Senior Java Backend Developer

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential. We are seeking a Senior Java Backend Developer to build and evolve scalable, high-performance backend services that power widely used mobile and web experiences. You will partner with a cross-functional agile team to design robust APIs, distributed services, and reliable integrations—apply now to help deliver quality at scale. Responsibilities Design scalable backend services using Java and Spring BootBuild RESTful APIs for mobile and web applicationsDevelop secure and reliable microservices for distributed systemsOptimize database models and data access layers for performanceIntegrate external APIs and third-party platformsCollaborate with engineers, product partners, QA, and architects to deliver solutionsTroubleshoot production issues and improve reliability and scalabilityWrite clean, maintainable, and well-tested codeParticipate in system design, code reviews, and technical decision-makingImprove delivery practices through CI/CD automation and engineering best practices Requirements 3+ years of professional software development experienceStrong Java and Spring Boot experienceSolid REST API design and microservices architecture knowledgeExperience with relational databases such as PostgreSQL, MySQL, or SQL ServerExperience with JPA/Hibernate or similar persistence frameworksStrong analytical and problem-solving skillsUpper-Intermediate English proficiency (B2)Strong communication skills for cross-functional collaborationAgile/Scrum experience in iterative deliveryVersion control experience with Git and collaborative workflows Nice to have Cloud platform experience (AWS or GCP)Docker experience for containerized development and deploymentsKubernetes experience for orchestration and scalingOAuth2 experience for secure authorization flowsSingle Sign-On (SSO) experience with common identity patterns We offer International projects with top brandsWork with global teams of highly skilled, diverse peersHealthcare benefitsEmployee financial programsPaid time off and sick leaveUpskilling, reskilling and certification coursesUnlimited access to the LinkedIn Learning library and 22,000+ coursesGlobal career opportunitiesVolunteer and community involvement opportunitiesEPAM Employee GroupsAward-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.