Senior .NET Developer, Brazil

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 Senior Software Engineer to work in cross-functional agile teams, driving quality and technology, sharing your skills and experience with the team, and mentoring other engineers daily. From problem‑solving to creating new concepts, you will have a real opportunity to unleash your full potential and creativity.

• .NET C#
• Azure Services (web applications, containerized applications, functions)
• Event‑driven microservices
• Entity Framework, SQL/No
  
  SQL
• Event hubs, service bus
• Graph
  
  QL API (Hot chocolate)
• CMS/Headless and traditional/Optimizely
• Azure B2C, OAuth 2, Okta
• TDD, DDD
• API integration (payment, CRM, etc.)
• Observability

• Solid experience of C# .NET software development and delivering production code in an Agile environment.
• Proven experience delivering highly scalable software with containerization.
• Practical experience using Bicep, Terraform, ARM templates.
• Full familiarity and experience with Azure.
• Expertise in user testing and analytics frameworks.
• An expert in continuous delivery/deployment, and a drive to improve the team’s delivery practices.
• Confidence in talking to senior business stakeholders and refining requirements.
• Extensive knowledge of architectural patterns and design practices.
• First‑hand experience and confidence being a technical decision maker, e.g. in vendor/technology selection.
• Experience leading Code Reviews, Stand‑Up, Retrospectives.
• Experience or a willingness to learn to be cross‑disciplinary; understanding front‑end technologies like Node.
  
  JS, React, JavaScript, Type Script, HTML and CSS.
• An interest in mentoring and developing junior team members and contributing to working groups.
• Advanced English is essential.

• Health and dental insurance
• Meal and food allowance
• Childcare assistance
• Extended paternity leave
• Partnership with gyms and health and wellness professionals via Wellhub (Gympass) Total Pass
• 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:

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.