Senior Full Stack Developer
Summary
Build and modernize backend services and APIs in VB.NET/C# for enterprise clients, with some frontend work and AI-assisted development workflows.
Responsibilities
- Design, develop, and maintain full-stack features across backend services, APIs, frontend, and database layers
- Work primarily on backend systems (~80%) with some frontend responsibilities (~20%)
- Contribute to and modernize legacy VB.NET MVC applications while supporting the migration to .NET Core
- Build and integrate AI-assisted development workflows using tools such as ChatGPT, Claude, or similar technologies
- Collaborate directly with clients to gather requirements, deliver enhancements, and provide technical solutions
- Write and optimize SQL queries, stored procedures, and database interactions in SQL Server
- Participate in Agile development processes using tools like JIRA and Git/TFS
Requirements
- 7–8+ years of full-stack development experience
- Strong hands‑on experience with VB.NET and C#
- Solid command of ASP.NET MVC architecture
- Proficiency in JavaScript, jQuery, and Bootstrap
- Strong SQL Server and T‑SQL skills
- Experience with TFS and Visual Studio 2019+
- 1–2+ years of hands‑on experience using AI tools in a development workflow
- Proven ability to work directly with clients
- Familiarity with Agile methodologies and JIRA
Preferred Qualifications
- Experience migrating legacy applications to .NET Core
- Familiarity with Azure cloud environments
- Exposure to agentic coding workflows or prompt engineering
- Familiarity with Windows Server or Hyper‑V
- Prior experience in insurance or financial enterprise software