[Job-25109] Senior Developer (.Net / VB6), Brazil
CI&T.com
Office
Brazil
Full Time
We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.With over 7.400 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.
We are looking for a talented Senior Developer professional to join our team, focused on .Net and VB6, and responsible for the development and maintenance of applications with a focus on efficiency and innovation. We seek a proactive individual who can work autonomously, exhibit resilience, and communicate clearly.
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.
Requirements for the Challenge:
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 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.
Differentiator:
Experience with Azure for cloud solution architecture.Experience in creating infrastructure as code using Terraform.The work is based on mixed teams, where we have a group formed by people from CI&T and the client, organized in squads, with both technical and business personnel supporting us.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 platformAnd 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. 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.
We are looking for a talented Senior Developer professional to join our team, focused on .Net and VB6, and responsible for the development and maintenance of applications with a focus on efficiency and innovation. We seek a proactive individual who can work autonomously, exhibit resilience, and communicate clearly.
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.
Requirements for the Challenge:
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 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.
Differentiator:
Experience with Azure for cloud solution architecture.Experience in creating infrastructure as code using Terraform.The work is based on mixed teams, where we have a group formed by people from CI&T and the client, organized in squads, with both technical and business personnel supporting us.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 platformAnd 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. 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.
[Job-25109] Senior Developer (.Net / VB6), Brazil
Office
Brazil
Full Time
October 7, 2025