{"schemaVersion":"jobsearcher.job.v1","id":"a77009ef0a75101db0491dfa","url":"https://jobsearcher.com/jobs/a77009ef0a75101db0491dfa","canonicalUrl":"https://jobsearcher.com/jobs/a77009ef0a75101db0491dfa","title":"Sr Software Developer - Apps/C#, NET","description":"Sr. Software Developer - Apps/C# .NET\nRedlands, California, USA\n140000-190000\nJob Description\nBring your passion for creating awesome apps and join us in developing leading-edge cross-platform mapping and GIS solutions that run on the latest mobile devices.\n\nThis is a great opportunity to design and develop the next-generation of app building technology.\n\nResponsibilities\n\nDesign and develop focused native apps that meet the requirements of a broad range of users\nDesign responsive and intuitive user interfaces for mobile, desktop, and web systems\nDesign and develop cross platform app building technology\nWork as part of an Agile team building feature-rich modernized applications using C# .NET\nDevelop excellent software for use in field mapping, data collection, sensor networks, street navigation, and much more\nCollaborate with other programmers and developers throughout the development process\nDefine user requirements; design and develop applications and APIs for devices and web-based services\nEnsure that ArcGIS software meets real-world usage scenarios\nSolve and articulate complex problems with application design, development, and user experiences\n\nRequirements\n\n5+ years of commercial software development experience\nFluent in and passionate about .NET C#\nXamarin / Xamarin Forms / MAUI / C# development experience\nExperience of Telerik UI for .NET desirable\nExperience with building and consuming JSON, XAML/XML, and Web Services\nA flare for user experience and interface design\nCross-platform app development\nUnderstanding of algorithms and design patterns\nExperience with GitHub, Jenkins, Microsoft App Center\nAbility to work closely with the team to build quality software in a constantly evolving environment\nEffective time management and organizational skills\nExcellent written and verbal communication skills\nBachelor’s degree in computer science, engineering, mathematics, GIS, or related field\n\nRecommended Qualifications\n\nMasters degree in computer science, engineering, mathematics, GIS, or related field\nExperience with mobile application development (iOS, Android)\nQualifications\nRequirements\n\n5+ years of commercial software development experience\nFluent in and passionate about .NET C#\nXamarin / Xamarin Forms / MAUI / C# development experience\nExperience of Telerik UI for .NET desirable\nExperience with building and consuming JSON, XAML/XML, and Web Services\nA flare for user experience and interface design\nCross-platform app development\nUnderstanding of algorithms and design patterns\nExperience with GitHub, Jenkins, Microsoft App Center\nAbility to work closely with the team to build quality software in a constantly evolving environment\nEffective time management and organizational skills\nExcellent written and verbal communication skills\nBachelor’s degree in computer science, engineering, mathematics, GIS, or related field\n\nRecommended Qualifications\n\nMasters degree in computer science, engineering, mathematics, GIS, or related field\nExperience with mobile application development (iOS, Android)\nWhy is This a Great Opportunity\nBring your passion for creating awesome apps and join us in developing leading-edge cross-platform mapping and GIS solutions that run on the latest mobile devices. This is a great opportunity to design and develop the next-generation of app building technology.","company":"Henpen","rawCompany":"henpen","city":"Redlands","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-19T13:37:06.846Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr Software Developer - Apps/C#, NET","description":"Sr. Software Developer - Apps/C# .NET\nRedlands, California, USA\n140000-190000\nJob Description\nBring your passion for creating awesome apps and join us in developing leading-edge cross-platform mapping and GIS solutions that run on the latest mobile devices.\n\nThis is a great opportunity to design and develop the next-generation of app building technology.\n\nResponsibilities\n\nDesign and develop focused native apps that meet the requirements of a broad range of users\nDesign responsive and intuitive user interfaces for mobile, desktop, and web systems\nDesign and develop cross platform app building technology\nWork as part of an Agile team building feature-rich modernized applications using C# .NET\nDevelop excellent software for use in field mapping, data collection, sensor networks, street navigation, and much more\nCollaborate with other programmers and developers throughout the development process\nDefine user requirements; design and develop applications and APIs for devices and web-based services\nEnsure that ArcGIS software meets real-world usage scenarios\nSolve and articulate complex problems with application design, development, and user experiences\n\nRequirements\n\n5+ years of commercial software development experience\nFluent in and passionate about .NET C#\nXamarin / Xamarin Forms / MAUI / C# development experience\nExperience of Telerik UI for .NET desirable\nExperience with building and consuming JSON, XAML/XML, and Web Services\nA flare for user experience and interface design\nCross-platform app development\nUnderstanding of algorithms and design patterns\nExperience with GitHub, Jenkins, Microsoft App Center\nAbility to work closely with the team to build quality software in a constantly evolving environment\nEffective time management and organizational skills\nExcellent written and verbal communication skills\nBachelor’s degree in computer science, engineering, mathematics, GIS, or related field\n\nRecommended Qualifications\n\nMasters degree in computer science, engineering, mathematics, GIS, or related field\nExperience with mobile application development (iOS, Android)\nQualifications\nRequirements\n\n5+ years of commercial software development experience\nFluent in and passionate about .NET C#\nXamarin / Xamarin Forms / MAUI / C# development experience\nExperience of Telerik UI for .NET desirable\nExperience with building and consuming JSON, XAML/XML, and Web Services\nA flare for user experience and interface design\nCross-platform app development\nUnderstanding of algorithms and design patterns\nExperience with GitHub, Jenkins, Microsoft App Center\nAbility to work closely with the team to build quality software in a constantly evolving environment\nEffective time management and organizational skills\nExcellent written and verbal communication skills\nBachelor’s degree in computer science, engineering, mathematics, GIS, or related field\n\nRecommended Qualifications\n\nMasters degree in computer science, engineering, mathematics, GIS, or related field\nExperience with mobile application development (iOS, Android)\nWhy is This a Great Opportunity\nBring your passion for creating awesome apps and join us in developing leading-edge cross-platform mapping and GIS solutions that run on the latest mobile devices. This is a great opportunity to design and develop the next-generation of app building technology.","datePosted":"2026-07-19T13:37:06.846Z","dateModified":"2026-07-19T13:37:06.846Z","hiringOrganization":{"@type":"Organization","name":"Henpen","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Redlands","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a77009ef0a75101db0491dfa"},"url":"https://jobsearcher.com/jobs/a77009ef0a75101db0491dfa"}}