Java (Kotlin) Developer (Agile, Test-Driven) in London

Java (Kotlin) Developer (Agile, Test-Driven) in London

London Full-Time 60000 - 80000 € / year (est.) Home office (partial)
Citibank (Switzerland) AG

At a Glance

  • Tasks: Develop and lead innovative software solutions in a dynamic finance environment.
  • Company: Join Citi, a global leader in finance and technology.
  • Benefits: Enjoy competitive salary, 27 days leave, and hybrid work options.
  • Other info: Collaborate with top engineers and enjoy continuous learning opportunities.
  • Why this job: Make a real impact on global finance with cutting-edge technology.
  • Qualifications: Experience in Java and Test-Driven Development is essential.

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 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 Tech

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 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 (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.

Java (Kotlin) Developer (Agile, Test-Driven) in London employer: Citibank (Switzerland) AG

Citi is an exceptional employer that fosters a dynamic and inclusive work culture, offering a hybrid working model and a competitive benefits package including 27 days of annual leave and private medical care. As a Java (Kotlin) Developer, you will have the opportunity to work on transformative projects in a collaborative environment, with ample resources for professional growth and mentorship, all while contributing to the future of global finance.

Citibank (Switzerland) AG

Contact Detail:

Citibank (Switzerland) AG Recruiting Team

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 tech communities. You never know who might have the inside scoop on job openings or can refer you directly.

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 practicing 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! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at Citi.

We think you need these skills to ace Java (Kotlin) Developer (Agile, Test-Driven) in London

Java
Kotlin
Test-Driven Development
Agile Methodologies
Continuous Integration
Continuous Deployment
SDLC

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 technology and how you can contribute to our mission at Citi. Be sure to mention any relevant projects or experiences that showcase your technical leadership and problem-solving skills.

Showcase Your Technical Skills:Don’t forget to highlight your technical expertise in Java and Kotlin, along with any additional technologies you've worked with. We love seeing candidates who are well-versed in cloud technologies and observability tools, so make sure to include those if they apply to you!

Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Plus, we’re excited to see your application come through directly!

How to prepare for a job interview at Citibank (Switzerland) AG

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 working in Agile environments. Share specific examples of how you’ve contributed to team efficiency and quality through practices like automated testing and continuous improvement.

Prepare for System Design Questions

Expect questions around system analysis and architecture design. Think about how you would align technical solutions with business requirements and be ready to discuss your thought process in detail.

Demonstrate Leadership Skills

Since the role involves providing technical leadership, come equipped with examples of how you’ve guided teams or mentored junior developers. Highlight your ability to foster a culture of quality and collaboration.