Applications Development Manager Java - C12 - PUNE

Citibank (Switzerland) AG; Pune District; On-site; Confidential; Full time

Job summary

Citibank (Switzerland) AG is seeking a Senior Java Spark Developer in Pune. In this role, you will design and develop high-performance applications, translate business needs into technical solutions, and maintain a clean codebase. Ideal candidates will have 7+ years of experience in Java and Apache Spark, excel in writing efficient code, and thrive in Agile environments.

The position offers mentorship opportunities and a dynamic work environment focused on engineering excellence and modernization of data platforms.

Qualifications

• 7+ years of hands-on experience in Java and Apache Spark / Big Data development.
• Strong foundation in object-oriented programming and clean coding practices.
• Experience building and optimizing large-scale distributed data processing systems.

Responsibilities

• Design and develop scalable applications using Java and Apache Spark.
• Translate business requirements into clean technical solutions.
• Perform code reviews and promote engineering best practices.

Skills

Java

Apache Spark

Distributed systems

REST APIs

Kafka

Docker

Kubernetes

Agile methodologies

Education

Bachelor’s degree or equivalent

Tools

Databricks

Job description

## Applications Development Manager Java - C12 - PUNEApplylocations: Pune Maharashtra Indiatime type: Full timeposted on: Posted Todayjob requisition id: 26964351We are looking for a Senior Java Spark Developer who is passionate about coding, building scalable systems, and driving engineering excellence to support the transformation and modernization of Citi’s data processing platforms.This role is ideal for someone who takes pride in writing clean, efficient, high-quality code, enjoys solving complex distributed data problems, and is motivated to build robust, scalable, and maintainable systems. You will play a key role in translating business requirements into production-grade solutions, while continuously improving platform performance, reliability, and development practices.**Responsibilities:*** Design and develop scalable, high-performance applications using Java and Apache Spark* Translate business requirements into clean, efficient, and reliable technical solutions* Write modular, testable, and maintainable code following OOP principles and design patterns* Continuously refactor and optimize applications for performance, scalability, and maintainability* Troubleshoot and resolve complex data processing and performance issues* Perform and participate in code reviews, promoting engineering best practices* Collaborate with architects, product owners, DevOps, and Agile teams for high-quality delivery* Mentor junior developers and contribute to a culture of craftsmanship and continuous improvement**Qualifications:*** 7+ years of hands-on experience in Java and Apache Spark / Big Data development* Strong foundation in object-oriented programming, design patterns, and clean coding practices* Proven experience building and optimizing large-scale distributed data processing systems* Experience with REST APIs, RDBMS, and Kafka or similar messaging systems* Exposure to microservices and containerization (Docker/Kubernetes) is preferred* Experience in Databricks is preferred* Familiarity with or interest in AI-powered solutions / AI agents is a plus* Experience working in Agile environments with strong collaboration and ownership mindset**Education:*** Bachelor’s degree/University degree or equivalent experience------------------------------------------------------## **Job Family Group:**Technology------------------------------------------------------## **Job Family:**Applications Development------------------------------------------------------## **Time Type:**Full time------------------------------------------------------## **Most Relevant Skills**Please see the requirements listed above.------------------------------------------------------## **Other Relevant Skills**For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------*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.*