Senior Java Developer

Must Have Technical/Functional Skills

Java 8+ / Java 11+

Spring Boot (Core, MVC, Security)

RESTful APIs (JSON, OAuth2, JWT)

Microservices architecture

JPA / Hibernate

Exception handling, logging (Log4j / SLF4J)

Kafka / Messaging (event-driven systems)

Junit / Mokito

ReactJS (preferred) or Angular

RDBMS: PostgreSQL / MySQL / MS SQL

NoSQL (working knowledge): MongoDB / Cassandra

Cloud platform: AWS or Azure

• Roles & Responsibilities
• Design, develop, and maintain enterprise Java applications using Core Java, Java 8+/11+, Spring, and Spring Boot
• Build, enhance, and consume RESTful APIs using JSON and standard API design principles
• Develop scalable, reusable, and high performance backend components following OOP and design patterns
• Implement and support microservices based architectures aligned with enterprise and cloud native standards
• Develop and integrate frontend components using React or Angular (for Full Stack roles)
• Design and manage data persistence layers using JPA/Hibernate and relational databases (PostgreSQL, MySQL, Oracle)
• Write optimized SQL queries and ensure data integrity, performance, and security
• Perform unit testing and integration testing using JUnit, Mockito, and related frameworks
• Participate in code reviews, ensuring adherence to coding standards, security, and best practices
• Use Git/Bitbucket for version control and collaborate effectively across development teams
• Support CI/CD pipelines using Maven, Jenkins, GitLab, and assist with build and deployment activities
• Work with cloud platforms (AWS/Azure) for application deployment, configuration, and troubleshooting
• Collaborate with QA, DevOps, architects, and business stakeholders to deliver end to end solutions
• Participate in Agile/Scrum ceremonies including sprint planning, daily stand ups, and retrospectives
• Troubleshoot and resolve application issues across DEV, SIT, UAT, and PROD environments
• Contribute to performance tuning, modernization, and continuous improvement initiatives
• Create and maintain technical documentation (designs, APIs, workflows)
• Stay updated with Java, Spring, cloud, and enterprise development best practices

Salary Range: $100,000 to $120,000 per year