Java Spark AngularJS App Development Manager C12- PUNE

Citigroup Inc.; Pune District; On-site; INR 3,000,000 - 6,000,000; Full time

Job summary

Citi in Pune seeks a Senior Java Spark Developer to design and build scalable data processing platforms. You will write clean Java and Spark code, translate business requirements into production-grade solutions, and help modernize Citi’s data capabilities.

Collaborate with architects, product owners, DevOps and agile teams to deliver high-quality software, while mentoring junior developers and improving performance, reliability and maintainability of systems.

Qualifications

• 7+ years of hands-on Java and Spark development experience.
• Proven ability to build distributed data processing systems.
• Experience with REST APIs, RDBMS, and messaging (Kafka).
• Familiarity with Docker/Kubernetes and Databricks.
• Experience in Agile teams and ownership mentality.

Responsibilities

• Design and develop scalable Java/Spark applications.
• Translate business requirements into robust technical solutions.
• Write modular, testable, maintainable code following OOP.
• Refactor and optimize for performance and scalability.
• Troubleshoot complex data processing and performance issues.
• Participate in code reviews and promote engineering best practices.
• Collaborate with architects, product owners, DevOps, and Agile teams.
• Mentor junior developers and foster craftsmanship culture.

Skills

Java

Apache Spark

Big Data

REST APIs

Kafka

Docker/Kubernetes

Databricks

Agile

OOP

Design Patterns

Education

Bachelor’s degree

Tools

Docker

Kubernetes

Databricks

SQL

Job description

We 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.

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