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Mobile App Software Developer
The Mannik & Smith Group, Inc.
Software Engineering
Posted on Apr 6, 2026
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.
- Department
- Construction Management
- Employment Type
- Full Time
- Location
- Boise, ID
- Workplace type
- Onsite
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
#LI-KG1
Equal Opportunity Employer including disability and protected veteran status
#LI-KG1
About Horrocks
Founded over 55 years ago, Horrocks has a long-standing history of delivering exceptional infrastructure solutions. At the heart of our company is a commitment to providing essential resources for communities and improving quality of life through innovative and forward-thinking engineering practices. Our teams of dedicated professionals deliver high-quality results on every project and are driven by a culture of service. With our slogan "What we do matters," we strive to make a meaningful difference in the world through our work. Our approach is holistic, taking into consideration all aspects of a project to ensure it meets the needs of the present while preparing for the future. We invest in our people and culture, recognizing that our success is dependent on the talents and dedication of our team. At our firm, we don't just build infrastructure — we build better communities.
Our Hiring Process
Stage 1:
Applied
Stage 2:
Initial Screening
Stage 3:
1st Interview
Stage 4:
Offer
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