Tech Lead FullStack (.Net/React) - AmbevTech - Logistica, Brazil

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.

With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.

We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.

We are looking for a Tech Lead Fullstack Developer to join our team!

This role will be primarily focused on Frontend development (70%) , with 30% Backend , working in a modern, collaborative environment focused on software engineering best practices.

Tech Stack

Frontend — 70%

• React

Backend — 30%

• .NET 8

• C#

Databases

• PostgreSQL

• MongoDB

• Entity Framework Core (EF Core)

Testing

• xUnit

• Bogus (Faker)

• NSubstitute

Frameworks & Tools

• MediatR

• AutoMapper

• Rebus

• Git

• GitFlow

Cloud, Messaging & CI/CD

• Microsoft Azure

• Azure DevOps

• Azure Pipelines

• Azure Service Bus

• YAML-based CI/CD pipelines

What you’ll be working on

• Developing Fullstack applications , with a stronger focus on Frontend;

• Developing and maintaining APIs and services using .NET/C# ;

• Building user interfaces with React ;

• Working with relational and NoSQL databases;

• Developing automated tests and applying software quality practices;

• Working with messaging and event-driven architectures using Azure Service Bus/Rebus ;

• Contributing to CI/CD processes using Azure DevOps and Azure Pipelines;

• Working with Git and branching strategies such as GitFlow

If you have experience with React + .NET/C# and are excited about this opportunity, we’d love to hear from you!

Apply now and join our team!

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.