Senior Java Developer

citi· 12542 Citicorp Services India Private Limited
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📍 Chennai Tamil Nadu IndiaFull time

About this role

We are seeking a skilled and motivated Java Developer to join our engineering team.

This is an exciting opportunity for a strong backend engineer who wants to maintain deep expertise in core Java technologies while actively building practical experience in the rapidly evolving field of Artificial Intelligence.

Key Responsibilities:

  • Design & Development: Architect, build, and maintain high-quality, scalable, and secure backend services and RESTful APIs using Java (version 17 or higher) and the Spring Boot framework.
  • Microservices Architecture: Develop and deploy microservices in containerized environments (Docker, Kubernetes/OpenShift).
  • Database Management: Design and optimize database schemas, write efficient queries, and integrate with relational (e.g., PostgreSQL, Oracle) and non-relational (e.g., MongoDB, Cassandra) databases.
  • CI/CD & DevOps: Participate in and improve continuous integration and continuous deployment (CI/CD) pipelines to ensure automated, reliable software delivery.
  • Code Quality & Testing: Write clean, maintainable, and testable code. Implement comprehensive unit, integration, and contract tests (JUnit, Mockito).
  • Collaboration: Work closely with product managers, system architects, and frontend engineers to translate business requirements into technical solutions.
  • AI Feature Integration: Integrate Large Language Model (LLM) APIs (e.g., OpenAI, Anthropic, or internal AI gateways) into existing Java applications to enable smart features like summarization, semantic search, or automated classification.
  • Framework Utilization: Utilize modern Java-based GenAI libraries and frameworks, such as LangChain4j or Spring AI, to build Retrieval-Augmented Generation (RAG) pipelines and agentic workflows.

Required Technical Skills

  • Programming Language: Strong proficiency in Java (Java 11/17+ preferred), including deep understanding of multi-threading, concurrency, and object-oriented design patterns.
  • Frameworks: Extensive experience with Spring Boot, Spring Cloud, Spring Data, and Spring Security.
  • APIs: Proven experience designing and consuming RESTful Web Services.
  • Databases: Solid experience with SQL (PostgreSQL, MySQL, or Oracle) and ORM frameworks like Hibernate/JPA.
  • Build & Version Control: Proficiency with Git, Maven, or Gradle.

Preferred Qualifications

  • Experience with cloud platforms (AWS, GCP, or Azure).
  • Familiarity with message brokers/queues (Apache Kafka, RabbitMQ).
  • Prior experience building a basic Retrieval-Augmented Generation (RAG) application or chatbot (even as a personal project).
  • Familiarity with Python (for basic AI scripting or data manipulation) is a plus, though the primary focus remains Java.

Soft Skills & Competencies

  • Curiosity & Continuous Learning: A strong desire to stay updated on both Java advancements and the fast-moving GenAI landscape.
  • Problem-Solving: Analytical mindset with the ability to troubleshoot complex backend issues and design creative AI-driven solutions.
  • Communication: Excellent verbal and written communication skills, with the ability to explain technical concepts to both technical and non-technical stakeholders.
  • Collaboration: A team player who thrives in an agile, collaborative environment.

Education & Experience

  • Bachelor’s degree in Computer Science, Engineering, or a related technical field (or equivalent practical experience).
  • 5+ years of professional software development experience focusing on Java backend systems.
  • Demonstrated interest or minor project experience (academic, personal, or professional) involving Generative AI or LLM integration.

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

 

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

Frequently Asked Questions

Is the salary disclosed for the Senior Java Developer position at citi?
The salary for this Senior Java Developer role at citi is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Java Developer position at citi located?
This Senior Java Developer role at citi is based in Chennai Tamil Nadu India. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Java Developer role at citi full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Java Developer role in the 12542 Citicorp Services India Private Limited department at citi.
Which team or department does the Senior Java Developer at citi belong to?
This Senior Java Developer position is part of the 12542 Citicorp Services India Private Limited department at citi. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Java Developer position at citi?
Click the "Apply Now" button on this page. You will be redirected to citi's official application portal hosted on workday where you can submit your application directly.
When was the Senior Java Developer job at citi posted?
This Senior Java Developer position at citi was posted on Sep 22, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Java Developer
citi
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