EI
iOS Engineer
Expert In Recruitment Solutions
🇺🇸 United States
On-site
1 month ago
- iOS
- Bluetooth Low Energy
- AI
- Machine Learning
- Swift
- SwiftUI
- UIKit
- IoT
1 month ago
Location: San Francisco, CA
Work Arrangement: In-Person / Onsite
Experience: 2–5 Years
Compensation: $170,000–$230,000 per year
Work Authorization: H-1B, OPT
About the Role
We are seeking a talentediOS Engineer to build and enhance the companion mobile application that serves as the primary interface.
This is a highly impactful role involvingBLE and Wi-Fi connectivity, real-time device experiences, firmware updates, AI-powered features, and native iOS development. Because the application directly interacts with physical hardware, you will work closely with hardware, firmware, backend, and ML teams.
You will own features end-to-end-from architecture and implementation through testing and App Store release-and will have significant autonomy within a small, fast-moving engineering team.
Key Responsibilities
- Design and developBLE and Wi-Fi pairing and connectivity flows, including reconnection and background connectivity.
- Build reliable mechanisms for deliveringfirmware updates through the iOS application.
- Develop low-latency, responsive UI experiences that reflectlive device state and streaming data.
- Integrateon-device and cloud-based AI capabilities into the companion application.
- Design application architecture for device state management, synchronization, offline functionality, and degraded connectivity.
- Implement and optimize native iOS capabilities, including:
- Background modes
- Push notifications
- Bluetooth permissions
- Battery efficiency
- Application performance
- Own features through the complete development lifecycle, includingarchitecture, development, testing, deployment, and App Store release.
- Collaborate cross-functionally withhardware, firmware, backend, and machine learning teams.
- Operate independently and effectively within a small engineering organization.
Required Qualifications
- Strong hands-on experience withSwift andSwiftUI/UIKit building and shipping production iOS applications.
- Experience withCore Bluetooth (BLE) and/or real-time data streaming.
- Demonstrated ability to own features end-to-end, from architecture through App Store release.
- Experience collaborating withhardware, 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.
Preferred Qualifications
- Experience buildinghardware-connected companion applications.
- Experience withIoT devices, wearables, or other connected hardware products.
- Experience working at astartup or growth-stage company.
- Experience working in small, highly autonomous engineering teams.
- Personal projects, side builds, or open-source contributions demonstrating strong iOS development skills.
Why This Role
This is an opportunity to work at the intersection ofmobile engineering, connected hardware, real-time systems, and AI. You will have direct ownership of critical product experiences and collaborate across multiple engineering disciplines while working on a product where the iOS application is central to the overall user experience.
iOS Engineer · Expert In Recruitment Solutions