Sr. Android Developer

Job Title: Sr. Android Developer
Location: Auburn Hills, Michigan
Type: Contract To Hire
Compensation: $58/HR
Contractor Work Model: Onsite

Location: Auburn Hills, MI (Onsite – Local candidates only)
Experience: 5+ Years

Seeking a Senior Android Developer to support and enhance a connected mobile platform. The role involves developing secure, high-quality Android applications that integrate with backend systems and REST APIs to deliver advanced connected features.

• Design, develop, and maintain native Android applications
• Collaborate with cross‑functional teams in an Agile/Scrum environment
• Integrate RESTful APIs
• Participate in code reviews and follow design patterns/best practices
• Develop unit and UI tests
• Support CI/CD and automated deployment processes
• Ensure mobile security (data on device and in transit)
• Present technical solutions and concepts to stakeholders

• Senior‑level Kotlin (1.7+) experience
• Strong knowledge of Android Studio and API Level 30+
• Experience with Jetpack components (Live Data, View Model, Navigation, View Binding, Compose)
• Extensive experience with Coroutines
• Experience with Gradle build files and build flavors
• Comfortable with Google Play Console
• Experience using Fastlane
• REST API integration experience
• Proficiency with Git
• Knowledge of mobile app localization for global markets

System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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