About the role
We're looking for a detail-oriented Senior Backend Developer to join the Payments Ecosystem team. You'll build and maintain backend systems that power payments, working within a microservices architecture, owning features end-to-end, and operating independently in an Agile environment.
Responsibilities:
- Design and deliver new product features end-to-end, from specification through production.
- Actively contribute to system design decisions and propose better implementation approaches.
- Support the product in production by troubleshooting and fixing bugs reported by users and QA.
- Mentor and guide junior team members.
- Collaborate closely with cross-functional teams, including QA, product, and DevOps, in a fast-moving Agile environment.
Requirements:
- Minimum 5 years of backend engineering experience.
- In-depth experience with an object-oriented language such as Java or C#.
- Strong SQL skills.
- Solid grasp of OOP and SOLID principles.
- Experience with multi-threaded, high-performance applications.
- Strong communication skills.
- Comfortable with Agile development and sprint planning.
- Experience building connected, service-oriented applications using gRPC, SOAP, or REST.
- Experience with messaging systems such as Redis, TIBCO, ActiveMQ, or Azure Service Bus.
- Experience with unit testing and mocking frameworks such as xUnit, NUnit, SpecFlow, or xBehave.
- Development experience on Azure or AWS.
- Experience with Redis or a similar NoSQL database.
- Familiarity with CI/CD tools such as Azure DevOps.
- Experience with Docker and Kubernetes.
- Experience with JIRA, Azure DevOps, or similar issue-tracking tools.
- Nice to have: Prior experience in FX, trading, or financial services.