Senior Mobile Software Engineer

Senior Mobile Software Engineer

Android & iOS

A senior mobile engineer who owns Picarro's mobile experience — field-facing companion apps that connect to physical instruments and the cloud/data platform. This role requires the same product-engineering-driven mindset as our other engineering roles: prototype fast, ship reliable software, and own it in production, with the added constraint of building for field conditions such as intermittent connectivity, outdoor/industrial use, and hardware pairing.

Responsibilities

• Design and build native or cross-platform mobile applications for Android and iOS that pair with Picarro instruments and integrate with the cloud/data platform.
• Own offline-first and sync architecture for field use, where connectivity is not guaranteed and data integrity matters.
• Handle device-level integrations such as Bluetooth/BLE, sensor pairing, and background data collection where relevant.
• Use AI-assisted development tooling to prototype and iterate quickly on UI and integration work.
• Own mobile app reliability and performance in production, including crash rates, sync failures, battery/data usage, and root-cause fixes.
• Partner with backend/platform engineers to define APIs and contracts that work well under field