April 12, 2026

Senior .NET Developer (React & Azure)

Senior • Remote

110 - 125 PLN

Krakow, Poland

Role Overview

We are looking for a Senior .NET Developer with strong experience in React and Microsoft Azure to join our team. In this role, you will work on designing and developing modern full-stack applications, applying best engineering practices and delivering scalable solutions in a cloud environment.

You will collaborate closely with cross-functional teams, contribute to architecture decisions, and ensure high standards of code quality, testing, and continuous delivery.

Key Responsibilities

  • Design, develop, and maintain full-stack applications using .NET technologies and React.

  • Apply object-oriented and functional programming principles to solve real-world engineering challenges.

  • Write clean, maintainable, and well-tested code following established software design patterns and best practices.

  • Develop and deploy solutions in Microsoft Azure cloud environments.

  • Participate in Agile software development processes, including sprint planning, reviews, and retrospectives.

  • Implement and maintain CI/CD pipelines to enable efficient and reliable software delivery.

  • Collaborate with architects, developers, and stakeholders to design scalable and high-quality solutions.

Skills & Attributes for Success

  • Strong ability to write clean, readable, and maintainable code aligned with established design patterns and coding standards.

  • Passion for continuous learning and exploring new technologies, especially within the Azure ecosystem.

  • Strong analytical and problem-solving skills.

  • Ability to work effectively in a collaborative and Agile team environment.

Required Qualifications

  • 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 combined with recent React experience is also acceptable).

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

    • Azure Functions

    • Azure Logic Apps

    • Azure Web Apps

    • Azure SQL / SQL Server

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

  • Strong knowledge of software architecture and design patterns.

  • Experience with Clean Code principles and Unit Testing.

  • Solid knowledge of SQL.

  • Experience with source code management (Git) and CI/CD pipelines, including automated deployment.

  • Fluent English (both written and spoken).

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