Full-stack Java Developer for Systematic & Credit Portfolio Trading Tools, Assistant Vice President

Full-stack Java Developer for Systematic & Credit Portfolio Trading Tools, Assistant Vice President

Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
Citi

At a Glance

  • Tasks: Engineer innovative trading tools and collaborate with finance experts to redefine global markets.
  • Company: Join Citi, a leading global finance tech team shaping the future of finance.
  • Benefits: Enjoy 27 days leave, private medical care, bonuses, and flexible work options.
  • Other info: Diverse workplace committed to inclusion and continuous learning opportunities.
  • Why this job: Make a real impact in finance while learning and growing in a dynamic environment.
  • Qualifications: Experience in Java or similar languages; strong problem-solving and communication skills.

The predicted salary is between 60000 - 80000 £ per year.

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.

Citi is seeking a highly motivated and curious full-stack engineer to work embedded within the Systematic & Credit Portfolio Trading business and build out a first-class ecosystem of trading tools. This role offers a unique opportunity for in-person collaboration with traders, quants, and product development. You will rapidly iterate on revenue-making & risk-reducing tooling, learn the business context (no prior portfolio trading experience expected), and balance strategic builds versus immediate needs. This position provides an outstanding opportunity for a developer to directly experience the impact of their work and help grow a new strategic trading desk.

Key Responsibilities
  • Define trade tooling business requirements directly with traders.
  • Work collaboratively with traders, quants and product development team to develop trading tools (such as portfolio optimization, P&L analysis, trading recommendations etc.).
  • Maintain an ecosystem for rapid application tooling that can support contributions directly from traders in a sustainable manner.
  • Leverage Python and React to create high quality software that can be delivered and adapted at the pace the business operates.
  • Collaborate with production support to ensure stability and maintainability of critical trading functions.
Required Skills / Experience
  • Proven experience building applications and tools in Java or similar language.
  • Experience with containerized deployment Kubernetes/OpenShift, Helm and Docker.
  • Strong engineering fundamentals - managing complexity and designing for stability and maintainability.
  • Experience with CI/CD tooling such as Jenkins, Harness, etc.
  • Experience analyzing complex data sets and drawing evidence-based conclusions.
  • Experience using agentic coding agents to accelerate development while maintaining high quality code and comprehensibility of the resulting system.
  • Excellent oral and written communication skills.
  • Prior experience in Credit or capital markets is a plus.
  • Prior experience in Credit or other secondary trading businesses is a plus.
Education

Bachelor’s degree/University degree or equivalent experience.

What We’ll Provide You
  • 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.

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.

Full-stack Java Developer for Systematic & Credit Portfolio Trading Tools, Assistant Vice President employer: Citi

Citi is an exceptional employer that empowers its employees to engineer the future of global finance through innovative technology solutions. With a strong focus on mentorship, continuous learning, and flexible work arrangements, Citi fosters a collaborative environment where full-stack engineers can directly impact trading strategies and outcomes. The company offers competitive benefits, including generous annual leave, private medical care, and a commitment to diversity and inclusion, making it an attractive place for talented individuals seeking meaningful and rewarding careers.

Citi

Contact Details:

Citi Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Full-stack Java Developer for Systematic & Credit Portfolio Trading Tools, Assistant Vice President

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 Citi 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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We think you need these skills to ace Full-stack Java Developer for Systematic & Credit Portfolio Trading Tools, Assistant Vice President

Java
Python
React
Kubernetes
OpenShift
Helm
Docker

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 Citi.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Citi 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 Citi

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 Citi 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.