Senior .NET Developer: API-led Microservices in Azure

Us3 Consulting

Kraków

On-site

PLN 180,000 - 320,000

Full time

2 days ago
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Job summary

Us3 Consulting is seeking an experienced .NET Developer to design, develop and deliver scalable solutions across legacy and modern .NET environments. You will work with architects, product owners and engineering teams in an Agile setting.

The role requires strong C# / .NET, APIs and microservices, plus Azure, SQL Server, Docker and Kubernetes. Kafka and NoSQL are a plus; you will lead technical discussions and mentor junior developers to ensure high-quality software.

Qualifications

  • Strong experience with .NET Framework, .NET Core and ASP.NET MVC/Web API.
  • Proven API and microservices design and development.
  • Hands-on with Azure, Azure DevOps and CI/CD pipelines.
  • SQL Server experience; exposure to MongoDB (NoSQL).
  • Experience with xUnit/NUnit, testing, and TDD.
  • Understanding of architecture, patterns and clean design.
  • Docker and Kubernetes; OpenShift or Service Fabric is a plus.
  • Kafka and event-driven architectures experience.
  • Ability to lead technical design discussions and decisions.
  • Mentoring junior developers and strong communication.

Responsibilities

  • Collaborate with architects and product teams in Agile environments.
  • Design, develop and deliver scalable, high-performance solutions.
  • Contribute to cloud-native architectures and delivery excellence.

Skills

C# / .NET
APIs & Microservices
Azure & DevOps
SQL Server
MongoDB
Unit Testing
TDD
Docker
Kubernetes
Kafka

Tools

OpenShift
Service Fabric

Job description

Us3 Consulting is seeking an experienced .NET Developer to design, develop and deliver scalable solutions across legacy and modern .NET environments. You will work with architects, product owners and engineering teams in an Agile setting.

The role requires strong C# / .NET, APIs and microservices, plus Azure, SQL Server, Docker and Kubernetes. Kafka and NoSQL are a plus; you will lead technical discussions and mentor junior developers to ensure high-quality software.

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