We are looking for a  BackEnd .Net Developer to develop the core of the business process platform. Our team focuses on delivering a scalable and customizable platform that enables organizations to automate workflows, optimize operations, and foster innovation. The platform's robust architecture allows for rapid adaptation to evolving business needs. Your responsibilities:  designing, coding, testing, and debugging software according to specifications and requirements; collaborating with stakeholders, and product managers; building CI/CD pipelines; creating web services and API;  conducting unit tests, integration tests, and system tests;  participate in scrum team activities. Requirements:  5+ years of overall programming experience, strongly focusing on .Net.; knowledge of OOP, C#, and .NET; EntityFramework, WebAPI, ASP.NET MVC, ASP.NET Core, NUnit, Mock; DOM, CSS/SASS; experience working with databases (MS SQL Server, PostgreSQL, Oracle);   English level — Upper-Intermediate(spoken and business writing) or higher. Nice to have:  JavaScript/Angular2+; Preferred Qualifications:  experience in using and creating customization for the Creatio platform;  experience communicating with both technical and business audiences. What you should expect from us: the award-winning product (a Leader in Gartner Quadrants) to be proud of;a remote-first hybrid model: while giving plenty of space for concentration and personal working habits, we encourage regular meetings in one of our five hubs worldwide;culture of genuine care, ownership, dedication, and high standards (learn more here);a vibrant corporate life: enjoy the opportunity to explore your teammates' cultures in online and offline events, participate in sports competitions, enjoy art master classes, and create your new favorite memories at our parties;caring for your health: Creatio offers several options for medical insurance together with our medical partnerCreatio offers all team members competitive pay;paid leave options for life-qualifying events, sicknesses, etc;nice and modern hub in the Warsaw city center to get acquainted with colleagues or to gain some quiet space for concentration.