Sibel Health · 7 hours ago
Staff Android Engineer
Chicago, IL
Full-time
Onsite
Lead/Staff
$145K/yr - $180K/yrSibel Health is an award-winning digital health startup focused on delivering Better Health Data for All®. They are seeking a Staff Android Engineer to lead the design and development of mobile SDKs and applications that interface with wireless monitoring sensors, ensuring system reliability and compliance with medical standards.
Artificial Intelligence (AI)Health CareMedicalMedical Device
Responsibilities
Architect and maintain Android SDKs and mobile applications that connect with Sibel’s wireless sensors
Optimize existing codebases and lead major refactors to improve scalability, stability, and performance
Drive the end-to-end software lifecycle - from design and documentation to development, testing, and deployment
Define and implement communication protocols between mobile clients and cloud services. Additionally, you will lead compliance with medical communications standards such as FHIR
Ensure system reliability through robust unit, integration, and functional testing
Lead by example in code quality, documentation, and design reviews
Conduct deep performance analysis, including memory profiling, CPU optimization, and leak prevention
Integrate external APIs and data sources to enhance application capabilities
Apply DevOps principles and support continuous integration and delivery (CI/CD) pipelines
Ensure development practices meet FDA and regulatory documentation standards
Champion secure, performant, and elegant mobile architecture patterns
Partner cross-functionally with hardware, cloud, and AI teams to deliver end-to-end system functionality
Lead technical discussions, propose innovative solutions, and mentor engineers
Stay ahead of emerging mobile technologies and bring forward new tools and approaches that improve efficiency and product quality
Foster a culture of curiosity, excellence, and continuous improvement
Qualification
Required
Deep expertise in Android development using Kotlin and the Android SDK
Proven experience building mobile SDKs and applications at scale
Experience with Kotlin Multiplatform Mobile (KMM) or cross-platform development
Strong understanding of Android UI frameworks, OS internals, and performance optimization
Proficiency with Android Studio and modern development tools (Git, JIRA, Gradle)
Experience writing and executing comprehensive unit and functional tests
Knowledge of mobile communication protocols (REST, HTTP, TCP/IP) and wireless standards (Bluetooth, BLE, NFC, Wi-Fi)
Strong debugging and analytical skills with an eye for reliability and performance
Familiarity with Agile or Kanban processes and CI/CD pipelines
Excellent communication skills and a collaborative mindset
Preferred
Working knowledge of regulatory and quality standards such as HIPAA, ISO 13485, and IEC 62304
Knowledge of mobile security best practices and secure data handling
Background in digital health, IoT, or regulated medical software development
Experience mentoring junior engineers and contributing to technical strategy
Familiarity with DevOps workflows and cloud integration for mobile backends
Knowledge of mobile architecture trends, Jetpack Compose, or modular SDK design
Familiarity with DevOps workflows and cloud integration for mobile backends
Benefits
Medical, dental, vision, life, and disability insurance.
"Take as much time as you need" policy.
Simple IRA plan with employer matching.
Company sponsored events and lunches.
Yearly stipend for professional development.
Opportunity to be part of a dedicated and driven team that is here to disrupt and revolutionize wireless monitoring.
Company
Sibel Health
Sibel Health is a medical technology company that provides wireless vital signs monitoring and data integration.
Founded in 2018
51-200 employees
H1B Sponsorship
Sibel Health has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (8)
2024 (8)
2023 (3)
Funding
Current Stage
Growth StageTotal Funding
$92.26MKey Investors
U.S. Food and Drug AdministrationMaruho,Samsung NEXTSteele Foundation for Hope
2025-12-09Grant· $0.5M
2025-09-30Series C· $9M
2025-03-20Series C· $30M
Leadership Team
Steve Xu
Chief Executive Officer
Recent News
vcnewsdaily.com
2025-10-15
2025-10-15
Company data provided by crunchbase