Senior Developer (.NET/React)

Location: Brazil; remote home office

Company

CI&T delivers AI deployment, application modernization, data and AI, Martech, and technology-integrated business solutions for large enterprises.

What you will do

• Design, develop, and deploy scalable .NET-based microservices on cloud providers.
• Build responsive frontend applications with React.
• Set up and maintain Azure DevOps pipelines for automated build, testing, deployment, and infrastructure as code.
• Integrate third-party APIs and services.
• Mentor junior developers and provide technical guidance.
• Evaluate emerging technologies and incorporate relevant improvements into development processes.

Requirements

• Advanced English proficiency in written and verbal communication.
• Senior-level fullstack development experience with .NET microservices and React or Angular.
• Strong C# and ASP.NET Core experience, plus HTML, CSS, and JavaScript/TypeScript.
• Knowledge of cloud services, particularly Azure, and cloud infrastructure deployment.
• Experience with microservices architecture, RESTful APIs, asynchronous messaging, and Azure DevOps.
• Experience with Docker, Kubernetes, CI/CD, troubleshooting complex technical issues, and cross-functional collaboration.

Nice to have

• Ruby experience.

Culture & Benefits

• Remote home-office work arrangement.
• Collaboration across a global organization of more than 8,000 employees in over 25 countries.
• Benefits are provided according to CI&T's Brazil careers program.

Hiring process

• Present an assessment during the selection process.
• Support is available to obtain the assessment if needed, including accommodations.