At a Glance
- Tasks: Develop and deliver innovative software solutions using Java and Kotlin in an agile environment.
- Company: Join Citi, a leader in global finance technology with a collaborative culture.
- Benefits: Enjoy competitive salary, 27 days annual leave, hybrid work options, and continuous learning opportunities.
- Other info: Dynamic role with excellent career growth and mentorship opportunities.
- Why this job: Make a real impact on global finance while working with cutting-edge technologies and talented teams.
- Qualifications: Experience in Java and Test-Driven Development; knowledge of Kotlin and cloud technologies is a plus.
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. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.
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. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. 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.
Prime Brokerage Technology provides solutions that underpin the operations of our clients and traders that provide the foundation of our Prime Finance business. This is an area of great opportunity and is a major growth target for Citi – with technology providing the key to unlock this potential.
Responsibilities Include (but not limited to):
- Ownership and delivery on a variety of components (Java/Kotlin) within the Core Prime Brokerage platform.
- Hands‑on Development.
- Provide technical leadership for an agile development team, championing best practices in Continuous Integration and Continuous Deployment (CI/CD).
- Foster a culture of quality through developer‑led automated testing initiatives.
- Drive continuous improvement in SDLC, agile and DevOps processes using key performance indicators, including DORA metrics, to enhance team efficiency and software delivery.
- Lead design, planning and estimation discussions within the team and with partners from across the department along with business stakeholders.
- Conduct high‑level system analysis and architecture design, ensuring alignment with business requirements, technical standards and the overall architecture blueprint.
- Facilitate requirement gathering and translate complex business needs into technical specifications.
- Oversee the creation and maintenance of project and technical documentation.
- Identify and mitigate risks throughout the SDLC, proposing solutions to complex problems.
- Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation.
- Oversee production support processes, collaborating with operations and business stakeholders. Analyze issue patterns to drive improvements.
- Guide documentation efforts, maintain on‑call rotations and lead post‑mortems.
- Lead efforts to resolve root‑causes and enhance performance, scalability, and reliability.
- Provide technical leadership and serve as advisor or coach to mid‑level developers, analysts and grads.
Technical Experience:
- Java & Test‑Driven Development are essential.
- Experience in any number of additional technologies (listed below) is advantageous:
- Kotlin
- Cloud Technologies (Kubernetes, Open Shift)
- Messaging Technologies (Kafka, Solace, TIBCO)
- Database / Data Store / Data Query Technologies (SQL Server, Trino, Mongo, S3)
- Observability Technologies (OpenTelemetry, Elastic Stack / ELK, Grafana)
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.
Java (Kotlin) Developer (Agile, Test-Driven) in London employer: Citigroup, Inc.
Citi is an exceptional employer that empowers its employees to redefine global finance through innovative technology solutions. With a strong focus on mentorship, continuous learning, and a flexible hybrid work model, Citi fosters a collaborative and inclusive work culture where your contributions can significantly impact economies worldwide. Join a team of high-calibre engineers dedicated to driving outstanding client outcomes while enjoying competitive benefits and ample opportunities for professional growth.
StudySmarter Expert Advice🤫
We think this is how you could land Java (Kotlin) Developer (Agile, Test-Driven) in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with online communities. The more people you know, the better your chances of landing that dream job.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those using Java and Kotlin. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by practising common technical questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills and boost your confidence before the big day.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities waiting for you, and applying directly can sometimes give you an edge. Plus, it’s super easy to keep track of your applications!
We think you need these skills to ace Java (Kotlin) Developer (Agile, Test-Driven) in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Java (Kotlin) Developer role. Highlight your experience with Agile methodologies and Test-Driven Development, as these are key aspects of the job. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about finance technology and how you can contribute to our team. Be sure to mention any relevant projects or experiences that showcase your technical leadership and problem-solving skills.
Showcase Your Technical Skills:In your application, don't forget to highlight your technical expertise in Java and Kotlin, along with any additional technologies you've worked with. We love seeing examples of your hands-on development work, so feel free to include links to your GitHub or any relevant projects.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about our culture and values!
How to prepare for a job interview at Citigroup, Inc.
✨Know Your Tech Stack
Make sure you’re well-versed in Java and Kotlin, as these are essential for the role. Brush up on your knowledge of CI/CD practices and be ready to discuss how you've implemented them in past projects.
✨Showcase Your Agile Experience
Be prepared to talk about your experience with Agile methodologies. Share specific examples of how you've contributed to an Agile team, focusing on your role in fostering collaboration and driving continuous improvement.
✨Prepare for Technical Leadership Questions
Since the role involves providing technical leadership, think about times when you've guided a team or mentored junior developers. Highlight your approach to problem-solving and how you’ve championed best practices in software development.
✨Understand the Business Context
Citi is all about redefining finance through technology. Familiarise yourself with their business model and how your role as a developer fits into their broader goals. This will show that you’re not just a techie but also understand the impact of your work.
