Job Summary: Professional required to develop and maintain scalable web applications, create and consume RESTful APIs, and model relational databases. Key Highlights: 1. Dedicated team focused on well-being and quality of life. 2. Company certified as a great place to work by GPTW. 3. Opportunity to join a team of top-tier developers. Hello, how are you? Have you ever considered working with a team whose mission is to provide well-being and quality of life? We are **ASSIST**, certified for the 5th consecutive time as a great place to work by GPTW. For over 40 years, we have been caring for public servants! If you have experience in **FullStack C# .NET Development**, apply now for our **FullStack C# .NET Developer** position and join our team of top-tier developers. Are you in? Looking forward to meeting you soon! **Responsibilities and Duties** * Develop and maintain scalable web applications using C# and ASP.NET Core 8. * Create and consume efficient, well-documented RESTful APIs (WebAPI). * Implement AutoMapper to optimize object transformation and mapping. * Model and query relational databases in Microsoft SQL Server. * Use Subversion (SVN) for version control. **Requirements and Qualifications** * Bachelor’s degree in Information Technology or related field (completed or in progress); * Experience in System Development/Maintenance; * Visual Studio; * SQL Server development; * ASP.NET C# Web Forms development; * HTML, JavaScript, CSS. **Additional Information** * **Salary:** 4.729,02 * **Employment Type:** CLT (Permanent). * **Location:** Downtown, Rio de Janeiro. * **Working Hours:** Monday to Friday, from 08:00 to 17:00 hrs. * **Benefits:** Transportation Allowance, Medical Assistance, Dental Assistance, Legal Assistance, Group Life Insurance, Meal Voucher, Healthy Living Program (Psychology, Nutrition, and Nursing), Daycare Assistance, Birthday Day Off, Sports and Leisure, EAD Courses, Vocational Guidance, and special discounts through partnerships and agreements. **ASSIST** is an association for public servants, promoting health, well-being, leisure, and security for public servants and their families for over 40 years. It offers 23 collective benefits and programs, including Basic Collective Outpatient Medical and Dental Assistance, Legal Assistance, Funeral Assistance, Life Insurance, and more — plus over 150 partnerships and agreements covering diverse activities. Our employees also enjoy ASSIST benefits. In addition to exclusive benefits such as the Zen Space and Leisure Space — for relaxation and games during lunch breaks — we offer various development and academic incentive programs and projects. We have been recognized for the 4th consecutive time as a great place to work by GPTW. Key strengths of ASSIST include warm onboarding for new hires, excellent interpersonal relationships among employees, and their strong desire to remain with ASSIST for many years. We currently employ approximately 150 people, and over one-third have been with ASSIST for more than 5 years, growing and developing alongside the association.