At a Glance
- Tasks: Lead the development of innovative trading analytics and tools for global finance.
- Company: Join Citi, a leading global financial services company with a collaborative culture.
- Benefits: Enjoy competitive salary, 27 days leave, private medical care, and hybrid work options.
- Other info: Dynamic environment with excellent career growth and continuous learning opportunities.
- Why this job: Make a real impact in finance while working with cutting-edge technology and talented teams.
- Qualifications: Degree in quantitative subjects and experience with Python and financial concepts.
The predicted salary is between 80000 - 100000 £ per year.
Discover your future at Citi. Working 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.
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.
Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. 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.
As part of the team, you’ll collaborate closely with high‑calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi.
Citi’s Equities Technology organisation is investing in front-office quantitative development to support the Derivatives Flow, Delta 1, and Exotics desks. We are hiring a hands-on Quantitative Developer to build data-driven, model-led trading analytics and desk tooling for Sales, Trading, and Quant teams, supporting pricing, signal generation, backtesting, risk analysis, and real-time market insight.
You will work directly with traders, quants, and structurers to design and deliver production-grade tools for the front office:
- Build trading analytics and desk tools for the Derivatives Flow, Delta 1, and Exotics businesses.
- Partner with traders and quants to productionise models and analytical workflows.
- Build real-time pricing, risk, and market data analytics to support positions, Greeks, P&L, exposures, and execution monitoring.
- Develop backtesting and simulation frameworks for equity derivatives and structured products.
- Create data pipelines and services for market data, trade data and derived analytics.
- Deliver tools for trade idea generation, volatility analysis, flow analysis, basket/index analytics, and hedging support.
- Improve the desk technology stack through reusable libraries, APIs, and robust engineering practices.
- Optimise performance, scalability, and reliability of quantitative applications.
Skills required:
- Python data engineering stack: Pandas/Parquet/FastAPI/Jupyter/Airflow/Streamlit/Ray.
- Experience with high-performance data stores and query engines like Trino/Snowflake.
- Experience with financial concepts such as Equities / Options / Futures.
- Demonstrable evidence using agentic frameworks for Software development and experience with AI-native solutions using context engineering techniques.
- A degree in quantitative subjects such as Engineering, Applied Mathematics, Physics, Software Engineering.
Skills desired:
- Experience with real-time streaming analytics tech like Kafka / Flink.
- Experience with cloud container technologies, e.g. AWS, Azure, GCP, Docker, or Kubernetes.
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
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.
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.
For further information and to submit your application, click the apply icon.
Lead Developer – VP – XVA Technology in London employer: Citibank
Citi is an exceptional employer that offers a dynamic and inclusive work environment, where innovation and collaboration are at the forefront of our mission to redefine global finance. With a commitment to employee growth through mentorship and continuous learning, alongside a competitive benefits package including generous annual leave and private medical care, Citi empowers its team members to thrive both personally and professionally. Located in a vibrant city, our hybrid working model allows for flexibility, ensuring that you can balance your career with your personal life while making a meaningful impact in the financial sector.
StudySmarter Expert Advice🤫
We think this is how you could land Lead Developer – VP – XVA Technology in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Citibank or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
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✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Citibank.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Citibank that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Lead Developer – VP – XVA Technology in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Citibank.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Citibank and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Citibank
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Citibank uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
