The FX Options Pricing and Market Data distribution team is going through significant reengineering and modernization. We are looking for an experienced Senior Java Developer (Applications Development Technology Lead Analyst - C13) to take a hands‑on role and contribute to the design and delivery of the system. Responsibilities Contribute to the design and development of the electronic FX Options Trading Platform specializing in: RFQ (Request for Quote) client or sales to trader workflow Streaming prices Volatility Surface and other market data management Structured Product Pricing workbench Live and End of Day market data distribution Collaborate with a global team of developers, quants and traders to translate business requirements into robust technical solutions Drive the design and development of system architecture, work with users of the system, and enhance the quality of deliverables Contribute to the continuous improvement of development, deployment and testing processes Share your knowledge and mentor other developers, fostering a collaborative and innovative team environment Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Required Skills & Qualifications 6+ years of experience in application development or systems analysis, with proven expertise in Java, Spring Boot, and event‑driven architecture Proficient in Java multithreading, concurrency, and performance tuning Hands‑on practical experience delivering system design, application development, testing, and operational stability, particularly in Linux based cloud environments OpenShift/Kubernetes experience Caching technologies e.g. Gemfire, Redis or others Middleware technologies: Solace, Kafka, Tibco or other Awareness of industry trends and leveraging new technologies as appropriate Proven track record of building new systems, replacing legacy systems and renovating existing systems AI‑Assisted Development: Interest and experience in leveraging agentic AI development tools to accelerate and improve workflows (e.g., GitHub Copilot, Cursor, Devin). Preferred Skills & Qualifications Python and/or C# development experience Experience working in finance is a plus, but not required Education Bachelor’s degree/University degree or equivalent experience Master’s degree preferred 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. #J-18808-Ljbffr