Senior Java Backend Developer

About EsoftEsoft, part of the Esoft Group, is a leading global player in the real estate marketing sector, providing innovative post-production services such as photo editing, video editing, floorplans, and 3D visualization. With a presence in markets like the US, Europe, Australia, and New Zealand, Esoft delivers high-quality solutions with quick turnaround times, leveraging technology-driven systems for innovation and scalability. Our core values: quality, credibility, openness, innovation, care, and passion drive us to create a positive impact for our clients and employees alike. Esoft is committed to fostering a happy and professionally enriching work environment, as underscored by our award-winning CSR policy and employee ethics. Visit www.esoft.com for more informationRole DescriptionThis is a full-time, on-site role for a Senior Java Backend Developers located in Minh Khai, working on both new system development and existing platform optimization.What you’ll doDesign & develop backend systems using Java (Spring Boot)Build scalable systems with microservices & distributed architectureWork on both new system development and existing platform optimizationTroubleshoot and improve system performanceProactively propose technical solutionsCollaborate with cross-functional & international teamsWhat we’re looking for5+ years of experience in Java Backend DevelopmentStrong proficiency in Java, Spring Boot, REST APIsHands-on experience with microservices & distributed systemsSolid understanding of system design, performance, and scalabilityExperience with databases (PostgreSQL, NoSQL)Experience with AWS or cloud platforms is a strong advantageFamiliar with testing frameworks and best practicesProactive mindset, able to work independently and take ownershipGood English communication for daily workNice to haveExperience with Kafka / event-driven systemsExposure to data systems or AI-related projectsWhy join usWork on AI-driven & large-scale systemsModern tech stack & engineering environmentInternational collaborationClear technical career path What we offerWe offer you an opportunity to continue building your career in an international and successful company with market-leading, innovative solutions. In every business unit and in every office around the world, Esoft has always been driven by a strong team spirit and an even stronger sense of pride. We strive to provide a dynamic workplace where people work and interact across cultures and time zones. We cherish creativity and innovation, and we invest in training and development of employees.Attractive package100% SHUI in probation, premium healthcare package for individuals and family12 AL/ year and 12+ WFH days/yearDaily meals supportAn opportunity to grow your career in a successful, international company with market‑leading and innovative solutions.A dynamic, collaborative, and multicultural working environment that values creativity, innovation, respect, and equality.Opportunity to learn from experienced leaders and managersContinuous learning through training programs, mentorship from experienced leaders, and participation in meetings, events, and networking activities.Working location: 203 Minh Khai, Bach Mai, HanoiFlexible working hour, Mon-Fri