Java Full Stack Developer

Java Full Stack DeveloperExperience: 4–7 YearsLocation: HyderabadWork Time: 2- 11 PMAbout the RoleWe are looking for a highly skilled Senior Full Stack Java Developer to join our Core Engineering team. The role involves designing and building scalable enterprise-grade microservices and modern frontend applications within a B2B integration and monitoring platform.You will work across backend, frontend, and integration layers, contributing to modular architecture, secure APIs, and high-performance systems that support enterprise clients.This is not a ticket-based role. We are looking for engineers who think in terms of systems, scalability, and long-term maintainability.Key ResponsibilitiesBackend EngineeringDevelop and maintain microservices using Java 21 and Spring BootDesign scalable RESTful APIs following secure API principlesImplement authentication & authorization (OAuth2, JWT)Contribute to modular architecture and reusable integration patternsOptimize performance and ensure production-grade resilienceWrite unit & integration testsFrontend EngineeringBuild responsive web applications using:React JSNext.jsTypeScriptTailwind CSSIntegrate frontend with secure backend APIsImplement role-based UI logicOptimize rendering and performanceArchitecture & IntegrationContribute to microservices-based designWork on B2B enterprise integrationsImplement reusable connector patternsEnsure observability (logging, tracing, monitoring)Participate in design discussions and architecture reviewsDatabase & Data LayerWork with:OracleDB2PostgreSQLMS SQLWrite optimized SQL queriesDesign efficient data access layersHandle high-volume transactional systemsAgile & DeliveryParticipate in SAFe Agile ceremoniesCollaborate with Product, QA, and DevOpsContribute to sprint estimation and delivery commitmentsSupport release cycles and production issue resolutionRequired Skills4–7 years of full stack development experienceStrong expertise in:Java 21Spring BootMicroservices architectureReact / Next.jsTypeScriptTailwind CSSExperience designing secure APIs (OAuth2, JWT)Strong SQL and database experience (at least 2 enterprise DBs)Experience with Git and CI/CD pipelinesUnderstanding of distributed systems fundamentalsPreferred SkillsExposure to Zero Trust API principlesExperience with Docker & containerizationUnderstanding of event-driven architectureExposure to enterprise integration patternsFamiliarity with observability tools (logging, tracing, monitoring)Basic exposure to AI-assisted development toolsWhat We’re Looking ForEngineers who think beyond CRUD implementationStrong ownership mindsetAbility to design for extensibility and scalabilityComfort working in enterprise B2B environmentsWillingness to evolve with AI-assisted engineering practicesWhy Join UsWork on enterprise-scale B2B integration platformsExposure to modern architecture & modular systemsOpportunity to contribute to AI-driven product evolutionHigh ownership and architectural visibilityGrowth toward Platform Engineer / Technical Lead roles