Senior Software Engineer – Integrations & API Connectivity
Navi MumbaiFull-time3–5 yrsPosted over a month ago
Mid-level software engineering role at Mastercard in Navi Mumbai. Needs 3–5 years.
About the role
This role sits within Mastercard’s Open Finance Europe – Connectivity team, responsible for building and operating scalable API integrations with financial institutions across Europe. As a Senior Software Engineer, you will be a key hands-on contributor responsible for designing, building, and operating secure, reliable backend services.
What you'll do
- Be a key hands-on contributor responsible for designing, building, and operating secure, reliable backend services
- Design, develop, test, and support scalable APIs and backend services
- Contribute to system design decisions with a focus on scalability, resilience, and performance
- Deliver high-quality, production-ready code across the full software development lifecycle
- Troubleshoot and resolve production issues, ensuring system stability and reliability
What you need
- System design
- Microservices
- AWS
- C#
- .NET
- PostgreSQL
Good to have
- Git
- REST APIs
- Java
- Spring Boot
- Incident response
- Redis