Principal Software Engineer

About the role

Switching Gateway provides a single payment connection that supports Mastercard and non-Mastercard branded financial transactions. It is a streamlined interface that enables transaction originators and receivers (e.g., merchants, financial institutions, and processors) to connect to other players in the payment ecosystem.

What you'll do

• Lead architecture and design of large-scale distributed systems serving millions and billions of transactions
• Design and build shared common reusable libraries and components
• Drive engineering decisions across multiple products, services, and business domains
• Define long-term technology strategy, architecture standards, and platform roadmaps
• Evaluate trade-offs across scalability, resiliency, performance, security, maintainability, and cost

What you need

• 10–18 years in software engineering
• Java
• SQL
• Kafka
• Kubernetes
• Microservices
• gRPC
• Any graduate

Good to have

• Go
• RabbitMQ
• NoSQL
• TCP/IP