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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Lead Software Engineer - Margin Technology - Vice President - **Company:** Citigroup Inc. - **Location:** London, UK (Remote available) - **Experience:** Expert - **Contract:** Franchise - **Skills:** Clean Code Principles, Java (Programming Language), JavaScript (Programming Language), Amazon Web Services, Amazon S3, Computer Programming, Data Structures, Distributed Systems, Amazon DynamoDB, Python (Programming Language), MongoDB, NoSQL, Cloud Services, Software Engineering, Working Model 2D, Event Driven Architecture, Kubernetes, Information Technology, Apache Kafka, Front End Software Development, Restful APIs, Microservices - **Published:** September 7, 2026 - **Apply:** https://www.apply4u.co.uk/jobs/lead-software-engineer-margin-technology-vice-president/46388428 ## About the Role has excellent communication skills and can manage multiple priorities simultaneously.Key Skills and Experience required:Hands-on professional software development experienceProficiency in programming in Java, Python, JavaScript or ReactExperience of building RESTful APIs using popular frameworks like SpringExperience of working with event driven systems, microservices, micro-frontend UIsExperience of following TDD and clean code principlesProficiency with data structures, algorithms and SQLAble to independently work in fast paced and rapidly changing environmentBachelor's degree in computer science or engineering field involving software programming or systems engineeringAny Beneficial / Nice to have skills and experience:Experience of using cloud services such as AWS and distributed systems such as Kafka, Kubernetes, S3, DynamoDB, MongoDB or any other NoSQL databaseExperience of working in investment bank or financial services industryThis job description provides a ## Description 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.Role Overview/What will you do:As 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.You 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.This role is for someone who is a strong technologist, enjoys solving engineering challenges, has experience in building robust and high-quality solutions, high-level review of the types of work performed. Other job-related duties may be assigned as required.What we'll provide you:By 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 About Us | Culture, Values & Benefits page to learn more.Alongside 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 ## Related Videos - [40 Minutes to Build a Serverless COVID-19 REST and GraphQL APIs](https://www.wearedevelopers.com/videos/208-40-minutes-to-build-a-serverless-covid-19-rest-and-graphql-apis) - [WeAreDevelopers LIVE - CSS is DOOMed](https://www.wearedevelopers.com/videos/1838-wearedevelopers-live-css-is-doomed) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) - [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers) - [Hate organising your photos? 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