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[Job - 26340] Mid-Level Fullstack Developer (.NET/Typescript), Brazil

CI&T
Brazil, IN Full Time
POSTED ON 12/11/2025
AVAILABLE BEFORE 2/11/2026

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


Position Overview:

As a Mid-Level Fullstack Developer, you will play a crucial role in designing and developing scalable cloud-native software solutions using .NET and TypeScript. Collaborating with cross-functional teams, you will ensure the delivery of high-quality applications that meet complex project requirements while embracing our values of collaboration, innovation, and transformation.

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Key Responsibilities:
  • Design, develop, and deploy .NET-based microservices on cloud providers, following best practices for scalability, performance, and security.
  • Develop responsive and user-friendly frontend applications using the React framework, ensuring a seamless and engaging user experience.
  • Implement and maintain CI/CD pipelines for automated build, test, and deployment processes.
  • Integrate third-party APIs and services to enhance the functionality of our applications.
  • Mentor junior developers and support them to ensure the successful delivery of projects.
  • Stay up-to-date with emerging technologies and industry trends, incorporating them into our development processes as needed.


Must-Have Skills
  • Advanced English skills, both written and verbal, to effectively communicate with cross-functional teams and stakeholders.
  • Proven experience as a Mid-Level Fullstack Developer, with expertise in .NET microservices and React frontend development.
  • Strong proficiency in C# programming language and experience with ASP.NET Core or similar frameworks for building microservices.
  • Hands-on experience with the React framework and proficiency in HTML, CSS, and JavaScript/TypeScript.
  • Knowledge of cloud services (Azure or other) and experience with deploying on cloud infrastructure.
  • Solid understanding of microservices architecture, RESTful APIs, and asynchronous messaging patterns.
  • Experience with containerization technologies such as Docker and container orchestration platforms like Kubernetes.
  • Familiarity with DevOps practices, including CI/CD pipelines.
  • Excellent problem-solving skills and ability to troubleshoot technical issues.
  • Strong communication and collaboration skills, with the ability to work effectively in a cross-functional team environment.


Nice-to-Have Skills:
  • Experience with AI technologies and their applications in software development.
  • Familiarity with Agile methodologies.


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At CI&T, we believe in the power of collaboration, innovation, and transformation to drive meaningful change. Join us in shaping the future of technology, where your skills will contribute to groundbreaking projects. Our commitment to leveraging AI and emerging technologies ensures that you will be at the forefront of industry advancements. If you are passionate about creating impactful solutions in a diverse and dynamic environment, we encourage you to apply!

#LI-MJ1


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.

Salary.com Estimation for [Job - 26340] Mid-Level Fullstack Developer (.NET/Typescript), Brazil in Brazil, IN
$99,806 to $127,174
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