Senior Android Engineer / FitnessTech

Chicago, IllinoisOpen to RemoteFull Time$180k - $230kA rapidly growing health technology company is seeking a full-time Senior Android Software Engineer to join its engineering organization. This role can support engineers interested in building premium mobile experiences that connect with sophisticated hardware and data-driven wellness products. The environment is highly collaborative and leverages modern Android technologies including Kotlin, Jetpack Compose, Coroutines, Flow, MVVM, and MVI architectures. This opportunity is ideal for engineers who enjoy ownership, product-focused development, and solving complex technical challenges that impact a global customer base. The team is building experiences used daily by high-performance individuals and is looking for someone who cares deeply about mobile quality, scalability, performance, and user experience. Engineers will have substantial visibility across product, engineering, and leadership teams while influencing the future direction of the platform.Required Skills & Experience6+ years of professional Android development experience Strong proficiency with Kotlin Hands-on experience with Jetpack Compose Experience using Coroutines and Flow Deep understanding of MVVM and/or MVI architecture patterns Experience building scalable and maintainable mobile applications Knowledge of testing, performance optimization, and code quality practices Strong collaboration and communication skills Desired Skills & ExperienceExperience building custom Compose UI components Experience supporting connected hardware or IoT products Background in healthcare, wellness, fitness, or consumer health applications Startup or high-growth company experience Familiarity with Bluetooth-connected devices and hardware integrations What You Will Be Doing Tech Breakdown 80% Native Android Development 10% Application Architecture & Performance Optimization 10% Testing, Code Review & Technical Design Daily Responsibilities 75% Hands-On Development 5% Mentoring and Code Reviews 20% Cross-Functional Collaboration The OfferEquity eligible You will receive the following benefits: Medical, Dental, and Vision Insurance Vacation Time Stock Options Applicants must be currently authorized to work in the US on a full-time basis now and in the future.

#LI-EM1