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Senior .NET Developer

Stockholm, SE💼 Full-time🗓 2026-08-17 → 2026-09-11

Core

Design, develop, and deploy high-throughput backend services and APIs while establishing the long-term technical roadmap for backend systems evolution.

Role type

Senior .NET Backend Architect / Lead Engineer

Builds

Complex, high-throughput backend services and APIs

Domain

Telecommunications / Cloud Infrastructure

Deliverable

production ML models | product features

Required skills

.NET Core/5+, C#, ASP.NET Core, Entity Framework Core, Microservices, Event-driven architectures, Serverless, AWS/Azure/GCP, SQL/NoSQL, Domain-Driven Design (DDD), SOLID principles, System-Level Thinking

Preferred skills

Mentorship, Technical roadmap planning, Technical debt management, Engineering standards influence

Technologies

.NET, C#, ASP.NET Core, Entity Framework Core, AWS, Azure, GCP, SQL, NoSQL

Responsibilities

Design and deploy complex backend services and APIs; Establish long-term technical vision and roadmap; Mentor engineers and elevate team expertise; Influence engineering standards for testing, performance, and security; Identify and resolve technical debt; Decompose complex problems and evaluate technical trade-offs.

Seniority

Senior, hands-on IC with mentorship responsibilities

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