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[Job -26953] Senior Full Stack Developer (React/.Net)

📍 Brazil

Tecnologia CI&T

Descrição da Vaga

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.We are looking for a highly motivated and experienced

Senior FullStack Software Developer

to join our development team. You will be responsible for designing, developing, and implementing scalable and robust Cloud-Native software solutions to meet the complex requirements of our projects. Main responsabilities • 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

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 provide technical guidance and support to ensure the successful delivery of projects.• Stay up-to-date with emerging technologies and industry trends, and incorporate them into our development processes as needed. Mandatory Requirements •

Advanced English

skills, both written and verbal, to effectively communicate with cross-functional teams and stakeholders.• Proven experience as a Senior 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.• Knowledge of

Cloud

services ( Azure

or other) and experience with deploying and managing applications 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.#LI-GP1 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: 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 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.

Ready to Apply?

Don't miss this opportunity! Apply now and join our team.

Detalhes da Vaga

Data de Publicação: March 3, 2026
Tipo de Vaga: Tecnologia
Localização: Brazil
Company: CI&T

Ready to Apply?

Don't miss this opportunity! Apply now and join our team.