
Master .NET Developer, AI
Posted May 11

Posted May 11
This is a fully remote position, open to applicants in Brazil.
• Create and uphold high-quality C# code within our microservices ecosystem
• Execute intricate business logic for a major player in the food sector
• Oversee your own priorities and performance to deliver exceptional, high-performance solutions
• Document your tasks and participate in continuous integration/continuous delivery (CI/CD) processes
• Develop APIs to enable seamless communication among our microservices
• Implement messaging patterns for asynchronous service communication
• Integrate external systems and databases while ensuring system integrity
• Guarantee appropriate error handling and resilience in service communications
• Write thorough unit and integration tests for C# components
• Conduct code reviews to uphold code quality and architectural consistency
• Diagnose and address complex technical issues throughout the service ecosystem
• Guide junior developers in C# best practices and design patterns
• Participate in technical decision-making and architectural discussions
• Professional experience in C# and .NET development
• Strong expertise in .NET Core/5+ and ASP.NET Core Web API
• Familiarity with microservices architecture and distributed systems
• Proficient in asynchronous programming patterns in C# (Task, async/await)
• Advanced C# programming skills, including LINQ, generics, and reflection
• Experience with dependency injection and inversion of control patterns
• Knowledge of ORM frameworks (Entity Framework Core)
• Understanding of RESTful API design and implementation
• Proficiency with SQL Server and crafting efficient queries
• Insight into data access patterns and transaction management
• Familiarity with database performance optimization techniques
• Experience with data serialization formats (JSON, XML)
• Proficient in unit testing frameworks (xUnit, NUnit, or MSTest)
• Experience with mocking frameworks (Moq, NSubstitute)
• Familiar with containerization using Docker
• Advanced/Fluent English
• Health and dental insurance
• Meal and food allowance
• Childcare assistance
• Extended paternity leave
• Partnerships with gyms and health and wellness providers 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!
WEX
Qruise
Leidos
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