Job
Core
Designing, building, and maintaining scalable, cloud-native microservices and shared libraries for a payment gateway processing merchant transactions.
Role type
Senior Backend Engineer (Payments/Fintech)
Builds
Payment gateway services, REST/gRPC APIs, and integrations
Domain
Fintech / Payments
Deliverable
production ML models | product features
Required skills
C#, ASP.NET, distributed systems design, microservices patterns, PostgreSQL, Redis, Kafka, event-driven architecture, AI-assisted development
Preferred skills
Docker, Kubernetes, GitOps, Terraform, AWS (EKS, RDS, MSK), .NET Aspire
Technologies
C#, .NET 9, PostgreSQL, EF Core, Redis, Valkey, Kafka, OpenTelemetry, Prometheus, Thanos, Loki, Grafana, Coralogix
Responsibilities
Designing resilient message-driven workflows, creating reusable engineering standards, improving service reliability and observability, partnering with product teams, mentoring engineers
Seniority
Senior, hands-on IC
