Senior Backend Developer (.NET)

TL;DR

Senior Backend Developer (.NET): Building and maintaining scalable backend services and RESTful APIs using ASP.NET Core with an accent on database performance tuning and secure API integration. Focus on designing modular, testable code and collaborating within an Agile environment to deliver high-quality backend solutions.

Location: Must be based in Mexico (CST time zone)

Company

hirify.global is a global technology consulting and digital solutions company.

What you will do

• Design and develop scalable RESTful APIs using .NET Core.
• Optimize SQL queries and database performance while ensuring data integrity.
• Integrate internal and external services securely and efficiently.
• Participate in architectural decisions and comprehensive code reviews.
• Collaborate with frontend, QA, and product teams to deliver high-quality releases.
• Monitor application performance and proactively address production issues.

Requirements

• Must be based in Mexico.
• 5-8 years of hands-on experience in .NET and .NET Core development.
• Strong expertise in C# object-oriented programming.
• Proven experience building RESTful APIs with ASP.NET Core.
• Solid understanding of SQL Server, stored procedures, and ORM frameworks like Entity Framework or Dapper.
• Experience with unit testing frameworks such as xUnit or NUnit.

Nice to have

• Knowledge of Azure services including App Services, Functions, and Service Bus.
• Experience with microservices and event-driven architecture.
• Familiarity with CI/CD pipelines using Azure DevOps or GitHub Actions.
• Knowledge of containerization tools like Docker.
• Experience with API documentation tools such as Swagger/OpenAPI.

Culture & Benefits

• Opportunity to work within a global technology consultancy environment.
• Exposure to diverse enterprise-level projects and modern cloud architectures.
• Collaborative Agile working environment with cross-functional teams.
• Emphasis on clean coding practices and professional engineering standards.