[Job - 27971] Senior .Net Developer, Brazil

Ciandt

Brazil Remote permanent

Posted: March 9, 2026

Job Description

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 .Net Developer to join our team in Brazil. You will contribute to an innovative project in a collaborative, transforming, and multicultural environment.

Requirements
• Proficiency in microservices architecture using C# and .NET Core for the development of scalable applications
• Expertise in API design, with proven experience in creating and implementing REST APIs
• Excellence in software architecture, following Clean Architecture principles, SOLID design patterns, and building scalable, resilient systems
• Extensive experience in testing, including unit tests, API tests, and integration tests
• Expertise with the Azure cloud platform, with hands-on experience in cloud-native development and deployment
• Strong ability to solve complex technical problems and optimize systems
• Proficiency in DevOps, including configuring and managing CI/CD pipelines in Azure DevOps using YAML
• Database design

At CI&T, we are driven by Collaboration, Innovation, and Transformation. Join us to be part of a vibrant team that leverages cutting-edge technologies, including AI, to create impactful solutions. We believe in fostering a culture of learning and growth, where your expertise can shine and make a difference. If you're ready to take your career to the next level, we encourage you to apply!

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.

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