We are looking for a Support Developer to interact with our clients from Global Markets.  Working on our team as a Support Developer position involves: •    analyzing and diagnosing incoming cases; •    debugging server-side, client-side code, and database queries; •    conducting comprehensive testing of the solution; •    providing development consultations, including phone support; •    handling feedback on cases and escalations efficiently; •    analyzing the performance of all system components; •    resolving the issue or preparing a description for product developers. Candidate Expectations: •    proficient in JavaScript at an intermediate level; •    proficient in C# at an intermediate level; •    proficient in SQL (T-SQL) at an intermediate level; •    experience with MS SQL Server, Oracle and Postgres databases; •    extensive background in web application development; •    skilled in developing integrations between web applications; •    excellent customer service and interpersonal skills; •    exceptional proficiency in both verbal and written communication; •    strong teamwork and collaboration skills; •    the ability to handle multiple activities simultaneously and prioritize tasks effectively; •    English level — Upper-intermediate or higher. 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 partner Creatio 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.