Job Title

Interview : Video Visa : USC, GC This is hybrid from day-1 ( Local Michigan-based candidates will receive first consideration. ) Description : Senior Mobile Application Developer - TAK/ATAK Integration Job Summary We are seeking a Senior Mobile Application Developer to design, develop, and integrate mission-critical mobile applications for iOS and Android platforms. This role will focus on delivering a Proof of Concept (POC) TAK Server implementation and integrating it with a Computer Aided Dispatch (CAD) system to enable real-time incident visibility, unit status, and location tracking within ATAK (Android) and TAKAware (iOS) applications. The successful candidate will have strong experience in secure mobile application development, real-time data integrations, and CJIS-compliant environments, including Okta authentication. Key Responsibilities Install, configure, and maintain a TAK Server within a secure county network environment Integrate TAK Server with ATAK (Android) and TAKAware (iOS) applications Integrate TAK Server with the CLEMIS CAD system to provide real-time incident data, unit status, and location updates Implement and manage Okta-based secure authentication for mobile users Ensure all mobile connections meet security, reliability, and CJIS compliance standards Troubleshoot, optimize, and enhance mobile application performance Collaborate with internal teams in an Agile/Scrum development environment Deliver a complete and functional POC within the 3-month contract period Required Qualifications iOS Development: Swift, Objective-C, Xcode Android Development: Kotlin, Java, Android Studio Hands-on experience with TAK Server, ATAK, and TAKAware Experience integrating mobile applications using REST APIs and JSON Strong understanding of CJIS compliance and secure mobile app development Experience implementing Okta authentication Proficiency with Git version control and Agile development practices Experience with mobile testing frameworks (e.g., Appium, Espresso) Preferred Qualifications Experience with cross-platform frameworks such as React Native, Flutter, or Xamarin Mobile UI/UX design experience Experience with app analytics and crash reporting tools (e.g., Firebase, Crashlytics) Prior CAD system integration experience Background in GIS, mapping, and real-time location services Ideal Candidate Profile Senior-level mobile developer with experience supporting mission-critical public safety or government systems Strong expertise in secure authentication, real-time data streaming, and location-based applications Proven ability to deliver a POC quickly and efficiently in a contract-based engagement Additional Information Must be available to start on February 9, 2026 Hybrid work schedule requires on-site presence in Waterford, MI two days per week