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Senior Java Developer

https://www.citi.com/ Logo

Citi

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Location:
India, Pune

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

As a Senior Java Backend Developer, you will be responsible for building high-performance, resilient, and scalable backend services that power our critical applications. You will work closely with product managers, front-end developers, and other stakeholders to understand requirements, design solutions, and deliver high-quality software. This role requires strong technical leadership, problem-solving skills, and a passion for creating exceptional software.

Job Responsibility:

  • Design, develop, test, deploy, and maintain high-quality, scalable, and resilient backend services and APIs using Java and related technologies
  • Provide technical guidance and mentorship to junior and mid-level developers, conduct code reviews, and promote best practices in software development
  • Collaborate with architects and other senior developers to design robust, scalable, and secure backend architectures
  • Identify and resolve performance and scalability issues, ensuring optimal application performance and responsiveness
  • Uphold and improve code quality through rigorous testing, documentation, and adherence to coding standards
  • Diagnose and resolve complex technical issues, providing production support when necessary
  • Work effectively within an Agile/Scrum team, participating in all phases of the software development life cycle
  • Stay up-to-date with emerging technologies and industry trends, evaluating and recommending new tools and technologies to improve development processes and product quality

Requirements:

  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field
  • 8+ years of professional experience in backend software development with a strong focus on Java
  • Deep understanding of Java 8+ and its ecosystem, including Spring Framework (Spring Boot, Spring Cloud, Spring Data JPA, etc.)
  • Strong proficiency with relational databases (e.g., PostgreSQL, MySQL, Oracle) and ORM frameworks (e.g., Hibernate, JPA)
  • Experience with cloud platforms (e.g., AWS, Azure, Google Cloud Platform) and related services
  • Solid understanding and experience with microservices architecture and design patterns
  • Experience with unit, integration, and end-to-end testing frameworks (e.g., JUnit, Mockito)
  • Proficient with Git and continuous integration/continuous delivery (CI/CD) pipelines
  • Excellent analytical and problem-solving skills with attention to detail
  • Strong written and verbal communication skills

Nice to have:

  • Experience with message brokers (e.g., Kafka, RabbitMQ)
  • Familiarity with containerization technologies (e.g., Docker, Kubernetes)
  • Knowledge of asynchronous programming and reactive systems
  • Understanding of security best practices in application development
  • Experience with NoSQL databases (e.g., MongoDB, Cassandra)

Additional Information:

Job Posted:
October 16, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:
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