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
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