Senior .Net Developer with React

Senior .NET Developer (React & Azure)

Location: RemoteContract Type: B2BRate: 145-155 zł/hProject: Long-term international cooperation

About the Role

We are looking for an experienced Senior .NET Developer with strong React and Azure expertise to join an international team working on modern cloud-based applications. In this role, you will contribute to the development of scalable full-stack solutions, combining backend development in .NET with modern frontend technologies and Azure cloud services.

You will work in an Agile environment, collaborating with global teams and using modern software engineering practices such as CI/CD, automated testing, and cloud-native architectures.

Key Responsibilities

• Develop full-stack applications using .NET technologies and React

• Apply object-oriented and functional programming approaches to real-world software challenges

• Build and maintain solutions deployed in the Azure cloud environment

• Implement and maintain web services and APIs (REST/SOAP)

• Ensure high-quality, clean, and maintainable code following established design patterns and best practices

• Contribute to unit testing, code reviews, and testing strategies

• Work in an Agile delivery model with Continuous Integration and Continuous Delivery (CI/CD) pipelines

• Collaborate with international teams to deliver scalable and reliable solutions

Required Skills & Experience

• 4+ years of commercial experience with .NET technologies (C#, .NET / .NET Core, Entity Framework or other ORM, WCF)

• 3+ years of experience with React (Angular experience with recent React exposure is also acceptable)

• 2+ years of experience with Azure services, such as:

  • Azure Functions

  • Logic Apps

  • Web Apps

  • Azure SQL / SQL Server

• Experience designing and working with web services and APIs (REST/SOAP)

• Solid understanding of software architecture and design patterns

• Knowledge of Clean Code principles and Unit Testing

• Good knowledge of SQL

• Experience with Git, CI/CD pipelines, and automated deployment

• Fluent English (spoken and written)

Nice to Have

• Microsoft Azure certifications

• Experience working in large international development teams

• Experience with modern cloud-native architectures

What We Offer

• Private medical care (Medicover)

• Sports card (Multisport or equivalent)

• Life insurance

• Flexible benefits platform

• Training and certification opportunities

• International project environment

• Work with modern Azure cloud technologies

• Long-term, stable cooperation

If you are passionate about building modern cloud applications with .NET, React, and Azure, and enjoy working in international Agile teams, we would love to hear from you.