Senior .NET Full Stack Developer (Remote, Colombia)

About the role

A remote position for an experienced Senior Full Stack Developer with strong expertise in C#.NET, backend development, REST APIs and modern application architecture. The role helps build scalable, secure and cloud-ready enterprise applications while working with global teams. The position is based in Colombia.

Key responsibilities

• Design, develop and maintain applications using C#.NET 6/7/8 and ASP.NET Core
• Build REST APIs, backend services and microservices
• Apply OOP, SOLID principles and Clean Architecture
• Work with Entity Framework, databases and Git-based version control
• Support CI/CD pipelines, automated testing and code reviews
• Use AI-assisted development tools such as GitHub Copilot
• Collaborate with cross-functional teams and troubleshoot complex technical issues

Required profile

• Bachelor's degree in Computer Science, Software Engineering or a related field
• 5+ years of hands-on software development experience
• Professional fluency in Spanish, English and Portuguese is mandatory

Required skills

• C#.NET 6/7/8, ASP.NET Core, REST APIs and Entity Framework
• Microservices, unit testing and CI/CD pipelines
• Git and GitHub Copilot
• Preferred: Azure or AWS, Docker and Kubernetes, React, Angular or modern JavaScript frameworks, message queues, event-driven architecture, application security, authentication, Agile/Scrum