Full-Stack Engineers Junior & Senior: (C# / .NET / Payments)

Dublin / Remote

Join NoFrixion and help us build the workflows and infrastructure powering modern enterprise money operations. We’re seeking full-stack engineers with strong .NET/C# skills and experience in payments, fintech, and/or banking systems.

What You’ll Do

Build high-quality backend services in C# / .NET that power our API and customer-facing portals.

Contribute across the stack: frontend, backend, and platform components.

Work with APIs, microservices, Webhooks, and event-driven architecture (RabbitMQ).

Integrate with financial systems (SEPA, SWIFT, KYB/KYC providers, AML platforms).

Build features across our API, Compliance Portal, and Operations Portal.

Work closely with Product and Platform Engineering to deliver customer-scale features.

Write robust, testable code with strong security and regulatory awareness.

Experience & Skills - required

• .NET 8+
• SQL Server
• JavaScript / TypeScript
• General API and HTTP expertise
• OAuth flow
• RabbitMQ

Big plus:

• Docker
• Kubernetes
• General payment knowledge
• General banking knowledge
• Azure
• AWS

Other pluses:

• React
• Azure DevOps
• PostgreSQL
• MediatR