Mobile Application Developer
Core
Build and evolve iOS and Android apps for HVAC/R technicians to pair phones with service tools via BLE, Wi-Fi, and NFC, capturing live sensor data and embedding AI capabilities for actionable field guidance.
Role type
Senior IC mobile application developer (IoT/AI)
Builds
Production mobile apps for field service technicians
Domain
HVAC/R industry + mobile/embedded IoT + applied AI
Deliverable
production ML models | product features
Required skills
iOS (Swift/SwiftUI) and Android (Kotlin/Jetpack Compose) development, Bluetooth Low Energy (BLE) stack integration, offline-first architecture, real-time sensor data streaming, firmware version compatibility management, API integration, CI/CD pipelines, AI coding assistant utilization
Preferred skills
AI/ML and LLM integrations, HVAC/industrial field service domain knowledge, report generation workflows
Technologies
Swift, SwiftUI, Kotlin, Jetpack Compose, React Native, Flutter, BLE GATT, OTA updates
Responsibilities
Design and build clean, one-handed optimized UIs for field use; implement offline-first architecture for remote sites; manage mobile-to-device communication and sensor data streaming; collaborate with firmware engineers on connection logic and diagnostic flows; participate in field visits to translate technician feedback into product improvements; contribute to architecture discussions and code reviews.
Seniority
Senior, hands-on IC