8 hours ago
Pune, IndiaStaff+
Responsibilities
- Design, build, and maintain scalable Java backend services and regulatory transaction reporting applications.
- Ingest, parse, transform, and map high-volume trade data from upstream trading systems using JSON, XML/FpML, and REST APIs.
- Optimize SQL queries and Oracle and Hive data platforms, including execution-plan analysis and performance tuning.
- Develop data reconciliation, validation, error-handling, warehousing, and ETL processes.
- Use AI/GenAI tools, prompt engineering, RAG, and automated workflows to improve data mapping and analysis.
- Lead technical design, code reviews, coding and testing standards, task allocation, and mentoring for junior and mid-level engineers.
- Coordinate with business analysts, architecture, and compliance teams to convert regulatory rules into technical specifications.
Requirements
- 10–14+ years of hands-on experience in Java software development and data platforms.
- Strong Core Java and Spring Boot experience, including multithreading, collections, concurrency, microservices, and RESTful APIs.
- Advanced SQL and database tuning experience with Oracle and Hive, including reading execution plans and tuning slow queries.
- Hands-on experience parsing and transforming JSON, XML, and complex nested data structures.
- Experience with data mapping, warehousing concepts, ETL pipelines, and reconciliation frameworks.
- Experience with GitHub, JIRA, Confluence, and CI/CD pipelines using Jenkins or Tekton.
- Bachelor’s or Master’s degree in Computer Science, IT, or a related field.
- Preferred experience with Capital Markets regulatory reporting regimes such as MiFID II, EMIR, SFTR, or CFTC Re-write.
- Preferred familiarity with Kafka or MQ and working knowledge or interest in LLMs, RAG, and prompt engineering.
- Exposure to Python, Snowflake, Databricks, or cloud platforms is preferred.
Tech Stack
Categories
BackendData Engineering
About Citi
Citi is a public financial-services company offering consumer and institutional banking, credit cards, wealth management, treasury and trade solutions, and capital-markets services. It serves individuals, corporations, financial institutions, and governments in more than 160 countries and jurisdictions, earning interest and fee income from lending, payments, trading, and advisory. Founded in 1812 and headquartered in New York, it trades on the NYSE under the ticker C.