Sr. Software Developer - Apps/C# .NET

Confidential Opportunity Sr. Software Developer - Apps/C# .NET A Sr. Software Developer - Apps/C# .NET opportunity in Redlands, California with a confidential employer is now open. This role combines cross-platform mobile development using .NET MAUI with impactful GIS solutions. If you want to build apps that literally map the world, this is your chance. LocationRedlands, California, USA Comp$140,000 - $190,000 per year Work StyleNo Remote Role Snapshot CompanyConfidential Employer LocationRedlands, California, USA IndustryInformation Technology DegreeNot specified Compensation$140,000 - $190,000 per year Opportunity Here is your chance to shape the future of mobile GIS technology. Our confidential client, a leader in location intelligence, is searching for a creative and driven Senior Software Developer to build intuitive, cross-platform mapping applications that empower professionals across the globe. This is not just another coding job-it's an opportunity to blend your passion for sleek user interfaces with real-world impact, from environmental monitoring to urban planning. The work is deeply collaborative and hands-on. You'll design and develop modern apps using C# .NET and MAUI, crafting responsive experiences for mobile, desktop, and web. Every day brings new challenges: engineering solutions for field data collection, sensor networks, and street navigation, while ensuring the software performs flawlessly for hundreds of thousands of users. You'll thrive in an Agile environment, where your ideas influence product direction and your code directly touches the ArcGIS platform that geospatial professionals rely on. The ideal candidate is a .NET native with a mobile-first mindset. You have at least five years of commercial development under your belt, a sharp eye for UX, and deep experience with cross-platform frameworks like Xamarin or MAUI. You speak JSON, XML, and web services fluently, and you know your way around GitHub, Jenkins, and Microsoft App Center. Beyond tech, you communicate clearly, manage your time well, and enjoy mentoring others. A Bachelor's degree in a technical field is the foundation, and a Master's or iOS/Android background puts you on the fast track. This role comes with a generous salary of $140,000-$190,000, top-tier benefits, and relocation support to the vibrant Redlands area. It's a rare opportunity to do meaningful work with a team that values innovation and work-life balance. If you're ready to make your mark on applications that help people understand and navigate the world, apply today and let's start a conversation. Non-Negotiables You have at least five years of commercial software development experience You are fluent and passionate about .NET C# development You bring hands-on experience with Xamarin, Xamarin Forms, or .NET MAUI for mobile apps You have a strong grasp of building and consuming JSON, XAML/XML, and web services You possess a keen eye for user experience and interface design You understand algorithms, design patterns, and cross-platform app development You hold a Bachelor's degree in computer science, engineering, mathematics, GIS, or a related field What's In It For You You'll earn a competitive salary ranging from $140,000 to $190,000 per year Top-tier benefits including health, retirement, and more are provided Relocation assistance is available to help you settle into the Redlands area This is a chance to work on next-generation mapping technology that makes a global impact You'll join an Agile team building modern, feature-rich applications that millions rely on Your work will fuel innovation in field mapping, data collection, and sensor networks Grow your career in a supportive environment that values technical excellence and creativity Responsibilities Design and develop focused native apps that serve a broad range of users Create responsive and intuitive user interfaces for mobile, desktop, and web systems Build cross-platform app building technology using C# .NET and MAUI Collaborate within an Agile team to deliver modernized, feature-rich applications Develop software for field mapping, data collection, sensor networks, and street navigation Partner with other developers to define user requirements and design APIs and services Ensure ArcGIS software performs flawlessly in real-world scenarios Preferred Qualifications A Master's degree in computer science, engineering, mathematics, GIS, or a related field is strongly preferred Hands-on experience with mobile application development on iOS or Android sets you apart Combining advanced education with real-world mobile development experience makes you a standout candidate Your background includes a blend of academic depth and practical app-building on mobile platforms Candidates who have both a Master's and iOS/Android development expertise are especially compelling Role Details & Location Employment TypeFull Time/Direct Hire Remote StatusNo Remote Work Experience5 Total Openings1 Location StringRedlands, California, USA ZIPNot specified From Hire Perspectives Understand the signals behind engineering hiring. Hire Perspectives helps top engineers and engineering employers understand the hidden signals behind hiring, career movement, technical credibility, and talent decisions across engineering markets. Explore Hire Perspectives → Read the Latest → Built for engineers, employers, recruiters, and agencies who need clearer perspective before the next career or hiring decision. Ready for the Next Step? Apply Today if this role lines up with your background, your goals, and the kind of work you want to own next.