Java Microservices Developer | Spring Boot, Core Java, Data Structures, Messaging Queues (KafkaIBM MQ), Reactive Programming (Spring WebFlux), PostgreSQLOracle

Job Summary
Synechron is seeking an experienced Java Microservices Developer to join our enterprise technology team across locations including Pune Bangalore and this role you will design develop and maintain scalable and resilient microservices and APIs leveraging Java Spring Boot and related frameworks. Your contribution will support the organizations digital infrastructure by delivering secure high-performance backend solutions. The candidate will work within an Agile environment collaborate with cross-functional teams and contribute to continuous improvement initiatives to meet evolving business needs.

Software Requirements

• Required: Java 8 Spring Boot (version 2.0) JPA Hibernate Spring Boot JDBC Hazelcast SQL (PostgreSQL or Oracle) Git JIRA Confluence Maven Agile/Scrum methodologies

• Preferred: Spring WebFlux (reactive programming) Kafka or IBM MQ Docker Kubernetes CI/CD tools (Jenkins Buildkite) cloud deployment experience (AWS Azure GCP)

• Experience Level: 5 to 6 years of practical Java microservices development experience

Overall Responsibilities

• Design develop and maintain scalable Java microservices and REST APIs aligned with business requirements

• Incorporate strong core Java skills including streams data structures and design patterns into production code

• Implement messaging queues such as Kafka or IBM MQ for reliable asynchronous communication

• Optimize database interactions using JPA Spring Boot JDBC and SQL working with PostgreSQL or Oracle databases

• Collaborate closely with cross-functional teams to interpret requirements and deliver high-quality solutions

• Conduct code reviews and ensure adherence to best coding practices and standards

• Troubleshoot technical issues perform root cause analyses and resolve problems proactively

• Support deployment automation and perform system performance tuning for scalability and reliability

• Document system architecture API specifications and operational procedures

Technical Skills (By Category)

• Programming Languages:

  • Essential: Java (version 8) core Java streams data structures design patterns

  • Preferred: Spring WebFlux (reactive programming) Kotlin or Scala for microservices

• Databases/Data Management:

  • PostgreSQL Oracle Hibernate JPA Spring Boot JDBC schema design and query optimization

• Cloud Technologies:

  • Basic familiarity with cloud platforms such as AWS Azure or GCP is a plus but not mandatory

• Frameworks and Libraries:

  • Spring Boot Spring Data Hibernate Kafka IBM MQ Hazelcast Swagger/OpenAPI for API documentation

• Development Tools & Methodologies:

  • Git Jenkins Maven CI/CD pipelines Agile Scrum TDD/BDD (JUnit Cucumber Rest Assured)

• Security & Protocols:

  • Understanding of OAuth2 JWT secure API design and encryption standards

Experience Requirements

• 56 years of hands-on experience developing and maintaining Java microservices within large enterprise environments

• Proven expertise in messaging queues such as Kafka or IBM MQ for asynchronous data flow

• Strong knowledge of relational databases including PostgreSQL or Oracle with focus on schema design and query optimization

• Experience working within Agile teams conducting code reviews and using CI/CD tools

• Industry experience in finance banking or fintech is advantageous but not mandatory; extensive enterprise experience is acceptable

Day-to-Day Activities

• Design develop and troubleshoot microservices and REST APIs aligned with business needs

• Collaborate with product owners testers and DevOps teams to support continuous deployment and integration

• Conduct code reviews and enforce best practices for coding security and performance

• Troubleshoot and resolve technical issues promptly to ensure system stability

• Optimize database interactions and service performance including implementing caching when necessary

• Document system architecture APIs and operational procedures for maintainability

• Participate in sprint planning daily standups and retrospectives supporting continuous improvement

Qualifications

• Bachelors or Masters degree in Computer Science Software Engineering or equivalent; relevant professional experience is acceptable

• 5 years of experience developing enterprise-grade Java microservices with Spring Boot

• Certifications in Java cloud platforms or microservices architecture are a plus

• Strong analytical problem-solving and communication skills

• Willingness to learn new tools frameworks and industry best practices

Professional Competencies

• Strong technical problem-solving skills with attention to code quality and performance

• Excellent collaboration and stakeholder management abilities

• Ability to work independently own tasks and deliver results within deadlines

• Adaptability to evolving technologies and requirements

• Focus on developing scalable maintainable and reliable systems

• Effective time management and organizational skills

SYNECHRONS DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity Equity and Inclusion (DEI) initiative Same Difference is committed to fostering an inclusive culture promoting equality diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger successful businesses as a global company. We encourage applicants from across diverse backgrounds race ethnicities religion age marital status gender sexual orientations or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements mentoring internal mobility learning and development programs and more.

All employment decisions at Synechron are based on business needs job requirements and individual qualifications without regard to the applicants gender gender identity sexual orientation race ethnicity disabled or veteran status or any other characteristic protected by law.

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