Sr. Java Developer, Citi

Citi

Location:
India, Pune

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Lead design and development of complex backend systems using Spring, Spring Boot and Spring Cloud technologies. Architect and implement microservices-based solutions with focus on scalability, reliability and performance. Apply TDD and test-first development practices across all development stages. Collaborate with cross-functional teams to define, design and deliver new features. Guide the integration and optimization of Oracle and MongoDB in high-performance environments. Implement data access layers using Hibernate and JPA and manage caching using Redis or other caching frameworks. Ensure high quality through effective code reviews, static code analysis and performance optimization. Mentor and guide junior developers and contribute to a culture of continuous improvement.

Job Responsibility:

Lead design and development of complex backend systems using Spring, Spring Boot and Spring Cloud technologies
Architect and implement microservices-based solutions with focus on scalability, reliability and performance
Apply TDD and test-first development practices across all development stages
Collaborate with cross-functional teams to define, design and deliver new features
Guide the integration and optimization of Oracle and MongoDB in high-performance environments
Implement data access layers using Hibernate and JPA and manage caching using Redis or other caching frameworks
Ensure high quality through effective code reviews, static code analysis and performance optimization
Mentor and guide junior developers and contribute to a culture of continuous improvement

Requirements:

8-12 years of software development experience with strong focus on Java
Expert-level knowledge in Spring Framework, Spring Boot and Spring Cloud
Solid understanding and hands-on experience with Microservices Architecture and best practices
Proficient in Hibernate, JPA and working with both relational (Oracle) and NoSQL(MongoDB) databases
Experience with Redis or equivalent for caching and performance optimization
Proven experience with Test-Driven Development (TDD) and Sift-Left testing strategies
Hands-on experience with test automation tools/frameworks such as Junit, Mockito, REST Assured, Cucumber or Selenium
String understanding of application performance, monitoring and optimization techniques
Excellent problem-solving skills and ability to lead complex development tasks

Nice to have:

Exposure to Api Gateways, Service Discovery and Distributed Tracing (e.g. Spring Cloud Gateway, Eureka, Zipkin)
Familiarity with containerization tools like Docker and orchestration with Kubernetes
Experience with code quality tools (e.g. SonarQube, CheckStyle)
Understanding of security best practices for backend development (OAUth2, JWT, Spring Security)

Additional Information:

Job Posted:
June 26, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Sr. Java Developer