Senior .NET Backend Engineer — REST APIs & Cloud

Insight Global; Dunwoody (GA); On-site; USD 34,000 - 41,000; Full time

Job summary

Insight Global is seeking a backend software engineer focused on C#/.NET to support an enterprise application. You will design and implement backend services, REST APIs, and core business logic while collaborating with an Angular/TypeScript frontend and a columnar data layer.

The position emphasizes depth in the .NET ecosystem and scalable backend solutions. The role involves integrating with a modern data platform and cloud services (AWS/Azure/GCP), with attention to performance, security, and

Qualifications

• 5 years of experience with C#/.NET
• Experience designing, building, and maintaining REST APIs
• Angular TypeScript experience is a plus
• Ability to debug and performance-tune backend services and database interactions
• Experience with Snowflake, Databricks, or other columnar data warehouses / modern data platforms
• Experience with cloud platforms (AWS, Azure, or GCP)
• Experience with CI/CD, containers, and automated testing
• Familiarity with AI-assisted software development tools (e.g., Claude Code, Cursor, GitHub Copilot)

Skills

C#/.NET

APIs

Angular TypeScript

REST API design

Backend performance tuning

Cloud platforms (AWS/Azure/GCP)

CI/CD & containers

AI-assisted development tools

Tools

Snowflake

Databricks

Job description

Insight Global is seeking a backend software engineer focused on C#/.NET to support an enterprise application. You will design and implement backend services, REST APIs, and core business logic while collaborating with an Angular/TypeScript frontend and a columnar data layer.

The position emphasizes depth in the .NET ecosystem and scalable backend solutions. The role involves integrating with a modern data platform and cloud services (AWS/Azure/GCP), with attention to performance, security, and