Senior Java Developer

Job Summary

Persistent Systems is looking for a Senior Java Developer with 10+ years of experience in developing scalable, high-performance enterprise applications. The ideal candidate should have strong expertise in Java, Spring Boot, Microservices, REST APIs, cloud technologies, and modern DevOps practices.

Key Responsibilities

• Design, develop, test, and deploy enterprise-grade Java applications.
• Develop scalable Microservices using Spring Boot.
• Design and build RESTful APIs and integrate with third-party services.
• Collaborate with architects, business analysts, and cross-functional teams to deliver high-quality solutions.
• Optimize application performance and troubleshoot production issues.
• Write clean, maintainable, and reusable code following best practices.
• Participate in code reviews, technical design discussions, and Agile ceremonies.
• Mentor junior developers and provide technical guidance.
• Implement CI/CD pipelines and support cloud deployments.

Required Skills

• 10+ years of hands-on experience in Java development.
• Strong expertise in Java 8/11/17.
• Extensive experience with Spring Boot, Spring MVC, Spring Data JPA, and Spring Security.
• Hands-on experience with Microservices Architecture.
• Strong knowledge of RESTful APIs.
• Experience with Apache Kafka or RabbitMQ.
• Proficiency in SQL databases such as Oracle, PostgreSQL, or MySQL.
• Experience with NoSQL databases such as MongoDB or Cassandra.
• Hands-on experience with AWS, Azure, or Google Cloud Platform.
• Experience with Docker, Kubernetes, Jenkins, Git, Maven, and CI/CD pipelines.
• Strong understanding of Design Patterns, OOP concepts, and multithreading.
• Experience working in Agile/Scrum environments.

Preferred Skills

• Banking or Financial Services domain experience.
• Experience with Hibernate and JPA.
• Knowledge of Terraform and Infrastructure as Code (IaC).
• Experience with monitoring tools such as Splunk, ELK Stack, or Grafana.