Backend Software Engineer – .NET

Location: Colombia Based
Type of Work: Remote
Schedule: 40 hours per week

Description
We are seeking an IT .NET Developer to build and support enterprise applications and services. The role focuses on C#/.NET, APIs, SQL Server, Azure, automated testing, secure development, and collaboration throughout the software delivery process.

Responsibilities and Duties

- Develop and maintain production applications using C# and a currently supported .NET release.
- Build REST APIs, background services, integrations, and event-driven components.
- Design and troubleshoot SQL Server and Azure SQL schemas, queries, stored procedures, and data-access components.
- Use Entity Framework Core and direct T-SQL according to application needs.
- Investigate application and database performance issues.
- Write automated tests and participate in code reviews.
- Support Azure DevOps pipelines, deployments, production incidents, and technical documentation.
- Collaborate with QA, Security, Infrastructure, Data, and Operations teams.





Requirements

- At least three years of professional C# and .NET development experience in production or enterprise environments.
- Strong ASP.NET Core, Entity Framework Core, REST API, and SQL Server skills.
- Hands-on experience with Microsoft Azure and Azure DevOps.
- Experience with automated testing, CI/CD, Docker, and application security practices.
- Understanding of distributed applications, integrations, and production troubleshooting.
- English proficiency at B2 level or above.

Skills

- C#, .NET, ASP.NET Core, and Entity Framework Core.
- SQL Server, Azure SQL, T-SQL, and database performance analysis.
- REST APIs, messaging, and event-driven integrations.
- Azure DevOps, CI/CD, Docker, and automated testing.
- Secure coding, documentation, and cross-functional collaboration.

At ttg, "We believe in making a difference One Person at a Time," ttg OPT.

IND3

📌 Backend Software Engineer - .NET (Colombia)
🏢 ttg Talent Solutions
📍 Colombia