{"id":197765,"url":"https://alion.io/job/citi-lead-software-engineer-margin-technology-vice-president","title":"Lead Software Engineer – Margin Technology - Vice President","company":{"id":7841,"name":"Citi","domain":"citi.com","url":"https://alion.io/company/citi","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":100,"open_postings":512,"ghost_share":0.006,"stale_share":0.131,"repost_share":0.072,"time_to_fill_p50_days":9,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Backend","role_family":"Backend","seniority":"head","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":80000,"max_usd":202000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":156},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"JavaScript","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"SQL","optional":false},{"name":"Amazon S3","optional":true},{"name":"Apache Kafka","optional":true},{"name":"AWS","optional":true},{"name":"DynamoDB","optional":true},{"name":"Kubernetes","optional":true}],"status":"live","first_seen_at":"2026-09-03T17:29:46Z","employer_posted_date":"2026-09-29","last_verified_at":"2026-11-01T14:44:38Z","board_verified":true,"closed_at":null,"days_open":58,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":58},"description":"Engineer 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. We do business in 180+ countries operating at a scale few can match. 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.\nWhat We do / The Team:\nMarkets Operations Technology is going through an exciting phase of transformation in margin and collateral domain. 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.\nRole Overview/What will you do:\nAs Lead Software Engineer in our global technology team, you will be working with a group of passionate engineers who build technical solutions to complex business problems.\nYou will be instrumental in shaping the future of our product and working towards a target state of a fully automated platform with minimal manual interventions. You will have an opportunity to participate in the whole spectrum of building a software solution, closely working with product teams and users. We expect you to contribute to our vision of building a strong engineering culture within our global teams.\nThis role is for someone who is a strong technologist, enjoys solving engineering challenges, has experience in building robust and high-quality solutions, has excellent communication skills and can manage multiple priorities simultaneously.\nKey Skills and Experience required -\nHands-on professional software development experience\n\nProficiency in programming in Java, Python, JavaScript or React\n\nExperience of building RESTful APIs using popular frameworks like Spring\n\nExperience of working with event driven systems, microservices, micro-frontend UIs\n\nExperience of following TDD and clean code principles\n\nProficiency with data structures, algorithms and SQL\n\nAble to independently work in fast paced and rapidly changing environment\n\nBachelor’s degree in computer science or engineering field involving software programming or systems engineering\n\nAny Beneficial / Nice to have skills and experience:\nExperience of using cloud services such as AWS and distributed systems such as Kafka, Kubernetes, S3, DynamoDB, MongoDB or any other NoSQL database\n\nExperience of working in investment bank or financial services industry\n\nThis job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.\nWhat we’ll provide you:\nBy 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:\n27 days annual leave (plus bank holidays)\n\nA discretional annual performance related bonus\n\nPrivate Medical Care & Life Insurance\n\nEmployee Assistance Program\n\nPension Plan\n\nPaid Parental Leave\n\nSpecial discounts for employees, family, and friends\n\nAccess to an array of learning and development resources\n\nVisit our About Us | Culture, Values & Benefits page to learn more.\nAlongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.\n------------------------------------------------------\nJob Family Group:\nTechnology------------------------------------------------------\nJob Family:\nApplications Development------------------------------------------------------\nTime Type:\nFull time------------------------------------------------------\nMost Relevant Skills\nPlease see the requirements listed above.------------------------------------------------------\nOther Relevant Skills\nFor complementary skills, please see above and/or contact the recruiter.------------------------------------------------------\nCiti 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.\nIf 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.\nView Citi’s EEO Policy Statement and the Know Your Rights poster.","description_format":"text","description_chars":5136,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Annual leave","Continuous learning","Hybrid work","Life insurance","Parental leave"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Services","Wealth Management & Financial Advisors","Payment Processing & Gateways","Consumer Loans & 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