About the role
Ready to build mobile solutions that connect the physical and digital worlds? Join Synmatch AI's client as a Mobile App Developer – iOS / Android with a global premium provider of measurement and testing systems. You'll develop companion apps that enable seamless connectivity between professional measurement instruments and cloud services for electrical trade, industry, and public institutions.
Our client has decades of expertise in electrical safety, e-mobility, medical technology, power quality, and energy management systems. You'll create mobile applications that support field workflows, device connectivity, and offline-first operations for professionals working with high-quality measurement technology.
This role combines mobile development expertise with industrial IoT connectivity, where you'll build apps that visualize measurement data, manage device interactions, and integrate with backend APIs while ensuring reliable performance in field environments.
What you will do as a Mobile App Developer...
Develop Cross-Platform Apps: Build and maintain mobile applications for iOS and Android using modern frameworks
Implement Device Connectivity: Create features for Bluetooth, Wi-Fi, or USB connections with measurement instruments
Build Field Workflows: Design mobile workflows for instrument interaction, measurement visualization, and field data collection
Backend Integration: Connect mobile apps with backend APIs and authentication services for seamless data flow
Offline-First Development: Ensure reliable offline functionality and local data handling for field use cases
API Collaboration: Work with backend teams on API design and data synchronization patterns
Security Implementation: Build secure authentication flows and device-user interaction systems
UI/UX Enhancement: Contribute to interface improvements optimized for field usability and professional workflows
Code Quality: Maintain scalable, testable mobile codebases with proper deployment processes for App Store and Google Play
What we are looking for…
Mobile Development Experience: 4-6+ years of mobile application development with proven track record
Framework Expertise: Strong experience with React Native, Flutter (preferred), or native iOS (Swift) and Android (Kotlin)
API Integration: Experience integrating mobile apps with REST APIs and backend services
Offline Capabilities: Experience handling offline data storage, synchronization, and connectivity challenges
Authentication Systems: Experience with OAuth and token-based authentication flows
Mobile UI/UX: Understanding of mobile design best practices and user experience principles
DevOps Knowledge: Experience with CI/CD pipelines for mobile app deployment and release management
Desirable (but not required):
Experience with Bluetooth connectivity or hardware-connected applications
Background in industrial or technical product environments
Experience with time-series or measurement data visualization
Experience integrating with cloud platforms (AWS or Azure)
Benefits and perks…
Industry Leadership: Work with decades-proven measurement technology and "Made in Germany" quality standards
Innovation Focus: Contribute to cutting-edge digital services in electrical safety, e-mobility, and medical technology
Professional Growth: Develop expertise in industrial IoT and measurement technology applications
Technical Impact: Build mobile solutions that directly support field professionals and critical safety applications
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