CI&T

Senior Backend Developer, .NET 8

CI&T

full-time

Posted on:

Location Type: Remote

Location: Brazil

Visit company website

Explore more

AI Apply
Apply

Job Level

About the role

  • Develop and maintain robust solutions using .NET 8
  • Work on large-scale, mission-critical applications
  • Focus on REST APIs, business logic, and database integration
  • Apply modern software engineering practices and cloud technologies (Azure)

Requirements

  • Proficiency in C# with .NET 8 or later
  • Experience with microservices and clean architecture
  • Advanced knowledge of relational databases (SQL Server, PostgreSQL) and NoSQL (MongoDB)
  • Experience using Dapper or Entity Framework with complex queries
  • Experience with Docker for development and deployment
  • Familiarity with GitFlow
  • Creating unit tests in C# using xUnit or NUnit
  • Practice with DDD (Domain-Driven Design), dependency injection, and SOLID principles
  • Experience with CI/CD, preferably using Azure DevOps
  • Development of REST APIs with a focus on maturity and security
  • Familiarity with event-driven applications and messaging (e.g., Azure Service Bus)
  • Intermediate English (technical reading and writing)
Benefits
  • Health and dental insurance
  • Meal and food allowances
  • Childcare subsidy
  • Extended parental leave
  • Partnerships with gyms and health and wellness professionals via Wellhub (Gympass) and TotalPass
  • Profit Sharing (PLR)
  • Life insurance
  • Continuous learning platform (CI&T University)
  • Discount club
  • Free online platform dedicated to physical and mental health and wellbeing
  • Pregnancy and responsible parenting course
  • Partnerships with online course platforms
  • Language learning platform
  • And many more

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
.NET 8C#microservicesclean architecturerelational databasesSQL ServerPostgreSQLNoSQLMongoDBDapper
Soft skills
intermediate English