London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiJob DescriptionDiscover your future at CitiWorking at Citi is far more than just a job. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job OverviewEngineer the future of global finance. At Citi, our Tech team doesn't just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. Citi's Equities Technology organization is seeking a Software Engineer to join the Equities Electronic- Execution (Electronic Trading) technology team. This platform encompasses critical components including Algorithmic Trading, Smart Order Routing (SOR), Dark Pool & Internalization engines, Low latency Client & Exchange Connectivity, and high-throughput market data processing. Design, development and maintenance of high-performance, low-latency electronic execution systemsProduct Collaboration: Partner with traders, quant researchers, and clients to understand their needs and translate them into innovative product features and enhancements — including execution performance improvements, new liquidity sources, and DMA capabilities. Continuously improve and maintain testing frameworks, development tools, and environments to ensure platform reliability and performance at scale. AI-Powered SDLC: Leverage Citi's suite of AI-powered development tools throughout the Software Development Life Cycle (SDLC) to enhance productivity, code quality, and innovation. Agile & CI/CD: Contribute to and champion Agile development practices and Continuous Integration/Continuous Delivery (CI/CD) processes with a focus on shift-left testing and accelerated release cycles. Build and maintain common solutions for trading platform monitoring, trade reconciliation, application recovery, and other essential support functions. QualificationsStrong technical knowledge and expertise in Low latency Java and Rust. Prior experience in developing electronic trading platforms in a global financial institution or equivalent environment. Strong understanding of automated testing techniques and quality engineering practices. Solid understanding of Agile methodologies and Continuous Integration processes. Familiarity with low-latency system design, including performance optimization, concurrency, and high-throughput architecture. Knowledge of regional exchange microstructure and regulatory regimes. Knowledge of C++ would be an advantagePrior experience in managing small teams is a plus. EducationBachelor's degree / University degree in Computer Science, Engineering, or a related field, or equivalent professional experience. What we'll provide youBy joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:27 days annual leave (plus bank holidays)A discretional annual performance related bonusPrivate Medical Care & Life InsuranceEmployee Assistance ProgramPension PlanPaid Parental LeaveSpecial discounts for employees, family, and friendsAccess to an array of learning and development resourcesVisit our Global Benefits page to learn more. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.------------------------------------------------------Applications Development------------------------------------------------------Time Type: Full time------------------------------------------------------Most Relevant Skills Please see the requirements listed above.------------------------------------------------------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.
Senior Software Engineer - Tech Finance in London employer: Citigroup
Citi is an exceptional employer, offering a dynamic work environment in the heart of London where innovation meets collaboration. As a Sales Director, you will benefit from extensive training and mentorship opportunities, fostering your professional growth while working alongside industry leaders in FX Sales. With a strong commitment to integrity and inclusivity, Citi provides a supportive culture that empowers employees to excel and drive meaningful results for clients.
