Senior .NET Software Engineer

Romania based Remote💼 Full-time🗓 2026-07-29 → 2026-09-26

Core

Design, develop, and maintain high-quality backend solutions for card payment experiences using scalable, cloud-native .NET applications.

Role type

Senior .NET Software Engineer (Backend)

Builds

Scalable, event-driven, and distributed microservices for card payment platforms

Domain

Fintech / Cloud-native distributed systems

Deliverable

production ML models | product features

Required skills

C#, .NET Core (.Net 6/8), Microservices architecture, Event-driven architecture, Distributed systems patterns (Idempotency, Circuit Breaker, Sagas, Inbox/Outbox), CI/CD pipelines, Unit/Integration testing, Terraform/IaC, Messaging systems (Azure Service Bus)

Preferred skills

Azure cloud services, AI tooling proficiency

Technologies

.NET, C#, Azure, Azure DevOps, Terraform, Azure Service Bus

Responsibilities

Design microservices and event-driven architectures, improve CI/CD pipelines, implement fault-tolerant distributed system patterns, integrate internal and external APIs, contribute to technical decisions

Seniority

Senior, hands-on IC

Sourced via greenhouse · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.

About Wizeline

Wizeline prioritizes a culture of diversity and development for its nearly 2,000 person team spread across the globe. We believe great technology comes from a mix of talents and perspectives. Our core values of ownership, innovation, community, and inclusivity are central to our work. Wizeline is invested in its employees' growth, offering opportunities to create personalized career paths and develop in-demand skills. We even have a free education program, Wizeline Academy, to help both employees and the broader community upskill in tech.