Senior .NET Engineer (ASP.NET/MS SQL) – AI-Driven Impact

Hirebridge; Denver, Northern (CO, KY); Hybrid; USD 95,000 - 135,000; Full time

Job summary

Vertafore in Denver, CO is seeking a Senior Software Engineer embedded in an energetic agile team. You will lead the team in creating software products using cutting-edge technologies, mentoring others, and delivering features across the stack with automated testing and AI-assisted development tools.

You will shape design decisions, advocate TDD/CI/CD, and collaborate across functions to drive fast, reliable software delivery in a dynamic environment.

Qualifications

• Develop new features and fix existing ones.
• Troubleshoot across OS, DB, ASP.NET, C#, and network.
• Mentor teammates and share knowledge.
• Follow industry trends and the open source community.
• Design automated tests (unit, integration, end-to-end) using frameworks such as xUnit, NUnit, Selenium, or Playwright.
• Champion TDD and CI/CD to ensure code quality and reduce regression risk.

Responsibilities

• Develop new features and supporting/bug fixing existing features.
• Troubleshoot issues across the whole stack - OS, DB, applications, C# (ASP.net), and network.
• Share what they know by mentoring other team members.
• Closely follow industry trends and the open source community.
• Leverage AI-assisted development tools to accelerate coding, code review, and documentation workflows.
• Design and implement automated test suites using frameworks such as xUnit, NUnit, Selenium, or Playwright.
• Champion test-driven development (TDD) and CI/CD pipeline integration to ensure code quality and reduce regression risk.

Skills

Software development

Mentoring

Problem solving

Communication

Team collaboration

Agile

AI coding tools

Quality awareness

Tools

xUnit

NUnit

Selenium

Playwright

GitHub Copilot

Claude

ChatGPT

Job description

Vertafore in Denver, CO is seeking a Senior Software Engineer embedded in an energetic agile team. You will lead the team in creating software products using cutting-edge technologies, mentoring others, and delivering features across the stack with automated testing and AI-assisted development tools.

You will shape design decisions, advocate TDD/CI/CD, and collaborate across functions to drive fast, reliable software delivery in a dynamic environment.