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Mobile Application Developer

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Mobile Application Developer
IO Datasphere

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Waterford, Michigan, United States
Classification symbol Information Technology
H-1B
All other/unspecified
Job posted on January 21, 2026
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Job Description:
IO Datasphere, Inc. has been providing project management, software development and IT staff augmentation services to our clients in the Midwest and throughout the U.S. since 1996. We are an approved vendor on contract to provide software development and IT staff augmentation services for the States of Illinois, Michigan, Minnesota, Iowa, and Wisconsin. We also provide these services to businesses, as well as local and county governments, in the Midwest and nationwide. Our client looking for a Mobile Application Developer to develop and maintain mobile applications to ensure that users have access to the County s services on various mobile platforms Tasks Designing, coding, testing, and deploying mobile applications, as well as troubleshooting and optimizing performance for mobile users. The consultant would install and configure a proof of concept TAK Server on the County server network Integrate the TAK server to the users who have TAKAware iOS app on their phones (this ways all users [in a group] will be able to see the locations of all users in the group - Integrate the TAK server to the CLEMIS Computer Aided Dispatch (CAD) system The integrations should cover the following data sets: Live Incidents with call details and locations Live Unit statuses o Live Unit locations The POC would enable display of CAD information o Within ATAK on Android and Within TAKAware on iOS The POC should ensure that the connections from mobile devices are secure, reliable and complies with CJIS standards of Help CLEMIS secure the application behind OKTA Environment: iOS (Swift, Objective-C), Android (Kotlin, Java), Xcode, Android Studio, React Native, Flutter, Xamarin, RESTful APIs, JSON, Git, Agile methodologies, UI/UX design principles, App Store and Google Play submission processes, mobile app analytics and crash reporting tools (e.g., Firebase, Crashlytics), mobile device testing frameworks (e.g., Appium, Espresso) NOTE: Local candidates preferred. This is a Hybrid position (2 days on-site). Location: Waterford, MI (Hybrid) Contract: 3+ Months (Possible ext.) Skills Required: 5-10 years - Experience designing, coding, testing, and deploying mobile applications 5-10 years - Experience troubleshooting and optimizing performance for mobile users. 5-10 years - Experience installing and configuring a proof of concept TAK Server on the server network Skills Desired A plus to have: Experience with iOS (Swift, Objective-C), Experience with Android (Kotlin, Java) & Android Studio Experience with Flutter, Xamarin, RESTful APIs Experience with Agile methodologies Experience with UI/UX design principles Experience with Okta Experience with App Store and Google Play submission processes Experience with mobile app analytics and crash reporting tools (e.g., Firebase, Crashlytics) Experience with mobile device testing frameworks (e.g., Appium, Espresso) *** Rate depends on experience *** Candidates authorized to work in the US are encouraged to apply. We can accept H1b, , TN, and other valid work visas for IT. However, we cannot accept OPT or CPT visas at this time. *** Companies submitting candidates should only submit direct W2 employees for this position. Please submit your resume by using the "URL" below
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