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 StackFrontend — 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
- 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 Required
- Experience with React
- Experience with .NET and C#
What We Do
CI&T is your end-to-end digital transformation partner. As a digital native, we bring a 27-year track record of accelerating business impact through complete and scalable digital solutions. With a global presence of 6,000+ professionals in strategy, research, data science, design and engineering, we unlock top-line growth, improve customer experience and drive operational efficiency.
