Senior Full-Stack Engineer (Azure+React)

We are seeking an experienced Senior Full-Stack Engineer to play a critical role in enhancing our next-generation travel portal solution.This role requires contributing to functionality development, mentoring team members, and applying expertise in Azure and React to deliver high-quality results for a microservices and microfrontends architecture. ResponsibilitiesCollaborate with cross-functional teams to develop scalable solutions using .NET, React, Azure, and supporting technologiesDesign and optimize microservices and microfrontends within the Azure cloud environmentIntegrate external systems into the travel portal, such as employee management systems, approval workflows, reservation tools, and GPS tracking systemsFocus on front-end performance improvement and user experience with React, TypeScript, and EPAM UUIImplement secure API communication using tools like axios and React QueryEnhance mapping functionalities through React Google Maps integrationDeploy and maintain services as part of Azure-based CI/CD workflowsReview code, maintain technical documentation, and enforce best practicesIdentify and resolve issues in both front-end and back-end layersProvide mentorship to junior and middle developers to elevate team capabilities RequirementsExpertise in full-stack development with .NET Framework, Azure, and React and 3+ years of professional experienceProficiency in creating front-end solutions with React, TypeScript, and React RouterCompetency in using tools like axios, React Query, and EPAM UUIKnowledge of front-end styling with Sass and handling data with libraries like Lodash and Day.jsBackground in deploying applications on Azure platformsUnderstanding of microservices and microfrontends architectureFamiliarity with version control systems and modern CI/CD workflowsSkills in integrating external services, including Google Maps and WhatsApp APIsStrong problem-solving capabilities and attention to detailEnglish language competency at B2 level or above Nice to haveFamiliarity with GPS tracking integrations and car reservation systemsKnowledge of corporate travel booking platforms and workflowsFlexibility to adapt to changing technologies and project needs We offerWith us you can:Work 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)Relocation opportunities may be available for eligible candidates, depending on the role and openings at other EPAM locationsParticipate in volunteer, charity programs and communities (both technical and interest-based)We focus on your professional growth:You can plan your individual career path together with your managerReceive 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 offer:Vacation 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' children Kindly note that this role supports remote work, but only from within Ukraine. Kindly be advised that the set of benefits, including learning, certification, and other opportunities, may vary depending on the role you apply for. Our recruiter will be able to share more details about the specific opportunity during your general interview. EPAM strives to provide its global team of over 61,700 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.