Senior Software Developer (.NET / VB6), Brazil

We are **tech transformation** specialists, uniting human expertise with AI to create scalable tech solutions. With over 8,000 CI\&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality. At CI\&T, we are seeking a highly skilled and motivated Senior Software Developer to join our team in Brazil. You will contribute to an innovative project in a collaborative, innovative, transforming, and multicultural environment. **Position Overview: As a Senior Software Developer, you will play a crucial role in the design and development of robust applications using SQL Server, Visual Basic 6, and C\# .NET. You will collaborate with cross\-functional teams to ensure high\-quality deliverables that meet client expectations and enhance user experience. **Key Responsibilities:** * Act as a key player in the support and evolution of applications developed in SQL Server, Visual Basic 6, and C\# .NET, contributing to the creation of innovative and robust solutions * Seek and prioritize continuous improvement of processes and engineering practices, mentoring junior developers and promoting a learning environment * Perform a fundamental role in the architecture and development of systems, ensuring high performance and scalability in the implemented solutions * Focus on the impact of solutions and user experience, ensuring that applications meet client needs * Collaborate with multidisciplinary teams to design, develop, and implement efficient and high\-quality solutions * Continuously maintain and enhance existing systems, identifying opportunities for optimization and innovation **Must\-have Skills:** * SQL Server 2016: Proficiency in SQL Server, including database design, query optimization, and data maintenance. Experience in evolving and maintaining queries and procedures * Visual Basic 6: A minimum of 2 years of experience in Visual Basic 6 at an advanced level, applying it in complex projects * C\# .NET: Mastery of C\# language and .NET framework, with experience in developing robust and scalable applications * GIT Repository: Experience using GIT for code versioning, including branching, merging, and conflict resolution * Practical Experience: Experience in unit testing and integration with xUnit * Clear and Effective Communication: Ability to convey information concisely and understandably, facilitating team collaboration and understanding with stakeholders * Proactivity and Autonomy: Ability to take the initiative in problem\-solving and manage tasks independently, delivering results efficiently **Nice\-to\-have Skills:** * Experience with Azure for cloud solution architecture * Experience in creating infrastructure as code using Terraform **Our benefits:** \-Health and dental insurance \-Meal and food allowance \-Childcare assistance \-Extended paternity leave \-Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass; \- Profit Sharing and Results Participation (PLR); \-Life insurance \- Continuous learning platform (CI\&T University); \-Discount club \-Free online platform dedicated to physical, mental, and overall well\-being \-Pregnancy and responsible parenting course \-Partnerships with online learning platforms \-Language learning platform And many more! More details about our benefits here: https://ciandt.com/br/pt\-br/carreiras At CI\&T, inclusion starts at the first contact. If you are a person with a disability, it is important **to present your assessment during the selection process. *See which data needs to be included in the report by clicking here* . This way, we can ensure the support and accommodations that you deserve. **If you do not yet have the assessment, don't worry: we can support you in obtaining it. We have a dedicated Health and Well\-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.******