Sr. Developer Card Integrations

You will implement all Card Services by integrating channels to the Way4 Switch, managing a team of engineers to build scalable RESTful APIs, application logic, and integrations with internal and external systems. You will design and implement card management solutions, develop APIs and microservices for banking system integration, and ensure compliance with PCI/DSS standards. You will also write clean, maintainable code in .NET, build RESTful APIs in C#, and troubleshoot bugs to ensure system stability.

• Expertise in C#, Java, .NET, REST/SOAP APIs

• Deep knowledge of ATM Switch (WAY4), Finacle Core Banking

• Familiarity with PCI/DSS, ISO 8583, OAuth, JWT

• Experience with Docker, Kubernetes, SQL Server, Oracle, MongoDB

• Strong system design and microservices architecture skills

• Experience with Kafka, gRPC, and API management

• Agile mindset, strong communication, and collaboration skills

• Bachelor’s degree in IT, Software Engineering, or Computer Science