Backend .NET Engineer
Core
Design, build, and maintain high-leverage backend services and APIs for Comcast's Managed Enterprise Services suite and Digital Convergence initiatives using .NET and AI-augmented workflows.
Role type
Senior Backend .NET Engineer (Spec-Driven Development)
Builds
Production .NET services, REST APIs, and cloud-deployed applications for Comcast's enterprise and digital convergence platforms.
Domain
Media & Technology / Enterprise Software
Deliverable
production ML models | product features
Required skills
C#, ASP.NET Core, REST API design, SQL, Entity Framework Core, CI/CD, Git, Cloud platforms (Azure), Spec-Driven Development (SDD), AI coding assistants
Preferred skills
OpenSpec framework experience, mentoring junior engineers, translating ambiguous requirements into precise specifications
Technologies
C#, .NET, ASP.NET Core, SQL, Entity Framework Core, Azure, Git, OpenSpec, GitHub Spec Kit
Responsibilities
Author and refine OpenSpec artifacts as the source of truth; Design, build, and maintain backend services and APIs; Write automated tests and support deployment via CI/CD; Review peers' specs and code; Mentor less-experienced engineers; Collaborate with cross-functional teams to translate requirements into buildable specifications; Troubleshoot complex technical issues.
Seniority
Senior, hands-on IC with mentorship responsibilities