Job
Core
Lead the development of scalable, reliable, and high-performance payment services on the .NET stack, shaping architecture and leading integrations with payment providers, banks, and mobile money operators.
Role type
Senior IC Backend Team Lead (Payment Systems)
Builds
Microservices and gRPC-based payment gateway
Domain
Fintech / Payments
Deliverable
production ML models | product features
Required skills
.NET (C#), PostgreSQL, Entity Framework Core, gRPC, REST APIs, Microservices architecture, Kafka, Cloud-native design, System design, Code review, Team mentorship
Preferred skills
AWS, Kubernetes, Terraform
Responsibilities
Design and deliver scalable backend solutions; Optimize PostgreSQL queries and data models; Drive architectural decisions for the payment gateway; Own technical quality of integrations with external providers; Lead and mentor a team of .NET developers; Partner with Product and QA to define priorities and deliver timelines
Seniority
Senior, hands-on IC with leadership
