iOS Engineer - Connected Hardware & AI (Onsite, SF)

Imigrus; San Francisco (CA); On-site; USD 170,000 - 230,000; Full time

Job summary

Imigrus is seeking an iOS Engineer in San Francisco to build a companion mobile app that interfaces with hardware. You will work on BLE/Wi‑Fi connectivity, firmware updates, and AI-powered features, collaborating with hardware, firmware, backend, and ML teams.

You will own features end-to-end, deliver production‑quality iOS apps, and optimize for performance and battery efficiency in a fast-paced startup environment.

Qualifications

• Strong hands-on experience with Swift and SwiftUI/UIKit building and shipping production iOS applications.
• Experience with Core Bluetooth (BLE) and/or real-time data streaming.
• Demonstrated ability to own features end-to-end, from architecture through App Store release.
• Experience collaborating with hardware, firmware, backend, and/or ML engineering teams.
• Strong problem-solving skills with the ability to work independently in a fast-paced, small-team environment.
• Proven experience developing and maintaining production-quality iOS applications.

Responsibilities

• Design and develop BLE and Wi-Fi pairing and connectivity flows, including reconnection and background connectivity.
• Build reliable mechanisms for delivering firmware updates through the iOS application.
• Develop low-latency, responsive UI experiences that reflect live device state and streaming data.
• Integrate on-device and cloud-based AI capabilities into the companion application.
• Design architecture for device state management, synchronization, offline functionality, and degraded connectivity.
• Own features through the complete development lifecycle, including architecture, development, testing, deployment, and App Store release.
• Collaborate cross-functionally with hardware, firmware, backend, and machine learning teams.
• Operate independently and effectively within a small engineering organization.

Skills

Swift

SwiftUI

Core Bluetooth

Real-time data

End-to-end ownership

Cross-functional collab

Problem solving

Production-grade iOS

Job description

Imigrus is seeking an iOS Engineer in San Francisco to build a companion mobile app that interfaces with hardware. You will work on BLE/Wi‑Fi connectivity, firmware updates, and AI-powered features, collaborating with hardware, firmware, backend, and ML teams.

You will own features end-to-end, deliver production‑quality iOS apps, and optimize for performance and battery efficiency in a fast-paced startup environment.