At a Glance
- Tasks: Design and build scalable backend services using Java and Kotlin.
- Company: Join a growing fintech company with a strong engineering culture.
- Benefits: Enjoy hybrid working, competitive benefits, and modern tooling.
- Other info: Work in a dynamic environment with opportunities for growth.
- Why this job: Make an impact in the fintech space while collaborating with talented teams.
- Qualifications: Strong experience in Java/Kotlin and building scalable systems.
The predicted salary is between 70000 - 90000 £ per year.
A growing fintech company is hiring experienced Java/Kotlin engineers to help build scalable, high-performance financial platforms.
Role
- Design and build backend services in Java and Kotlin
- Work on distributed systems, APIs, and event‑driven architectures
- Collaborate closely with product, platform, and engineering teams
- Contribute to technical direction and engineering best practices
- Spring Boot
- Microservices
- Kafka
- AWS / Cloud infrastructure
- SQL & NoSQL databases
- CI/CD and modern DevOps tooling
What They’re Looking For
- Strong commercial experience with Java and/or Kotlin
- Experience building scalable backend systems
- FinTech, payments, trading, or regulated environment experience is a plus
- Strong software engineering fundamentals and system design skills
- Comfortable working in a collaborative agile environment
Package
- Hybrid working: 3 days per week in London office, 2 days WFH
- Competitive benefits package
- Strong engineering culture with modern tooling and autonomy
Senior Java/Kotlin Engineer in London employer: Oliver Bernard
Join a dynamic fintech company in London that champions innovation and collaboration, offering Senior Java/Kotlin Engineers the opportunity to work on cutting-edge financial platforms. With a strong engineering culture, competitive benefits, and a hybrid working model, employees enjoy a supportive environment that fosters professional growth and autonomy while contributing to impactful projects in the financial sector.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Java/Kotlin Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the fintech space and let them know you're on the lookout for opportunities. A personal recommendation can go a long way in landing that dream role.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your Java/Kotlin projects. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for those interviews! Brush up on your system design skills and be ready to discuss your experience with distributed systems and APIs. Practice common interview questions to boost your confidence.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of exciting roles waiting for talented engineers like you. Plus, it’s a great way to ensure your application gets seen by the right people.
We think you need these skills to ace Senior Java/Kotlin Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with Java and Kotlin, especially in building scalable backend systems. We want to see how your skills align with our needs in the fintech space!
Showcase Your Projects:Include any relevant projects you've worked on, particularly those involving distributed systems or APIs. This gives us a glimpse into your hands-on experience and problem-solving abilities.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're passionate about fintech and how you can contribute to our engineering culture. We love seeing enthusiasm and a good fit for our team!
Apply Through Our Website:For the best chance of getting noticed, apply directly through our website. It streamlines the process and ensures your application lands in the right hands!
How to prepare for a job interview at Oliver Bernard
✨Know Your Tech Stack
Make sure you brush up on your Java and Kotlin skills before the interview. Be ready to discuss your experience with Spring Boot, microservices, and any cloud infrastructure you've worked with. They’ll want to see how you can apply these technologies in real-world scenarios.
✨Showcase Your Problem-Solving Skills
Prepare to talk about specific challenges you've faced in building scalable backend systems. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will help demonstrate your strong software engineering fundamentals and system design skills.
✨Understand FinTech Fundamentals
Since this role is in the FinTech sector, it’s a good idea to familiarise yourself with the basics of payments, trading, and regulated environments. Being able to speak knowledgeably about these topics will show that you’re not just a tech whiz but also understand the industry context.
✨Emphasise Collaboration
This company values teamwork, so be prepared to discuss your experience working in agile environments. Share examples of how you’ve collaborated with product, platform, and engineering teams to achieve common goals. Highlighting your ability to work well with others will set you apart.
