Java Benchmark Algorithm Developer (Equities) - Vice President

Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. We are re‑engineering our technology estate to achieve world‑leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post‑trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you’ll collaborate closely with high‑calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi. Responsibilities Lead the development and delivery of Java-based benchmark execution algorithms on Citi's Equities Electronic trading platform. Partner closely with quantitative researchers to understand, implement, and test algorithmic trading strategies. Design, develop, and optimize high-performance, low‑latency Java applications for algorithmic execution and signal processing. Build and maintain systems that consume real‑time market data and other analytics to inform algorithmic decisions. Resolve high‑impact technical challenges through in‑depth evaluation of complex business processes, system performance, and industry standards. Provide expertise in Java and advanced knowledge of application programming, ensuring design adheres to the overall architecture blueprint. Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation of trading strategies. Develop a comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals. Serve as an advisor or coach to mid‑level developers, allocating work as necessary. 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. Qualifications 5+ years of professional experience in software development with a strong focus on Java. Proven experience designing and developing algorithmic trading strategies, particularly benchmark algorithms (VWAP, TWAP, etc.). Deep understanding of object‑oriented programming, data structures, and core Java in a performance‑sensitive environment. Strong knowledge of financial market protocols (e.g., FIX) and extensive experience handling order and market datasets. Experience working closely with quantitative analysts and translating financial models into code. Consistently demonstrates clear and concise written and verbal communication. Preferred background in Markets Electronic Trading or Market Making domains. Education Bachelor’s degree/University degree or equivalent experience. Master’s degree preferred. This job description provides a high‑level review of the types of work performed. Other job‑related duties may be assigned as required. Anticipated Posting Close Date: May 15, 2026 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. View Citi’s EEO Policy Statement and the Know Your Rights poster. #J-18808-Ljbffr