Mobile App Software Developer

Department: Construction Management

Location: Denver, CO

Description

At Horrocks, we believe the best work comes from companies with values, that our people are our greatest resource, and that we have a responsibility to the communities where we live and work. As a CIMS Mobile App Software Developer, you will have the opportunity to contribute to meaningful projects, collaborate with a talented and driven team, and help create innovative solutions that make a lasting impact while growing your skills and advancing your career.

What are the core responsibilities for the role?

• Contribute to the development of Horrocks’ Construction Information Management System (CIMS) mobile app
• Support the full development lifecycle, including concept, design, release, and maintenance
• Submit and review pull requests in a collaborative team environment
• Work with testers to identify root causes of issues and implement effective solutions
• Apply modern technologies, version control practices, and structured release processes

Qualifications, Skills, and Competencies:

Required

• Ability to quickly learn and apply new technologies to meet project needs
• 2–4 years of experience with C# and the .NET ecosystem
• Experience building applications using .NET MAUI for iOS and Windows platform
• Strong understanding of:
  • MVVM architecture
  • Dependency injection
• Knowledge of mobile-first UX design principles

Preferred

• Experience with NUnit / xUnit testing frameworks
• Experience developing UI using XAML
• Familiarity with WCAG accessibility standards
• Bachelor’s degree in Information Technology, Computer Science, or related field
• Experience with ArcGIS Maps SDK for .NET
• Experience in full-stack native mobile application development
• Experience working with REST and GraphQL APIs

Why would a candidate want this job?

At Horrocks, you can expect a competitive base salary and award-winning benefits. Including, but not limited to:

• Medical, dental, vision, life, and disability insurance
• Generous paid time off
• 401(k): 50% match of contribution up to 6%
• Professional development opportunities including in-house training
• Paid professional organization membership and professional licensure

For more information, visit our website at www.horrocks.com

Equal Opportunity Employer including disability and protected veteran status