Tier4 Group · 12 hours ago
Sr. Mobile Developer – Direct Hire/Hybrid 4903
Atlanta Metro
Full-time
Hybrid
Mid, Senior Level
3+ years expTier4 Group is hiring for a Senior Mobile Developer (React Native), who will play a key role in shaping the next generation of mobile experiences across iOS and Android. The role involves designing, building, and shipping high-quality applications while driving engineering excellence in performance, security, and maintainability.
CRMInformation TechnologySoftwareVirtual Reality
Hiring Manager
Vince Godfrey
Responsibilities
Design, develop, and maintain high‑performance, scalable mobile applications using React Native
Build and maintain mobile SDKs that enable seamless integration with partner applications
Work with Bluetooth stacks and connectivity layers across major mobile platforms to support IoT and device communication
Manage end‑to‑end deployment and release processes for the Apple App Store and Google Play Store
Write clean, testable, well‑architected code and profile performance across a variety of devices
Lead and participate in code reviews, architecture discussions, and overall mobile engineering best‑practice initiatives
Contribute to planning, requirements analysis, and solution design for both iOS and Android platforms
Qualification
Required
Bachelor's degree in Computer Science, Engineering, or a related technical field
3+ years of professional mobile application development experience
3+ years of hands‑on React Native experience, including native module development
Strong understanding of databases, server‑side interactions, and API integration patterns
Practical experience with IoT‑related connectivity, sensor data, or real‑time data streaming
3+ years of front‑end development experience with JavaScript, HTML, CSS, or similar technologies
3+ years of experience building, testing, and deploying production‑level iOS and Android apps
Company
Tier4 Group
Tier4 Group is a women-owned and diversity-certified technology Talent, Professional Services, Advisory, and Information Security firm with a national reach.
201-500 employees
Funding
Current Stage
Growth StageLeadership Team
Betsy Robinson
Founder + CEO
Jake Sherrill
Partner
Recent News
2025-05-17
Company data provided by crunchbase