Senior Mobile Engineer (Flutter) - Forward Deployment /...

*Senior Mobile Engineer (Flutter) - Forward Deployment / Customer Engineering*Is your CV ready If so, and you are confident this is the role for you, make sure to apply asap.*About the Role*Vivalink is seeking a *Senior Mobile Engineer* to join our team at the intersection of *product engineering and customer deployment*.This is a *hands-on, customer-facing role* where you will:* Build and enhance mobile applications for wearable health devices* Integrate real-time biometric data pipelines* Work directly with enterprise customers to deploy and scale solutionsYou will act as a key bridge between *product, engineering, and customers*, ensuring successful delivery from development through real-world implementation.*What You'll DoMobile & Product Engineering** Design and develop mobile applications (Flutter preferred) for iOS and Android* Implement robust data synchronization, retry logic, and real-time data handling* Integrate with BLE devices and manage device communication workflows* Consume REST and WebSocket APIs for real-time and asynchronous data flows* Collaborate with backend teams on data ingestion and system integration*Customer Deployment & Forward Engineering** Serve as a *technical point of contact* during enterprise customer onboarding* Lead technical discussions with customer stakeholders (IT, security, clinical teams)* Configure and deploy solutions in customer environments* Troubleshoot issues across mobile, device, and backend systems* Create documentation, runbooks, and integration guides*What We're Looking ForMust-Have** 4+ years of *mobile development experience* (Flutter preferred, native iOS/Android also considered)* Experience building and shipping *production mobile applications** Experience integrating with *APIs (REST, WebSocket)* and handling real-time data* Experience working with *device integrations (e.g., BLE or similar)** Strong understanding of *data synchronization, retries, and edge-case handling* in mobile apps* Ability to work directly with *customers and cross-functional teams** Strong problem-solving and debugging skills across systems*Nice-to-Have** Experience with *Flutter (Dart)* and state management (Riverpod, BLoC)* Experience working with *time-series or high-volume data** Familiarity with *PostgreSQL or SQL-based systems** Understanding of *OLTP vs OLAP data patterns** Experience with *mobile CI/CD pipelines* (GitHub Actions, Fastlane, etc.)* Experience with *Flutter platform channels / native integrations** Experience in *healthcare, wearable devices, or IoT systems**Why Join Us** Work on *cutting-edge wearable and health data technology** High ownership across *product, engineering, and customer delivery** Opportunity to solve *real-world deployment challenges at scale** Collaborative, fast-moving environment with strong technical impactPay: $200,000.00 - $280,000.00 per yearBenefits:* 401(k)* 401(k) matching* Dental insurance* Flexible schedule* Health insurance* Health savings account* Paid time offApplication Question(s):* Have you worked directly with customers or external stakeholders during deployment or integration? Can you give an example* Have you shipped a mobile app to the App Store or Google Play?App name? xijylhu * Any experience with BLE or device integration?Work Location: Hybrid remote in Campbell, CA 95008

Created: 2026-04-07