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C#/.NET SW-Entwickler:in

Wien🌐 Remote💼 Full-time💰 $56,400–$68,400🗓 2026-09-15 → 2026-09-25

Core

Develop and modernize mission-critical applications and services using C#, modern .NET, ASP.NET Core, and REST APIs, while taking technical ownership and evolving towards a Tech Lead role.

Role type

Senior Fullstack Developer (C#/.NET)

Builds

Central business-critical applications and services

Domain

Enterprise software development, .NET ecosystem

Deliverable

production ML models | product features

Required skills

C#, modern .NET, ASP.NET Core, WCF, Entity Framework Core, MS SQL Server (performance optimization), WPF, Angular, distributed systems, software architecture, CI/CD, containerization

Preferred skills

Message brokers, event-driven architectures, GraphQL, gRPC, modern AI-coding tools

Responsibilities

Develop new APIs and REST services, migrate legacy WCF functionalities, maintain WPF and WCF components, optimize SQL queries and batch processing, participate in architectural decisions and code reviews

Seniority

Senior, hands-on IC with Tech Lead trajectory

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