Location: Waterford, MI
Salary: $110,000.00 USD Annually - $124,000.00 USD Annually
Description: Senior Mobile Application DeveloperContract Duration: 3+ Months
Start Date: February 9, 2026
Schedule: Hybrid (2 days onsite per week)
OverviewWe are looking for a
Senior Mobile Application Developer to design, build, and support mobile applications across iOS and Android platforms. This role will focus on delivering a
Proof of Concept (POC) implementation of a
TAK Server and integrating it with our
CAD system to provide real-time incident, unit status, and geolocation data within
ATAK (Android) and
TAKAware (iOS). The position requires strong expertise in secure mobile development and identity management using
Okta.
Responsibilities- Deploy, configure, and maintain a TAK Server within the network environment.
- Integrate TAK Server with ATAK (Android) and TAKAware (iOS) mobile applications.
- Connect the TAK Server with CAD systems to support real-time data streaming of incidents, unit statuses, and location information.
- Ensure mobile architecture and data flows meet CJIS and organizational security requirements.
- Implement Okta-based authentication for all mobile clients.
- Diagnose, optimize, and improve the performance and reliability of mobile apps.
- Collaborate with cross-functional teams in an Agile development environment.
Required QualificationsMobile Development:- iOS: Swift, Objective-C, Xcode
- Android: Kotlin, Java, Android Studio
Core Experience:- Hands-on experience with TAK Server, ATAK, and TAKAware
- Mobile integration using REST APIs and JSON
- Understanding of mobile security best practices and compliance standards
- Okta authentication implementation (OAuth2, OpenID Connect)
- Git-based source control
- Experience with mobile testing frameworks such as Appium or Espresso
Preferred Qualifications- Experience with cross-platform frameworks (React Native, Flutter, Xamarin)
- Strong mobile UI/UX sensibilities
- Familiarity with mobile analytics and crash reporting tools (e.g., Firebase, Crashlytics)
- Prior experience integrating mobile applications with CAD systems
Ideal Candidate Profile- Senior-level mobile developer with a background in mission-critical, real-time, or GIS/mapping-based applications
- Skilled in secure authentication workflows, location-based services, and performance optimization
- Able to deliver a functional POC within a condensed 3-month timeframe
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Contact: This job and many more are available through The Judge Group. Please apply with us today!