Top Java Developer Jobs in Chennai

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, build, test, deploy, and support cloud-native Java/Spring microservices and React frontends on AWS/OpenShift. Implement event-driven solutions with Kafka, optimize database interactions (Oracle/Snowflake), champion TDD and CI/CD automation, troubleshoot production issues, and collaborate on architecture and modernization initiatives.

Design, build, and maintain scalable web applications across front-end and back-end. Develop RESTful APIs and microservices, collaborate with cross-functional teams, participate in code reviews, troubleshoot issues, mentor junior engineers, and stay current with web technologies.

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.

Develop and maintain Java/J2EE applications using Spring ecosystem. Build REST and SOAP web services, ensure thread-safe concurrency, integrate messaging (Kafka/ActiveMQ), work with RDBMS, CI/CD and application servers.

Develop, design, and maintain scalable RESTful APIs and microservices using Java and Spring Boot. Integrate with databases, third-party services, and cloud platforms, ensure security (OAuth2/JWT/OpenID), optimize performance, participate in code reviews and Agile processes, and collaborate with cross-functional teams.

Build and secure Spring-based microservices, connect services to databases, design REST endpoints and entities, integrate SSO/OAuth, apply Spring Data/JPA and Spring Security. Cloud deployment experience preferred, with PCF platform experience highly desirable.

Senior Full-Stack Developer responsible for building enterprise-grade, high-availability applications using Java backend (Spring/SpringBoot/Hibernate) and Angular frontend. Duties include multithreaded systems, REST/GraphQL integration, Oracle PL/SQL work, frontend engineering (TypeScript/HTML/CSS/SCSS), CI/build tools, unit testing, and collaborating in Agile distributed teams.

Senior full-stack developer focused on Java-based microservices (Java 18, Spring Boot 3) and Angular 6 frontend. Design and implement RESTful services, use Hibernate/JPA for persistence with Oracle 19c/SQL, follow SOLID/OOP/design patterns, and collaborate across teams to deliver CI/CD-enabled applications.

Develop and implement responsive, accessible web user interfaces using HTML5, CSS3, and JavaScript. Use CSS frameworks and preprocessors, validate markup against W3C standards, and apply ARIA attributes. Optimize assets with image-editing tools and collaborate on front-end standards and cross-browser compatibility.

Design, develop, and maintain Java/J2EE web applications and APIs in an Agile environment. Build RESTful/microservice architectures, implement cloud (AWS) solutions, apply DevOps/CI-CD practices, write automated tests, troubleshoot production issues, produce documentation, and mentor junior engineers.

Senior Java developer responsible for designing and building PCI-compliant, containerized microservices using Java 17+, Spring Boot 3.0 and MongoDB; implement secure document handling and encryption, integrate with Okta and enterprise systems, ensure high unit-test coverage (90%) and TDD, and deliver auditing, logging, and event notifications in AWS/EKS.

Develop and maintain Java/J2EE applications using Spring ecosystem. Build REST/SOAP services, implement thread-safe concurrent code, integrate messaging (Kafka/ActiveMQ), work with RDBMS, CI/CD and app servers.

Design, develop, and maintain Java Spring Boot back-end and Angular front-end applications; build and consume APIs; write SQL for Oracle/MS SQL; deploy to AWS/Azure; implement secure development practices, DevOps automation and CI/CD; collaborate with remote international teams.

Lead Appian development and deliver end-to-end solutions. Design and implement Appian process models, SAIL interfaces, CDTs, integrations, and back-end services using Java/J2EE, Spring, ORM, REST/SOAP, and SQL. Work within Agile teams and leverage cloud platforms (AWS/Azure).

Return-to-work program for Java full-stack developers to rebuild careers. Candidates will design, develop, and maintain front-end and back-end web applications, implement server-side logic and APIs, work with Oracle databases using SQL/PLSQL, and leverage AI-assisted development tools. Includes structured induction, professional development, and cohort/buddy support.

Lead the architecture and delivery of enterprise integrations, APIs, and event-driven microservices. Establish API design and lifecycle standards, manage APIGEE solutions, implement OAuth2 security, review code, identify technical risks and performance issues, and collaborate with stakeholders and architects. Mentor developers and ensure scalable, resilient, high-quality solutions using Java, Spring Boot, REST APIs, Kafka, MongoDB, and NoSQL technologies.

Participate in design, development, testing, debugging, and implementation of application systems. Consult with users and tech teams, identify enhancements and security issues, support and coach junior analysts, and ensure compliance and risk-aware decisions while meeting deadlines.

Lead Java Engineer responsible for designing and building greenfield applications using modern Java (17/21/25) and Spring Boot ecosystem (Data JPA, Web, Batch). Apply Clean/Hexagonal/CQRS patterns, optimize performance, and work with CI/CD (Jenkins/Azure Pipelines/GitHub Actions). Familiarity with Kubernetes, load balancing, and cloud platforms (Azure/AWS) for deployments.

Senior applications developer responsible for designing, building, testing and supporting distributed Java-based systems using Kafka, Big Data frameworks, caches, microservices and cloud/container platforms. Acts as SME, mentors junior staff, evaluates feasibility/cost, enforces security and compliance, and collaborates with stakeholders throughout SDLC.

Lead design and deliver production-grade Java Spring Boot microservices and API-first integrations for AI automation. Define API governance, secure enterprise integrations (Kafka/IBM MQ), implement observability, CI/CD, containerized deployments, and performance testing while collaborating with AI and UI engineers and ensuring compliance with financial regulations.

Design, build, and operate high-volume e-commerce services with focus on architecture, performance, scalability, automation, and incident troubleshooting. Collaborate with developers, architects, product owners and offshore teams; review code/designs, mentor junior engineers, and implement deployments and monitoring for cart/checkout/payment systems.

The Senior Java Back-End Developer is responsible for designing, coding, and supporting applications, working independently on complex tasks, and collaborating with other teams to meet business needs.