.Net Developer

Syffer is an all-inclusive consulting company focused on talent, tech and innovation. We exist to elevate companies and humans all around the world, making change, from the inside to the outside.

We believe that technology + human kindness positively impacts every community around the world. Our approach is simple, we see a world without borders, and believe in equal opportunities. We are guided by our core principles of spreading positivity, good energy and promote equality and care for others.

Our hiring process is unique! People are selected by their value, education, talent and personality. We dont present ethnicity, religion, national origin, age, gender, sexual orientation or identity.

Its time to burst the bubble, and we will do it together!

What You'll do:

• Design, develop, test, and deploy applications using C#, ASP.NET Core, and .NET 6/8+;
• Build and maintain RESTful Web APIs and background Worker Services;
• Write optimized SQL Server queries, stored procedures, and manage EF Core migrations;
• Modernize legacy .NET Framework / VB.NET / Web Forms applications;
• Implement authentication and authorization (token-based, role-based);
• Participate in code reviews, enforce standards, and mentor junior developers;
• Write unit and integration tests;
• Support CI/CD pipelines and deployment processes;
• Hybrid work model;
  
  
  

Who You Are:

• Languages: C# (advanced), VB.NET, SQL, HTML/CSS/JavaScript;
• Frameworks: ASP.NET Core, MVC/Web Forms, Entity Framework Core, Razor Pages;
• Databases: SQL Server (T-SQL, stored procedures, performance tuning);
• Architecture: Clean Architecture, DDD, Dependency Injection, SOLID principles;
• Tools: Visual Studio, Git, IIS, Azure DevOps;
• Testing: xUnit / NUnit, integration testing;
• Experience: 3+ years professional .NET development;
• Fluent in english;
  
  
  

What you'll get:

• Wage according to candidate's professional experience;
• Remote Work whenever possible;
• Delivery of work equipment adjusted to the performance of functions;
• Benefits plan;
• And others.
  
  
  

Work together with expert teams on projects of large magnitude and intensity, long term together with our clients, all leaders in their industries.

Are you ready to step into a diverse and inclusive world with us?

Together we will promote uniquess!