Senior .Net Developer with React

Senior .NET Developer (React & Azure)Location: RemoteContract Type: B2BRate: 145-155 zł/hProject: Long-term international cooperationAbout the RoleWe 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 ResponsibilitiesDevelop full-stack applications using .NET technologies and ReactApply object-oriented and functional programming approaches to real-world software challengesBuild and maintain solutions deployed in the Azure cloud environmentImplement and maintain web services and APIs (REST/SOAP)Ensure high-quality, clean, and maintainable code following established design patterns and best practicesContribute to unit testing, code reviews, and testing strategiesWork in an Agile delivery model with Continuous Integration and Continuous Delivery (CI/CD) pipelinesCollaborate with international teams to deliver scalable and reliable solutionsRequired Skills & Experience4+ 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 FunctionsLogic AppsWeb AppsAzure SQL / SQL ServerExperience designing and working with web services and APIs (REST/SOAP)Solid understanding of software architecture and design patternsKnowledge of Clean Code principles and Unit TestingGood knowledge of SQLExperience with Git, CI/CD pipelines, and automated deploymentFluent English (spoken and written)Nice to HaveMicrosoft Azure certificationsExperience working in large international development teamsExperience with modern cloud-native architecturesWhat We OfferPrivate medical care (Medicover)Sports card (Multisport or equivalent)Life insuranceFlexible benefits platformTraining and certification opportunitiesInternational project environmentWork with modern Azure cloud technologiesLong-term, stable cooperationIf 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.