In this role you will help build core backend systems for a fintech payments start-up backed by a major bank. You will design and implement a robust REST API, work with microservices, and apply software engineering best practices to deliver reliable payment solutions. You’ll collaborate with experienced engineers to scale platforms and enable rapid deployment across environments. This is a hands-on opportunity to shape payments technology in a fast-moving, open banking-enabled environment.
Pay / Benefits
competitive salary
20% value add
discretionary bonus
hybrid work – London, 1 day in office
employee-friendly benefits
Responsibilities
Develop backend infrastructure and REST APIs for payment platforms
Design and maintain microservices architecture
Implement software engineering best practices (testing, CI/CD)
Create reusable libraries and APIs for banking operations
Automate build, release, test, and deployment across environments
Promote reuse of platform components and technologies
Provide essential software components to deliver platforms, applications, and services
Key requirements
C# / .NET production experience
Microsoft SQL Server
Azure experience
On-premises to cloud migration experience
Experience maintaining and administering SQL databases
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