We are looking for a Backend Developer (.NET) for challenging projects for a Bank and insurance area.What you'll do:Design, develop, and implement new features for software applications;Maintance of Software applications;Provide technical support and troubleshoot issues as needed;Work closely with cross-functional teams to understand user needs and improve application functionality.What you will need to bring:3 to 5 years of minimum experience as a Fullstack .NET Developer;Solid experience in development with .NET Framework and .NET Core;Solid experience with C#, .NET Core, and .NET Framework;Solid experience with JavaScript, HTML, and CSS;Work experience in application support;Solid experience in API integrations;Solid experience in incident analysis and bug correction;Solid experience in the maintenance and improvement of .NET applications.What will be valued:Knowledge in React or Angular;Bachelor or Master’s degree.What can Syone offer me:Integration in an organization with profound and sustained growth and involvement in pioneering projects with innovative technological solutions;Strong IT training plans;Professional evolution with intervention in ambitious technological projects, both national and internationally.