Technologies-expected :. NET Framework 4.8. NET 8 ASP. NET technologies-optional : Azure Sitecore about-project : Join Sii, Poland’s top IT and engineering services provider, and contribute to a meaningful project for a global medical client. You will be part of the team modernizing a B2 B order platform, migrating it from a legacy monolithic system to a microservices architecture. This transformation includes integrating with important external systems like SAP and SFDC. The work will directly impact critical healthcare solutions. You’ll work in a hybrid model based in Wrocław, combining the flexibility of remote work with the value of in-person collaboration. Apply now and help shape the future of healthcare technology! responsibilities : Designing and developing scalable microservices for the B2 B order platform Enhancing and maintaining existing functionalities while building new ones from scratch Integrating the platform with external systems such as SAP and Salesforce (SFDC) Writing clean, maintainable, and efficient code, adhering to industry standards and best practices Collaborating with cross-functional teams to ensure seamless development and delivery requirements-expected : Experience with. NET Framework 4.8 and. NET 8 Proficiency in the ASP. NET framework, SQL Server, and design/architectural patterns Strong knowledge of RESTful APIs, web services, and microservices architecture Familiarity with cloud platforms like Microsoft Azure Skills in writing comprehensive unit and component tests 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 EUR 410 M, no debts, since 2006 on the market We share the profit with Workers - last year we allocated PLN 21 M to this benefit 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