Senior Java Developer / Tech Lead - Vice President

We are looking for a Senior Java Developer / Technical Lead (C13 level) to design, build, and maintain high-volume data and trade reporting applications in the Capital Markets regulatory space. You will lead technical design, write clean code, tune query performance, and guide junior developers. Key Responsibilities * Design & Coding: Build and enhance scalable, robust backend services using Core Java, Spring Boot, and microservices for regulatory transaction reporting. * Data Integration & Mapping: Ingest, parse, and process high-volume trade data from upstream trading systems using JSON, XML/FpML, and REST APIs. * Performance Tuning: Troubleshoot and optimize SQL queries, Oracle databases, and Hive/Big Data pipelines to meet strict regulatory SLAs. * Data Quality & Reconciliation: Develop automated data reconciliation, validation checks, and error-handling routines. * AI & Modernization: Leverage AI/GenAI tools (prompt engineering, RAG, automated workflows) to streamline data mapping and analysis. * Team Leadership: Conduct code reviews, set coding and testing standards, mentor junior/mid-level engineers, and allocate tasks. * Stakeholder Coordination: Partner with business analysts, architecture, and compliance teams to translate regulatory rules into technical specifications. Required Skills & Experience * 10–14+ years of hands-on experience in Java software development and data platforms. * Strong Core Java & Spring Boot: Multithreading, collections, concurrency, microservices, and RESTful APIs. * Advanced SQL & Database Tuning: Deep experience with Oracle and Hive; strong ability to read execution plans and tune slow queries. * Data Formats: Hands-on experience parsing and transforming JSON, XML, and complex nested data structures. * Data Quality & ETL: Experience with data mapping, warehousing concepts, ETL pipelines, and reconciliation frameworks. * Tooling: GitHub, JIRA, Confluence, CI/CD pipelines (Jenkins/Tekton). * Education: Bachelor’s or Master’s degree in Computer Science, IT, or related field. Good to Have / Preferred * Direct experience with Capital Markets regulatory reporting regimes (e.g., MiFID II, EMIR, SFTR, CFTC Re-write). * Familiarity with messaging systems (Kafka / MQ). * Working knowledge or interest in AI/GenAI (LLMs, RAG, Prompt Engineering). * Exposure to Python, Snowflake, Databricks, or Cloud platforms. \------------------------------------------------------ ## 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.