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Senior Asp Net Developer Jobs in Colorado (NOW HIRING)

.Net Developer

Fort Collins, CO

$47.75 - $63/hr

.NET Developer in Fort Collins, CO 12 months US CITIZEN Only The successful candidate must be ... NET, C# and ASP.NET software development experience - enterprise-class web development experience ...

.net developer

Denver, CO · On-site

$49.75 - $65.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

You will work with all software product development disciplines (including engineering ... NET/C# ,SQL Server, ASP.NET, MVC and Web API RESTful Architecture experience Object Relation ...

.Net Developer

Denver, CO

$49.75 - $65.50/hr

At least 4 years of experience in ASP .Net, C#, ADO .Net, Ajax, TFS, Microsoft SQL Server * At least 4 years of experience in AngularJS * At least 4 years of experience in Software development life ...

.Net Developer

Denver, CO · On-site

$49.75 - $65.50/hr

Creates and designs new software by analyzing, testing, assessing and implementing programming ... May offer consultation to senior leadership and is considered to be the top-level in this field.

.NET(USC,GC)

Highlands Ranch, CO · On-site

$50.75 - $67/hr

At least 5 years of experience in ASP.Net, C#, MVC, Webservices, Entity Framework, SQL Server. * At least 5 years of experience in software development life cycle. * At least 5 years of experience in ...

Senior .NET Developer

Englewood, CO · On-site

$54.25 - $69/hr

Senior .NET Developer 6 month CTH or possibly perm for the right person. Are you the one who people ... A rock solid ability to create clean code with bullet proof documentation. * C#, ASP.NET, MVC and ...

Dot Net Developer

Denver, CO · Remote

$49.75 - $65.50/hr

Our company provides application analysis, design, development and programming, software ... Must be a self starter and willing to take limited direction from senior staff. * Must be present ...

Sr Applications Developer

Broomfield, CO

$96K - $133K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Sonepar is seeking a Senior .NET Application Developers to join our growing technology team. This ... NET Framework and ASP.NET MVC * C# and Object-Oriented Design principles * Visual Studio IDE

Sr Applications Developer

Broomfield, CO · On-site

$96K - $133K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Sonepar is seeking a Senior .NET Application Developers to join our growing technology team. This ... NET Framework and ASP.NET MVC * C# and Object-Oriented Design principles * Visual Studio IDE

Sr Applications Developer

Broomfield, CO

$96K - $133K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Sonepar is seeking a Senior .NET Application Developers to join our growing technology team. This ... NET Framework and ASP.NET MVC * C# and Object-Oriented Design principles * Visual Studio IDE

Sr Applications Developer

Broomfield, CO · On-site

$96K - $133K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Sonepar is seeking a Senior .NET Application Developers to join our growing technology team. This ... NET Framework and ASP.NET MVC * C# and Object-Oriented Design principles * Visual Studio IDE

Senior .NET Developer - SQL Server Specialist

Denver, CO · On-site

$95 - $135/hr

  • Medical

  • Vision

  • Life

  • Retirement

  • PTO

Senior .NET Developer - SQL Server SpecialistSenior .NET Developer - SQL Server Specialist This is ... NET development (C#, ASP.NET Core, Web API, Entity Framework) beyond the data layer. * Implement AI ...

New

Senior Software Developer

Denver, CO · On-site

$56 - $74/hr

They are seeking a Senior Software Developer to lead the design, development, and delivery of ... NET platform, including ASP.NET Core • Experience with JavaScript/TypeScript and Node JS. • ...

Our client is seeking a Senior Software Developer for our Englewood, CO office. Work with a small ... of C# ASP.NET Excellent working knowledge Web Development Excellent of working with HTML ...

Showing results 21-40

Senior Asp Net Developer information

See Colorado salary details

$59.3K

$142.4K

$235.3K

How much do senior asp net developer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for senior asp net developer in Colorado is $142,415.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,195.00 and $182,149.00 per year, depending on experience, location, and employer.

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The most popular types of Asp Net Developer jobs in Colorado are:

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For Senior Asp Net Developer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Senior Asp Net Developer jobs in Colorado look for?

The top searched job categories for Senior Asp Net Developer jobs in Colorado are:

What are popular job titles related to Senior Asp Net Developer jobs in CO?

For Senior Asp Net Developer jobs in CO, the most frequently searched job titles are:

Infographic showing various Senior Asp Net Developer job openings in Colorado as of July 2026, with employment types broken down into 87% Full Time, 5% Part Time, 2% Temporary, and 6% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $142,415 per year, or $68.5 per hour.

$47.75 - $63/hr

Contractor

Re-posted 25 days ago


Job description

Job Description
.NET Developer in Fort Collins, CO
12 months
US CITIZEN Only
The successful candidate must be knowledgeable of and experienced with designing and developing enterprise-level web-based applications using C# and the .NET Framework. In addition, prior development experience in GIS development or experience developing using BI frameworks such as SAS and BPM frameworks such as Pega is highly desired. Principal responsibilities include:
Develop code (primarily using MS Visual Studio in .NET and C# environment) with an emphasis on both front-end methodologies and server-side programming
Design and develop web services components for cross-application solutions
Interact with system designers and provide feedback on design modules
Perform initial and regression testing on developed code
Participate and contribute to a team approach to software development and problem solving using Agile/Scrum practices
Work well as part of a development team including across System and Business Analyst teams as well as other development teams.
Qualifications: Education and Experience:
Bachelor's degree in Computer Science, Software Engineering, I.T., or similar degree
5+ years of overall I.T. experience
3+ years hands-on experience writing, debugging, testing, and documenting Java Web Applications
Required Skills and Competencies:
Microsoft .NET, C# and ASP.NET software development experience - enterprise-class web development experience preferred
Web Services and Service Oriented Architecture (SOA) development experience
HTML, XML, XSLT, JavaScript and SQL development experience
Experience in full software development life cycle development (requirements gathering through development and test to maintenance)
Experience with SQL, RDBMS (preferably SQL Server), and database principles
Operating system experience with Windows XP, Windows 7, and Windows Server 2008
Microsoft Internet Information Server (IIS 7 and up preferred)
Documentation and reporting skills
Desired Skills:
AJAX, DHTML/XHTML development experience
RSS knowledge and implementation
Strong Object Oriented design and implementation skills
Knowledge of and development experience with GIS software tools (ESRI preferred)
Microsoft SQL Server 2008 geo spatial, basic data modeling principles
Knowledge/experience working with Pegasystems Pega BPM
Knowledge/experience working with SAS BI tools
Knowledge/experience with the Java EE architecture and design for web applications
Knowledge/experience developing Java Web applications (Servlets, JSP, JDBC/SQL, Web Services, JSF or other web frameworks, Applets)
Experience with source code management tools (Subversion preferred)
Microsoft Office Products including Visio and Project
Cross-browser DHTML and HTML5 web design
Strong written and verbal communication skills
Comfortable in Agile Development Methodology, especially Scrum
Experience in maintaining code base in a source code repository (Subversion preferred) \
Successful candidate is subject to a background investigation by the government and must be able to meet the requirements to hold a position of public trust.
Qualifications: Education and Experience:
Bachelor's degree in Computer Science, Software Engineering, I.T., or similar degree
5+ years of overall I.T. experience
3+ years hands-on experience writing, debugging, testing, and documenting Java Web Applications


Qualifications
BS Degree


Additional Information

All your information will be kept confidential according to EEO guidelines.