Full Stack .NET Developer

Our client is seeking a Senior Full Stack .NET Developer to augment its software development team. This role will support both web and desktop applications, helping the team maintain existing systems while contributing to ongoing enhancements and smaller “grow” initiatives requested by internal stakeholders.

The ideal candidate is a strong Senior
-level developer who is comfortable working across the full stack, adaptable to evolving technologies, and able to contribute quickly in a well-structured environment.

• Design, develop, and maintain full stack applications supporting the clients business operations
• Work across web and desktop applications, including modern and legacy systems
• Develop and enhance applications using C# and .NET (including .NET 8 and .NET 10)
• Build and maintain user interfaces using HTML, CSS, and Java Script
• Support WPF-based desktop applications
• Contribute to Blazor-based web applications (nice to have, not mandatory)
• Develop and consume APIs to support application integrations
• Collaborate with Senior developers, business analysts, and stakeholders to deliver high-quality solutions
• Participate in code reviews and contribute to maintaining clean, maintainable, and secure code
• Adapt quickly to changing priorities and support multiple concurrent initiatives

• .NET 8
• .NET 10
• SQL Server
• C#
• WPF
• Blazor
• API development and consumption

• Blazor (experience or strong foundational understanding)
• API development and integration experience
• Exposure to financial services, banking, or accounting systems
• Experience working in government or regulated environments
• UI automation or test automation experience (a plus, not required)

Expert Level

This is a Contract position based out of Denver, CO.

The pay range for this position is $50.00 - $60.00/hr.

Eligible benefits for this temporary role may include:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre‑tax and Roth post‑tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long‑term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully remote position.

This position is anticipated to close on Feb 27, 2026.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.