Citi Logo

Citi

Lead Software Engineer – Margin Technology - Vice President

Reposted 5 Days Ago
Be an Early Applicant
In-Office
London, England, GBR
Expert/Leader
In-Office
London, England, GBR
Expert/Leader
Lead design and build robust, high-quality margin and collateral systems. Develop RESTful APIs, event-driven microservices and micro-frontends, apply TDD and clean code, collaborate with product and global teams to automate post-trade processes and improve performance and resiliency.
The summary above was generated by AI

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.

What We do / The Team:

Markets 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.

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, has excellent communication skills and can manage multiple priorities simultaneously.

Key Skills and Experience required -
 

  • Hands-on professional software development experience

  • Proficiency in programming in Java, Python, JavaScript or React

  • Experience of building RESTful APIs using popular frameworks like Spring

  • Experience of working with event driven systems, microservices, micro-frontend UIs

  • Experience of following TDD and clean code principles

  • Proficiency with data structures, algorithms and SQL

  • Able to independently work in fast paced and rapidly changing environment

  • Bachelor’s degree in computer science or engineering field involving software programming or systems engineering

Any 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 database

  • Experience of working in investment bank or financial services industry

This job description provides a 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 bonus

  • Private Medical Care & Life Insurance

  • Employee Assistance Program

  • Pension Plan

  • Paid Parental Leave

  • Special discounts for employees, family, and friends

  • Access to an array of learning and development resources

Visit 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 join us, motivated to stay and empowered to thrive.

#LI-BH3

------------------------------------------------------

Job Family Group: Technology

------------------------------------------------------

Job Family:Applications Development

------------------------------------------------------

Time Type:Full time

------------------------------------------------------

Most Relevant Skills Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills For complementary skills, please see above and/or contact the recruiter.

------------------------------------------------------

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.

Citi London, England Office

33 Canada Square, London, United Kingdom, E14 5LB

Similar Jobs

4 Minutes Ago
In-Office
Entry level
Entry level
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
Provides quality assurance and compliance monitoring for Apache AH-64E aircraft maintenance operations. Conducts internal audits against MRP Part 145 and AS9110/AS9100 standards, supports external audit preparation, develops corrective action plans, and maintains regulatory approvals and certifications. The role requires aviation quality experience in a regulated military or civil aerospace maintenance environment, UK travel, and the ability to obtain UK SC clearance.
Top Skills: Apache Ah-64EAs9100DAs9110CCfaosIso 27001Iso 44001Iso 9001MaosMilitary Aviation Authority RegulationsMrp Part 145Qms
4 Hours Ago
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
Leads daily IT support operations, assigns tickets, manages escalations, monitors SLAs and KPIs, and maintains performance dashboards. Coaches and develops team members, oversees onboarding and training, prioritizes workloads, and improves support processes. The role also manages stakeholder communications, supports strategic initiatives, and explores automation and AI-driven solutions. Candidates need strong IT support experience, leadership skills, ITSM and ticketing expertise, dashboarding proficiency, infrastructure knowledge, and the ability to work in the UK and travel globally.
Top Skills: JIRAPower BIServicenowTableau
4 Hours Ago
In-Office or Remote
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
Lead complex employee relations matters across EMEA, including Works Council relationships, consultations, investigations, grievances, disciplinary actions, and performance management. Partner with HRBPs, legal teams, leaders, and employee representatives to ensure compliant outcomes. Develop ER practices, governance, training, and preventative programs while supporting global cases and mentoring team members.

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account