[Job-31651] Tech Lead FullStack (.Net/React) - AmbevTech - Logistica, Brazil
Summary
Tech Lead Fullstack role at CI&T working on AmbevTech's logistics project in Brazil, focused ~70% on React frontend and 30% on .NET 8/C# backend. Day to day: building fullstack apps and APIs, working with PostgreSQL/MongoDB, event-driven messaging via Azure Service Bus/Rebus, and CI/CD with Azure DevOps.
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!
Skills
As published by lever · 21 questions · 2 written answers
Basics
Resume/CV, Full name, Pronouns, Email, Phone, Current location, Current company, LinkedIn URL
Short answers (5)
- If the previous answer is Yes, please share the name(s) of these individuals. optional
- What is your salary expectation for this position? (Brazilian Reals - CLT)
- How comfortable do you feel working in an English-speaking environment?
- Confirm the name of the company where you work/ Confirme o nome da empresa em que você trabalha atualmente
- What is your desired MONTHLY GROSS salary or salary range in Brazilian Real R$ for a CLT contract?
Pick from a list (13)
- How did you hear about our job opening? optional
- Do you have any relatives (such as parents, siblings, in-laws, spouses, or children, stepchildren, stepfather/stepmother, son-in-law/daughter-in-law), close friends, or acquaintances (with whom you have a significant and ongoing relationship) who currently work at CI&T? optional
- Do you have availability for on-site work at the Campinas office (Brazil) every day? Just for informational purposes, in case your application is considered for other open positions. optional
- Do you require any type of accessibility for the selection process and/or in your daily life?? optional
- The answers below are optional. This data will be used for our affirmative actions. Considering this scenario, do you feel comfortable answering the questions below? optional
- Would you like to tell us your gender identity? optional
- Are you part of the LGBTQIAP+ community? optional
- How do you self-declare your color/race? optional
- Are you a person with disabilities? optional
- If so, tell us what type of disability you have optional
- [EN] What is your level of confidence when communicating and collaborating in an English-speaking work environment? optional
- [ES] What is your level of confidence when communicating and collaborating in an Spanish-speaking work environment? optional
- By selecting the option below, I declare that I have read, understood, and agree to the terms of this document, and I consent to the processing of my personal data by CI&T and Lever for the purposes described herein. Read the document here: https://drive.google.com/file/d/1dMaskYl2VD1AtN9MfiHrZiA-YFYwq8aI/view optional
Written answers (2)
- Please confirm City, State and Country where you are currently living?
- What is your last/current MONTHLY GROSS salary in Brazilian Real (R$)?
Attachments (1)
- IMPORTANT! If you answered that you are a person with a disability, this step is mandatory. Attach the medical report here optional