Top Java Developer Jobs in Bangalore

Develop end-to-end features for a production platform across Java and Spring Boot backend services and React frontends. Responsibilities include REST API and database schema design, Liquibase migrations supporting Oracle and PostgreSQL, UI integration, messaging and cloud service integrations, OAuth2/OIDC security, deployment, testing, code reviews, and collaboration with product, infrastructure, and mobile teams.

Develop, test, maintain, and enhance enterprise Java full-stack web applications supporting IT master data governance. Build REST APIs, user interfaces, workflows, and approval mechanisms; integrate internal and external applications; write unit tests; troubleshoot production issues; and collaborate with developers, analysts, QA engineers, business stakeholders, and functional experts. The role also supports data accuracy, compliance requirements, application maintenance, and continuous adoption of enterprise engineering practices.

Design, develop, validate, and automate scalable cloud features for network management. Build backend services, REST APIs, and responsive React applications while collaborating with product and engineering teams. Ensure quality, reliability, customer value, and timely delivery. Apply system design and DevOps practices, containerization, Kubernetes, cloud deployment, and AI-assisted development. Mentor engineers and contribute to intuitive customer experiences, with networking knowledge preferred.

Design, develop, validate, and automate scalable network-management features for Cisco Meraki Dashboard and Catalyst products. Build cloud applications, backend services, REST APIs, and responsive React interfaces. Collaborate with product management and cross-functional engineering teams to deliver reliable, customer-focused software. Apply system design, DevOps, Kubernetes, containerization, code-quality practices, and mentoring while contributing to AI-assisted development and networking solutions.

Lead backend development, make technical decisions, and design scalable high-performance systems using Java, Spring, and microservices. Mentor team members, collaborate with frontend, QA, and DevOps teams, maintain code quality, manage technical debt, and drive backend innovation. The role also involves cloud platforms and may include reactive programming, containerization, Kubernetes, event-driven architecture, and messaging systems.

Build scalable full-stack applications and data analytics visualization tools for insurance customers. Responsibilities include writing production code, delivering high-quality features in an agile environment, collaborating transparently with engineering teams, and developing cloud-native systems using Java, modern JavaScript frameworks, AWS, containers, databases, and visualization libraries.

Design, develop, and maintain Java-based microservices using Spring and Spring WebFlux. Build RESTful APIs, implement CI/CD pipelines, deploy with Docker and Kubernetes, optimize SQL/NoSQL data models, troubleshoot production issues, and participate in code reviews and Agile ceremonies.

Design, develop, and maintain Java-based microservices using Spring and Spring Boot. Build reactive applications with Spring WebFlux, implement RESTful APIs, and create CI/CD pipelines. Deploy and support containerized applications on Docker and Kubernetes, optimize SQL and NoSQL data models, troubleshoot production issues, and participate in code reviews and Agile ceremonies.

Design, develop, test, and maintain scalable backend web services. Collaborate with product, UX, and architecture teams. Debug and resolve defects, apply secure coding practices, write maintainable code, and emphasize unit testing. Work with media processing, metadata systems, databases, containers, and orchestration.

Design, develop, and maintain high-performance, secure Java backend services and APIs. Ensure reliability, scalability, and cost-efficiency across microservices, databases, messaging systems, and capacity planning. Troubleshoot, profile, benchmark, and optimize systems (including ML applications) and collaborate with Kazakhstan stakeholders.

Design, develop, and maintain a cloud-native integration platform and SaaS services using Java and other technologies. Responsibilities include coding, CI/CD management, and bug triaging.

Internship QA Engineer supporting Binance’s compliance and digital finance products. Responsibilities include understanding business and technical scenarios, designing and reviewing test cases, executing functional and regression testing, tracking defects, and developing automation scripts. Requires hands-on Java coding, MySQL familiarity, QA methodology knowledge, analytical and troubleshooting skills, communication, and a five-day-per-week commitment.

Participate in testing backend microservices across APIs and service integrations. Design and execute functional, integration, and regression tests; track defects; validate MySQL data, idempotency, Kafka messaging, Redis state, and cross-service behavior. Build Java-based automated test suites using tools such as JUnit, TestNG, and REST Assured. Collaborate with developers and product managers, and use AI tools to improve testing coverage and efficiency.

Participate in Android and iOS app testing, including functional and regression testing. Design, execute, and review test cases; identify, track, and verify bug fixes; and collaborate with developers and product managers to resolve issues. Use AI tools to improve testing efficiency and coverage. This is a six-month, full-time early-career program requiring five days per week.

Design and develop scalable Java/SpringBoot microservices on AWS; implement event-driven architectures, GraphQL federation, and databases (NoSQL/RDBMS); improve solution architecture, deliver features, write tests, mentor juniors, and share knowledge.

Design, develop, and maintain scalable Java backend systems. Translate functional requirements into technical designs, own the SDLC, build microservices/APIs, work with databases and messaging (Kafka/RabbitMQ), drive engineering practices, manage bug triage, collaborate across teams, and report delivery and quality to stakeholders.

Design, develop, test, and maintain scalable, secure back-end microservices using Java/Spring. Collaborate with cross-functional teams, write unit-tested code, participate in agile ceremonies, troubleshoot issues, and deliver features on schedule.

Develop and maintain cross-platform mobile banking applications using React Native and native Android/iOS technologies. Architect, build, optimize, and troubleshoot high-transaction apps, write unit tests, integrate REST APIs, and collaborate in Agile teams to deliver scalable mobile experiences.

Design, develop, and maintain end-to-end web applications. Build backend services and microservices with Java/Spring Boot; create responsive frontends with React/Angular; design RESTful APIs; manage SQL/NoSQL schemas; optimize performance; implement auth (OAuth2/JWT/RBAC); and write unit/integration/end-to-end tests while collaborating with product and design teams.

Develop and maintain backend services using Java (8/11) and Spring. Build RESTful APIs, database logic with Oracle/PL-SQL, integrate messaging and middleware, containerize with Docker/Kubernetes, and use CI/CD and observability tools. Collaborate with front-end frameworks, DevOps, and enterprise tools.

Design and build scalable Spring Boot microservices, write automated tests, debug and optimize performance, collaborate with architects, front-end and product owners, participate in Agile ceremonies, document designs, perform peer reviews, and support deployments.

Develop and maintain backend services using Java and Spring Boot, design and implement REST APIs, work with Aerospike as a data store, and support integrations with PL/SQL. Collaborate on deployments and operations (Kubernetes) and optionally contribute to Angular/JavaScript front-end work. AWS experience is beneficial.

Design, develop and maintain Java Spring Boot microservices; write tests and API validations; troubleshoot and optimize performance; collaborate with architects, frontend and product teams; participate in agile ceremonies, code reviews, deployments, and maintain technical documentation.

Senior Java Developer to design, implement, and maintain Java-based applications; produce high-quality code, perform code reviews, debug issues, and mentor junior engineers while collaborating with cross-functional teams.

Design, develop, and deliver Java/J2EE Spring-based multi-layer applications and APIs. Create web services, database schemas, PL/SQL/stored procedures on DB2/Oracle. Collaborate on design, code reviews, testing, and CI/CD with Jenkins/uDeploy, enforce code quality (Sonar), and coordinate across technical teams while supporting process improvements.