHYou can plan your individual career path together with your manager.Receive regular feedback from colleaguesImprove your English for free with certified teachers (Speaking Clubs, client interview preparation courses, etc.)Get the opportunity to undergo free training and certification in AWS, GCP, or Azure CloudsUse the internal E-learn training program (18,200+ specialized training and mentoring programs)Access corporate accounts on LinkedIn Learning, Get Abstract and other partner resourcesStudy at EPAM Solution Architecture School with the instructors who are practicing architectsDevelop as a leader, join Delivery Management, Resource Management, Leadership Essentials school and moreParticipate in internal communities (500+ meetups, technical discussions, brainstorming sessions, online events and conferences annually) WHAT WE OFFERVacation and sick leave (including a sick leave without a medical certificate)A wide range of Voluntary Medical Insurance programs providing both medical treatment and various preventive options (including sports activities)Medical insurance for family members at corporate ratesCompany support during significant life events (childbirth or adoption, marriage, etc.)Support for psychological comfort: discounts on services from mental health specialists or coaches, thematic trainingE-kids program - a free programming language training program for EPAMers' childrenEPAM strives to provide its global team of over 52,800+ professionals in more than 55 countries with opportunities for professional growth from day one of collaboration. Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards. No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest.Why Choose Us