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C# Cloud Developer
  • Wrocław
C# Cloud Developer
Wrocław, Wrocław, Lower Silesian Voivodeship, Polska
Sii Sp. z o.o.
14. 5. 2025
Informacje o stanowisku

technologies-expected :


  • C#
  • .NET
  • microservices
  • REST API
  • Entity Framework
  • Microsoft Azure

about-project :


  • Join a team that’s shaping the future of technology in the heating industry! Our client operates a cutting-edge R&D Center, focused on developing innovative solutions in software and electronics. We are currently looking for an experienced Cloud Backend Developer to become part of the team working on the middle layer of an IoT platform based on microservices, hosted in Microsoft Azure, and utilizing various IaaS, PaaS, and SaaS components.

responsibilities :


  • Develop, maintain, and extend cloud-based applications using C#, .NET, Azure, and RabbitMQ
  • Design and implement database models (Microsoft SQL Server, Cosmos DB)
  • Set up API integrations with various third-party services, mostly from production machines
  • Consistently deliver high-quality work on time, both independently and as part of a team

requirements-expected :


  • Cloud development in C# with hands-on experience in Microsoft Azure (Service Bus, Cosmos DB, Blob Storage, MS SQL) and microservice architecture
  • Experience with industrial protocols, especially Modbus OPC, and processing data from production machines (e.g., ASM, Ersa, Panasonic)
  • Strong DevOps and software engineering skills, including version control, debugging, testing, and use of modern development tools (SDKs, IDEs)
  • Solid understanding of edge-cloud systems, REST principles, and designing scalable, reliable backend services
  • Fluent English and ability to work in cross-functional, international teams using tools like JIRA
  • Residing in Poland required

offered :


  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 60M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People

  • Praca Wrocław
  • Wrocław - Oferty pracy w okolicznych lokalizacjach


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