Staff Mobile Engineer (Android)

Career-defining. Life-changing. At Lumen Dynamics , you’ll have the opportunity to grow your skills and your career while impacting the lives of people around the world. Lumen Dynamics is shaping a future where everyone, everywhere can access the best possible cardiac health solutions. Every day, we collaborate, create, and constantly reimagine what’s possible. We think big and move fast, driven by our commitment to put patients first and improve lives. We need builders like you. Curious and innovative problem solvers looking for the chance to meaningfully shape the future of cardiac health, our company, and your career About This Role: About This Role: As a Staff Android Engineer on the Mobile Telemetry team, you will lead technical ownership of the Gateway Android app. that powers a next-generation product in Mobile Cardiac Telemetry. This is a hands-on, staff-level role for an engineer who can lead mobile projects end-to-end, understand product needs, define scope, make architectural decisions, partner effectively with cross-functional teams, and write robust production code. You will also lead technical design discussions and code reviews, mentor other engineers, and help establish durable engineering practices for a safety-critical mobile platform. Experience and Minimum Qualifications: 12+ years of total mobile software development experience with BA/BS in Computer Science, or related technical field, or 8+ years and MS, with at least 3 years operating at a Senior or Staff level. Deep expertise in Kotlin, Android Jetpack ecosystem, Hilt, Coroutines, and modern UI frameworks like Jetpack Compose. Experience architecting reliable, long-running mobile applications, including background execution, foreground services, process death, state restoration, battery optimization, and memory management. Production Experience with Bluetooth Low Energy on Android. Strong grasp of API styles and messaging protocols such as REST, GraphQL, MQTT, or comparable pub/sub technologies. Demonstrated technical leadership, including driving architecture across cross-functional teams, writing design documents, mentoring engineers, and influencing without authority. Bonus if you have: Experience building software in a regulated industry like medical devices, healthcare, automotive, or fintech Familiarity with medical device software standards and cybersecurity practices, such as IEC 62304, ISO 14971, FDA premarket cybersecurity guidance, threat modeling, and software bill of materials management. Experience with secure storage (Android Keystore/StrongBox), certificate pinning and mTLS, threat modeling, secure OTA/update strategies. Experience with managed or dedicated Android devices, including Android Enterprise, kiosk mode, device policy management, and enterprise FOTA. Commercial awareness or basic competency in iOS ecosystems (Swift) or cross-platform tooling. What’s In It for You: Real-world impact. Your work will support devices and workflows used in patient care. A team that treats regulatory rigor as an engineering discipline, not paperwork Excellent benefits, including medical, dental, and vision insurance, 401(k) with company match, paid holidays, and PTO. Location: Remote - US Actual compensation may vary depending on job-related factors including knowledge, skills, experience, and work location. Estimated Pay Range $166,000.00 - $216,000.00 As a part of our core values, we ensure an inclusive workforce. We welcome and celebrate people of all backgrounds, experiences, skills, and perspectives. Lumen Dynamics Technologies, Inc. is an Equal Opportunity Employer. We will consider for employment all qualified applicants with arrest and conviction records in accordance with all applicable laws. Lumen Dynamics provides reasonable accommodations for qualified individuals with disabilities in job application procedures, including those who may have any difficulty using our online system. If you need such an accommodation, you may contact us at [email protected] About Lumen Dynamics Technologies Lumen Dynamics is a leading digital healthcare company that creates trusted solutions that detect, predict, and prevent disease. Combining wearable biosensors and cloud-based data analytics with powerful proprietary algorithms, Lumen Dynamics distills data from millions of heartbeats into clinically actionable information. Through a relentless focus on patient care, Lumen Dynamics ’s vision is to deliver better data, better insights, and better health for all. Make Lumen Dynamics your path forward. Zio, the heart monitor that changed the game. 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