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Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job OverviewExcited to grow your career? We value our talented employees, and whenever possible strive to help one of our associates grow professionally before recruiting new talent to our open positions. If you think the open position you see is right for you, we encourage you to apply Our people make all the difference in our success. ------------------------------------------------------ The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Key Responsibilities: Lead C++ development for the Global Market Data platform, focusing on ultra-low latency solutions.Design and implement new system functionality and coordinate mandatory exchange changes.Enhance application functionality to support electronic trading needs.Provide ongoing support for deployed market data systems. Highly Desired Skills (highly preferred): Experience building ultra-low latency market data platforms (e.g., VELA, exchange protocols like ITCH, FIX).Working knowledge of containerization (OpenShift), agile methodology, and unit testing/code reviews.Understanding of low latency networking, server configuration (e.g., SolarFlare, OnLoad), and Red Hat Linux OS tuning.Familiarity with algorithmic/electronic trading, financial industry, and Equities products.</