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Senior FullStack Developer, .Net/Angular

🕒 August 28

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

Where this job comes from

Posted on CI&T's careers page, not through a job board

First seen by Remote Rocketship August 28

Still open on CI&T's site. Checked 6 hours ago.

Logo of CI&T

CI&T

5001 - 10000 employees

Founded 1995

💼 Consulting

🏥 Healthcare

📣 Marketing

💰 $5.5M Venture Round on 2014-04

Consulting • Healthcare • Marketing

CI&T is a global tech transformation specialist focusing on helping organizations navigate their technology journey. With services spanning from application modernization and cloud solutions to AI-driven data analytics and customer experience, CI&T empowers businesses to accelerate their growth and maximize operational efficiency. The company emphasizes digital product design, strategy consulting, and immersive experiences, ensuring a robust support system for enterprises in various industries.

📋 Description

• Build high-quality, scalable, and maintainable full-stack features • Develop and maintain responsive, performant, and accessible user interfaces using React • Implement reusable components following scalability and maintainability best practices • Collaborate with UX/UI designers to translate designs into functional features • Ensure cross-browser compatibility and optimize performance • Write unit and integration tests for frontend components • Develop and maintain RESTful APIs and services using .NET 8 and C# • Implement business logic using the Mediator pattern (MediatR) for clean, decoupled architecture • Use AutoMapper for object-to-object mapping • Implement asynchronous messaging with Rebus and Azure Service Bus • Contribute to database design and queries using PostgreSQL and MongoDB • Write unit tests using xUnit and generate realistic test data with Faker (Bogus) • Create test doubles and mocks using NSubstitute • Participate in code reviews to uphold code quality standards • Work with Azure DevOps for project management, version control, and pipelines • Follow GitFlow branching strategy • Contribute to Azure Pipelines (CI/CD) using YAML-based configurations • Collaborate closely with product, design, and engineering teams

🎯 Requirements

• Strong experience with React, including hooks, context, and state management • Proficiency in JavaScript / TypeScript • Experience with component-driven development and modern frontend architecture patterns • Experience with .NET 8 and C# for backend development • Familiarity with MediatR, AutoMapper, and clean architecture principles • Experience with messaging/queueing systems such as Rebus and Azure Service Bus, or equivalent • Experience with PostgreSQL, including relational modeling and query optimization • Experience with MongoDB, including document-based modeling and aggregation • Proficiency with Entity Framework Core (EF Core) • Experience with xUnit for unit and integration testing • Experience with NSubstitute for mocking and test doubles • Experience with Faker / Bogus for realistic test data generation • Experience with Azure DevOps, Git, GitFlow, Azure Pipelines, and Azure Service Bus • Knowledge of CQRS combined with MediatR • Familiarity with Docker and containerization • Exposure to Azure cloud services, including App Services and Functions • Understanding of Domain-Driven Design (DDD) principles • Experience with micro-frontend architecture

🏖️ 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 • Inclusion support and workplace accommodations for people with disabilities • Dedicated Health and Well-being team, inclusion specialists, and affinity groups

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