Android Application Developer – Medical Devices & IoT

Company Overview:

InnoIQ Engineering, a subsidiary of B&W Engineering und Datensysteme GmbH, Germany, specializes in the research, design, and development of innovative medical devices. Our focus is on delivering high-precision, compliant, and customer-centric engineering solutions that span the entire product lifecycle—from concept and prototyping to production support. We collaborate with global clients to develop cutting-edge solutions that improve patient care and enable real-time health monitoring.

Position Summary:

We are looking for a highly motivated and skilled Android Application Developer to build and maintain sophisticated Android apps for health monitoring devices. You will develop and implement complex algorithms to process sensor data, communicate with embedded medical devices over Bluetooth/IoT, and transmit data for cloud-based analysis. Your work will directly support the development of critical real-time health monitoring systems that help save lives.

Key Responsibilities:

• Design and develop robust Android applications for real-time health monitoring
• Implement complex data processing and filtering algorithms to interpret sensor input
• Integrate Bluetooth Low Energy (BLE) communication with medical-grade sensors/devices
• Handle secure data transmission to IoT/cloud platforms for analytics and remote monitoring
• Collaborate with firmware, cloud, and algorithm teams to ensure end-to-end system integration
• Develop clean, maintainable, and scalable code following industry best practices
• Conduct unit and integration testing to ensure reliability and performance
• Ensure compliance with medical device software development standards such as IEC 62304
• Create technical documentation and support regulatory submissions

Required Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field
• 2–5 years of hands-on experience in Android application development
• Strong expertise in Kotlin and/or Java
• Experience with Bluetooth/BLE communication, particularly for IoT/embedded devices
• Understanding of real-time data processing, multi-threading, and algorithm implementation on mobile platforms
• Familiarity with RESTful APIs, MQTT, or other IoT data transmission protocols
• Solid knowledge of Android architecture components (ViewModel, LiveData, Jetpack libraries)
• Awareness of data privacy, security, and regulatory compliance in healthcare applications
• Good written and verbal communication skills in English

Preferred Qualifications:

• Experience working in regulated industries (medical devices. healthcare)
• Knowledge of cloud platforms (AWS, Azure, Google Cloud) and backend integration
• Understanding of ISO 13485, ISO 14971, or IEC 62304
• Experience with sensor fusion, signal processing, or health-related algorithms is a plus

What We Offer:

• The opportunity to work on life-saving technology in the medical domain
• An innovative, cross-disciplinary, and international work culture
• Exposure to the full product lifecycle from concept to launch
• Professional development opportunities and a collaborative environment