2 of 2 Remote/Hybrid RESTful Jobs in Hemel Hempstead

high-volume and high-risk transactions globally. Key Responsibilities Architecture & Development Design scalable microservices architecture for payment routing and orchestration. Develop and maintain secure RESTful APIs for PSP and bank integrations. Implement high-availability systems for transaction processing. Optimize real-time transaction routing logic for maximum approval rates. Payment Integrations ...

applications. This is purely a tech-heavy role—business knowledge is helpful but not required. What You'll Be Doing: Design, develop, and maintain RESTful APIs using .NET technologies (C#, ASP.NET Core). Redesigning and refactoring high-activity tables to improve performance and maintainability Developing frameworks and tooling for real ...