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- Tasks: Design and build scalable, resilient systems in a fast-paced fintech environment.
- Company: Join a high-growth fintech accelerator with a focus on innovative greenfield products.
- Benefits: Competitive salary, bonus, and opportunities for professional growth.
- Why this job: Make a real impact from day one while shaping modern platforms.
- Qualifications: Strong backend experience in Java/Kotlin and cloud technologies.
- Other info: Collaborative culture with exciting projects and career advancement opportunities.
The predicted salary is between 95000 - 140000 £ per year.
Location: London
Salary: £95,000 - £140,000 + bonus
Would you like to take your software engineering career to the next level and be part of something truly special? If the answer is yes, then please read on.
Our client is expanding its consumer fintech offering through a high-growth accelerator, focused on delivering a series of greenfield products to market. This is not a traditional transformation programme - these are brand-new builds, designed from the ground up, with a packed and ambitious technical roadmap ahead.
As part of this expansion, we are seeking Senior and Lead Backend Engineers who want to play a key role in shaping modern, scalable platforms and have a genuine impact from day one. You’ll be working in fast-paced, collaborative squads, building cloud-native systems using modern engineering practices. The environment is data-driven, product-focused, and centred around delivering real value to customers.
Tech environment:
- Java / Kotlin (JVM ecosystem)
- Microservices architecture
- Cloud-native (AWS / GCP)
- Spring / Spring Boot
- Docker & Kubernetes
- Messaging & streaming technologies
- Distributed tracing and observability tooling
What you’ll be doing:
- Designing and building scalable, resilient distributed systems
- Contributing to architectural decisions across greenfield platforms
- Writing clean, secure, and maintainable code
- Ensuring high performance, reliability, and zero-downtime releases
- Collaborating in cross-functional squads and contributing to engineering best practices
What we’re looking for:
- Strong backend engineering experience (Java/Kotlin preferred)
- Experience working with distributed systems and cloud technologies
- A problem-solving mindset with a focus on quality and ownership
- Comfortable working in fast-paced, evolving environments
- Passion for learning, collaboration, and building high-quality products
This is a fantastic opportunity to be part of a collaborative environment, working on multiple greenfield projects, with the chance to influence both technology and culture as the teams scale.
Get in touch with Joely at Synchro to learn more!
Senior Java Software Engineer in City of London employer: Synchro
Contact Detail:
Synchro Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Java Software Engineer in City of 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. You never know who might have the inside scoop on a role that’s perfect for you.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those involving Java, Kotlin, or cloud-native systems. This gives potential employers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and problem-solving skills. Practice coding challenges and be ready to discuss your past experiences with distributed systems and microservices.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got some fantastic roles waiting for talented engineers like you. Plus, it’s a great way to ensure your application gets the attention it deserves.
We think you need these skills to ace Senior Java Software Engineer in City of London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your backend engineering experience, especially with Java or Kotlin, and any work you've done with distributed systems and cloud technologies.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're excited about this role and how you can contribute to our greenfield projects. Share specific examples of your past work that demonstrate your problem-solving mindset and passion for quality.
Showcase Your Technical Skills: Don’t forget to mention your experience with microservices architecture, cloud-native technologies, and any relevant tools like Docker and Kubernetes. We want to see how you’ve applied these in real-world scenarios!
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 this exciting opportunity to shape modern platforms with us!
How to prepare for a job interview at Synchro
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially Java and Kotlin. Brush up on microservices architecture and cloud-native solutions like AWS or GCP. Being able to discuss your experience with these tools will show that you're ready to hit the ground running.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles and how you tackled them. Use examples that highlight your problem-solving mindset and focus on quality. This will demonstrate your ownership and ability to thrive in fast-paced environments.
✨Understand the Company’s Vision
Research the company’s fintech offerings and their approach to greenfield projects. Be ready to share your thoughts on how you can contribute to their ambitious technical roadmap. Showing genuine interest in their mission will set you apart from other candidates.
✨Emphasise Collaboration
Since the role involves working in cross-functional squads, be prepared to discuss your experiences collaborating with others. Highlight any instances where you contributed to engineering best practices or worked effectively within a team. This will showcase your ability to fit into their collaborative culture.