CareerPlan

Senior .NET Developer (Fintech)

SchweizRemoteFull-time2026-11-02
Remote · from anywhere

Core

Build and maintain reliable financial technology services supporting payment processing, reconciliation, payouts, and settlements using scalable microservices.

Role type

Senior backend engineer (Fintech)

Builds

Scalable microservices and robust integrations for payment processing and business operations

Domain

Fintech / Payments

Deliverable

production ML models | product features

Required skills

C#, ASP.NET Core, Microservices architecture, Microsoft Azure, Docker, AKS, SQL Server, MongoDB, Cosmos DB, AI-powered development tools

Preferred skills

Payment processing domain knowledge, Specification-driven development, Startup environment experience, Technical mentoring

Technologies

.NET, C#, Azure, AKS, Docker, SQL Server, MongoDB, Cosmos DB

Responsibilities

Develop and maintain backend services for payment processing and back-office operations; Design and implement resilient integrations using patterns like idempotency and sagas; Build and optimize microservices to meet performance targets; Implement monitoring and alerting practices; Use AI-powered development tools to accelerate delivery; Review and validate AI-generated code; Write clean code and automated tests; Participate in code reviews and share knowledge.

Seniority

Senior, hands-on IC