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- Tasks: Lead the development of innovative commercial banking solutions and mentor junior engineers.
- Company: Join United Fintech, a pioneering platform transforming financial services with cutting-edge technology.
- Benefits: Enjoy flexible working, competitive salary, and opportunities for professional growth.
- Why this job: Make a real impact in the fintech space while working with advanced technologies.
- Qualifications: 5+ years in software engineering, strong skills in Java, Python, and API design.
- Other info: Dynamic team culture focused on innovation and collaboration.
The predicted salary is between 36000 - 60000 ÂŁ per year.
United Fintech is building a global platform that connects financial institutions with modern, scalable technology solutions. Through acquisitions and partnerships, we bring together market‑leading fintech products that serve banks, asset managers, and financial institutions worldwide. Based in London, Trade Ledger is an integral part of the United Fintech platform, transforming the financial services industry with our cutting‑edge lending platform. To strengthen this area, we are now seeking a Full Stack Engineer to join our growing team. We’re looking for someone motivated by the intersection of banking operations, technology, and client delivery – ready to take ownership of product evolution in a truly global context.
The Role
As Senior Engineer, you will take a leading role in ongoing development and implementation of our commercial banking solutions. This is a senior, hands‑on position where you will contribute to both the business and technical dimensions of our platform, ensuring that our offering remains best in class.
Key Responsibilities
- Architect holistic solutions that seamlessly integrate across our entire technical ecosystem
- Design, develop, and maintain scalable backend services using Java, Kotlin, and Spring Boot
- Contribute to CI/CD pipelines, automated testing and observability improvements
- Mentor junior engineers and foster a culture of continuous technical excellence
- Translate business requirements into technical solutions with exceptional clarity
- Design elegant, scalable APIs and system architectures
- Apply deep technical knowledge across multiple domains and technology stacks
- Make architectural decisions that balance immediate needs with long‑term vision
- Leverage AI to solve complex technical challenges more efficiently
Candidate Profile
We are looking for an experienced product professional who combines deep engineering knowledge with a practical and collaborative mindset.
What you will bring
- 5+ years of experience in software engineering with ability to adapt across different technology stacks
- Holistic systems‑thinking approach to technical challenges
- Ability to collaborate with front‑end engineers to review code, features and evolve system architecture and engineering practices
- Strong foundation in software architecture principles
- Experience using AI tools as collaborative partners in development
- Proficiency in Java/Spring ecosystem, with the ability to quickly adapt to new frameworks
- Proficiency in Python scripting and common frameworks
- Expertise in designing and implementing robust, scalable distributed systems
- Deep understanding of API design principles and continual research, evaluation and implementation of new technologies to improve the platform
- Experience with event‑driven architectures and message brokers (particularly Kafka)
- Strong knowledge of containerization, orchestration, and cloud deployment (Azure preferred)
- Proven ability to balance technical debt against delivery priorities
- Strong testing mindset with experience in automated testing approaches
- Proficiency in SQL and database design (PostgreSQL experience preferred)
- Excellent problem‑solving skills with the ability to navigate ambiguity
Working at United Fintech London
We value independent thinking and flexibility, supporting you in achieving your goals while shaping solutions that matter to the global financial community.
To Apply
Please submit your CV and a short statement outlining what excites you about working in trade finance product management.
About United Fintech
Founded in 2020 and backed by the industry, United Fintech is a Digital Transformation Platform where global financial institutions and cutting‑edge technology providers come together to unleash their full potential and enable the future of finance. United Fintech remains on the frontier of innovation by acquiring engineering‑led fintechs within capital markets, wholesale banking, and wealth management under a central umbrella. In just over four years, the company has acquired six fintechs. In 2024, United Fintech received strategic investments from Barclays, BNP Paribas, Citi, Danske Bank and Standard Chartered.
Senior Full Stack Engineer - Commercial Banking employer: United Fintech
Contact Detail:
United Fintech Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Full Stack Engineer - Commercial Banking
✨Tip Number 1
Network like a pro! Reach out to folks in the fintech space, especially those at United Fintech. A friendly chat can open doors and give you insights that a job description just can't.
✨Tip Number 2
Show off your skills! If you've got a portfolio or GitHub with projects that highlight your experience in Java, Kotlin, or Spring Boot, make sure to share it. It’s a great way to demonstrate your capabilities beyond just a CV.
✨Tip Number 3
Prepare for the tech interview! Brush up on your system architecture principles and be ready to discuss how you’ve tackled complex problems in the past. They’ll want to see your thought process in action.
✨Tip Number 4
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 being part of the United Fintech team.
We think you need these skills to ace Senior Full Stack Engineer - Commercial Banking
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Senior Full Stack Engineer role. Highlight your experience with Java, Kotlin, and Spring Boot, as well as any relevant projects that showcase your ability to design scalable systems.
Craft a Compelling Statement: In your short statement, share what excites you about working in trade finance product management. Be genuine and specific about how your background and interests connect with our mission at United Fintech.
Showcase Your Problem-Solving Skills: Use examples from your past work to demonstrate your problem-solving abilities. Discuss how you've navigated ambiguity and tackled complex technical challenges, especially in relation to API design and distributed systems.
Apply Through Our Website: We encourage you to apply directly through our website. This ensures your application gets to the right people and shows your enthusiasm for joining our team at United Fintech!
How to prepare for a job interview at United Fintech
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially Java, Kotlin, and Spring Boot. Brush up on your knowledge of API design principles and distributed systems, as these will likely come up during technical discussions.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific examples where you've tackled complex technical challenges. Highlight how you’ve leveraged AI tools or other innovative solutions to improve processes or products, as this aligns with what they’re looking for.
✨Demonstrate Collaboration
Since the role involves mentoring junior engineers and collaborating with front-end teams, be ready to share experiences that showcase your teamwork and leadership skills. Discuss how you’ve contributed to a culture of continuous improvement in past roles.
✨Align with Their Vision
Research United Fintech and understand their mission in transforming financial services. Be prepared to articulate why you’re excited about working in trade finance product management and how your goals align with their vision for innovation in the industry.
