Java Developer

7 days ago


bangalore, India SystemBender Full time

We are seeking an experienced Java Developer (5–7 years) with strong expertise in Core Java 8+, Spring Boot, REST APIs, Microservices, and database-driven backend development. The ideal candidate should be well-versed in building scalable, secure services and integrating with distributed systems. Exposure to AWS, DevOps, Kafka, and service virtualization tools is a strong advantage. Key Responsibilities Backend Development Develop and enhance scalable backend services using Java 8+ and Spring Boot. Build secure, high-quality RESTful APIs with proper validation, exception handling, and authentication/authorization. Microservices Architecture Implement microservices with best practices for service registry, configuration management, resiliency patterns (retry, circuit breaker), and asynchronous communication. Ensure services are modular, fault-tolerant, observable, and optimized for performance. Database Development Work with relational/NoSQL databases: MySQL, PostgreSQL, Oracle, MongoDB. Write optimized SQL queries, manage transactions, indexing, and database performance tuning. Code Quality & Reviews Write clean, testable, maintainable code using OOP, SOLID principles, and design patterns. Conduct peer code reviews and participate in architecture and design discussions. Cloud & DevOps Collaboration Deploy and maintain applications on AWS (S3, EC2, RDS, IAM, CloudWatch, etc.). Collaborate with DevOps teams on CI/CD pipelines, containerization (Docker), and automated deployments. Testing & Quality Assurance Write strong unit tests using JUnit, Mockito and ensure high code coverage. Support integration testing, debugging, and issue resolution across environments. Service Virtualization & Integrations Use tools like WireMock, MockServer, or similar for service virtualization to simulate dependent systems. Required Skills (Primary) Core Java (8+) Strong understanding of OOPs, Collections, Streams, and Lambda expressions. Familiarity with features from Java 11, 17, and 21 (switch expressions, var, records, virtual threads, pattern matching, etc.). Spring Boot Strong experience with Spring Boot modules, annotations, configuration, and application lifecycle. Hands-on with Spring Web, Spring Data JPA, Spring Validation, Spring Security, and monitoring tools. REST API Development Deep understanding of REST architecture, pagination, versioning, idempotency, and API documentation (Swagger/OpenAPI). Microservices Good understanding of distributed systems, async messaging, logging/tracing (ELK, Prometheus, Loki, Grafana), and microservice best practices. Database Strong SQL and experience with relational database design, optimization, indexing, and ORMs (Hibernate/JPA). Hands-on Coding Ability to independently design, develop, debug, test, and deploy features end-to-end. Secondary Skills (Good to Have) Cloud – AWS (Preferred) Experience with EC2, S3, IAM, Lambda, CloudWatch, ECS/EKS. DevOps Familiarity with CI/CD pipelines: Jenkins, GitLab CI, GitHub Actions. Experience with Docker and containerization. Kafka Understanding of event-driven architecture, producers/consumers, topics, partitions, and offset management. Unit Testing Strong skills in JUnit, Mockito; exposure to TDD/BDD is a plus. Service Virtualization Experience with WireMock, MockServer, or similar tools. Soft Skills Strong analytical and problem-solving mindset. Ability to work in Agile teams and collaborate cross-functionally. Excellent communication and documentation skills. Ownership-driven attitude with a willingness to learn new technologies.


  • Java Developer

    2 weeks ago


    bangalore, India Tata Consultancy Services Full time

    Greetings from TCS!!! Job Role: Java Microservices Developer Desired Experience: 6-12 Years Job Location: Bengaluru Required Skills: Java 8, Spring, Hibernate/JPA, Micro Services Job Description: Strong knowledge and hands on development experience on primary skills Java Microservices Developer, Java/J2EE, AWS, Spring MVC, Spring Boot Hibernate Expertise in...

  • Java Developer

    15 hours ago


    bangalore, India Tech Mahindra Full time

    • 7 - 12 years of experience building enterprise-level applications using Angular/Java/J2EE technologies. • Development experience in latest version of Core Java and SQL/Databases (e. g., DB2, SQLServer). • Expertise in multi-tiered Java EE design and programming; solid understanding of multi-tiered web-based applications. • Experience with standard...

  • Java Developer

    6 hours ago


    bangalore, India Tech Mahindra Full time

    • 7 - 12 years of experience building enterprise-level applications using Angular/Java/J2EE technologies. • Development experience in latest version of Core Java and SQL/Databases (e. g., DB2, SQLServer). • Expertise in multi-tiered Java EE design and programming; solid understanding of multi-tiered web-based applications. • Experience with standard...

  • Java Developer

    7 days ago


    bangalore, India Gemini Solutions Pvt Ltd Full time

    About the RoleAs a Mid-Level Java Software Engineer, you will play a crucial role in the development and maintenance of robust Java applications, ensuring high-quality software solutions are delivered on time.ResponsibilitiesApplication Development: Design, develop, and maintain robust Java applications using Java 11/17 and Spring Boot frameworkCode Quality:...

  • Java Developer

    3 days ago


    bangalore, India Taurus Hard Soft Solutions Full time

    Company Description Taurus Hard Soft Solutions Pvt Ltd Job Description We are Looking for an exciting Candidate who has a strong background as a Java Developer and Creates user information solutions by developing, implementing, and maintaining Java based components and interfaces. Qualifications Desired Skill:* Year of Experience as a java developer.* Hand...

  • Java Developer

    7 days ago


    bangalore, India Gemini Solutions Pvt Ltd Full time

    About the Role As a Mid-Level Java Software Engineer, you will play a crucial role in the development and maintenance of robust Java applications, ensuring high-quality software solutions are delivered on time. Responsibilities Application Development: Design, develop, and maintain robust Java applications using Java 11/17 and Spring Boot framework Code...

  • Java Developer

    19 hours ago


    bangalore, India Synechron Full time

    Good-day, We have immediate opportunity for Java Developer. Job Role: Java Developer Job Location: Bangalore / Hyderabad Experience- 5 to 10 years Notice Period: Immediateonly. About Company: At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to...

  • Java Developer

    2 weeks ago


    bangalore, India Synechron Full time

    Good-day, We have immediate opportunity for Java Developer. Job Role: Java Developer Job Location: Bangalore / Hyderabad Experience- 5 to 10 years Notice Period: Immediateonly. About Company: At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to...

  • Java Developer

    6 days ago


    bangalore, India Velodata Global Pvt Ltd Full time

    Java Backend Developer – Bangalore Location: Bengaluru, Karnataka Experience: 8–9 years Qualification: BE / BTech / MCA Salary: Industry Standards Role: Backend Developer (Java) We are looking for an experienced Java Backend Developer with strong expertise in microservices architecture and modern backend engineering practices. The ideal candidate should...

  • Java Developer

    7 days ago


    bangalore, India Velodata Global Pvt Ltd Full time

    Java Backend Developer – Bangalore Location: Bengaluru, Karnataka Experience: 8–9 years Qualification: BE / BTech / MCA Salary: Industry Standards Role: Backend Developer (Java) We are looking for an experienced Java Backend Developer with strong expertise in microservices architecture and modern backend engineering practices. The ideal candidate should...