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For Companies At a Glance
- Tasks: Design and maintain high-performance backend services using Core Java.
- Company: Join a high-growth Fintech startup revolutionising asset management software.
- Benefits: Enjoy hybrid work, direct impact on projects, and a clear growth path.
- Why this job: Be part of a lean team tackling real-world challenges with modern technology.
- Qualifications: Strong Core Java skills; experience with scalable systems and front-end frameworks is a plus.
- Other info: Work closely with founders and senior engineers in a fast-paced environment.
The predicted salary is between 36000 - 60000 £ per year.
High-Growth Fintech – Asset Management Software
London (Hybrid – 2 days in office/week)
Quant Capital is urgently looking for a Core Java Developer to join an innovative FinTech business developing next-generation asset management platforms for professional investors. The firm operates as a lean, high-performance engineering team focused on solving complex industry problems through clean, scalable code and modern infrastructure.
We’re looking for a Java Developer who’s ready to work across the stack and get deeply involved in architectural design, backend performance, and infrastructure scaling.
Role Overview
This is a hands-on software engineering role in a startup-style environment, ideal for someone who enjoys technical autonomy, rapid iteration, and product ownership. You’ll work directly with experienced engineers and stakeholders to enhance a cutting-edge platform used by institutional clients.
Key Responsibilities
- Design, build, and maintain high-performance backend services using Core Java
- Collaborate closely with a compact, highly capable development team
- Optimize software performance and troubleshoot production issues across the stack
- Follow clean coding standards and lead on testing, CI/CD, and DevOps best practices
- Participate in technical architecture discussions, code reviews, and product planning
- Contribute to front-end components and help shape the broader system architecture
Required Skills & Experience
- Strong proficiency in Core Java with sound understanding of system and object-oriented design
- Solid experience designing and developing scalable distributed systems
- Understanding of front-end frameworks (React, Angular, or similar) is a plus
- Familiarity with SQL/NoSQL databases and experience in data modelling
- Exposure to cloud platforms (AWS preferred) and modern DevOps workflows
- Comfortable working in a fast-moving, collaborative environment
- Financial sector or asset management knowledge is a bonus, not a must
Why Apply?
- Make a direct impact – Work on core features in a live, client-facing platform from day one.
- Full-stack opportunities – While Java is the focus, there’s room to contribute across front-end and infrastructure layers.
- Lean, engineering-led culture – Collaborate directly with founders and senior engineers in a fast-paced, low-bureaucracy setup.
- Modern stack, modern problems – Tackle real-world performance and scaling challenges in asset management technology.
- Clear growth path – The team is small, the work is meaningful, and high performers are quickly recognized and rewarded.
Contact Detail:
Quant Capital Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Java Software Engineer (London Area)
✨Tip Number 1
Familiarise yourself with the latest trends in FinTech and asset management. Understanding the industry will not only help you during interviews but also demonstrate your genuine interest in the role and the company.
✨Tip Number 2
Brush up on your Core Java skills, especially focusing on system and object-oriented design principles. Being able to discuss your experience with clean coding standards and performance optimisation will set you apart from other candidates.
✨Tip Number 3
Engage with the developer community, particularly around cloud platforms like AWS and modern DevOps practices. Participating in forums or contributing to open-source projects can provide you with valuable insights and connections.
✨Tip Number 4
Prepare to discuss your experiences in collaborative environments. Highlight any past projects where you worked closely with a team, as this role emphasises teamwork and communication within a compact engineering team.
We think you need these skills to ace Java Software Engineer (London Area)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Core Java and any relevant projects you've worked on. Emphasise your understanding of system and object-oriented design, as well as any exposure to cloud platforms or DevOps workflows.
Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for working in a startup environment and your ability to contribute to both backend and frontend development. Mention specific examples of how you've tackled performance issues or contributed to architectural discussions in previous roles.
Showcase Relevant Projects: If you have any personal or professional projects that demonstrate your skills in Java development, especially in fintech or asset management, be sure to include them. This can set you apart from other candidates.
Highlight Collaboration Skills: Since the role involves working closely with a compact team, emphasise your teamwork and collaboration skills. Provide examples of how you've successfully worked with others to solve complex problems or improve software performance.
How to prepare for a job interview at Quant Capital
✨Showcase Your Java Expertise
Make sure to highlight your strong proficiency in Core Java during the interview. Be prepared to discuss your experience with system and object-oriented design, as well as any specific projects where you’ve implemented these skills.
✨Demonstrate Problem-Solving Skills
Since the role involves troubleshooting production issues and optimising software performance, be ready to share examples of how you've tackled complex problems in previous roles. This will show your ability to think critically and act decisively.
✨Familiarise Yourself with the Tech Stack
Research the technologies mentioned in the job description, such as SQL/NoSQL databases and cloud platforms like AWS. Being knowledgeable about these tools will help you engage in technical discussions and demonstrate your readiness for the role.
✨Emphasise Collaboration and Autonomy
This position values a hands-on approach and collaboration within a compact team. Share experiences where you’ve worked autonomously on projects while also collaborating effectively with others, showcasing your adaptability in a startup environment.
