# Software Engineer, iOS/Mobile

**Company:** [Beacon AI](https://hotfix.jobs/companies/beacon-ai)
**Location:** San Carlos, CA
**Role:** Mobile Engineering
**Salary:** $135k – $260k/yr
**Experience:** 3+ years
**Skills:** Swift, SwiftUI, uikit, mapkit, mapbox, iOS, ipad, swift concurrency, async/await, keychain, efb, location services, offline-first
**Posted:** 2026-07-31

> Build high-performance iOS/iPad Electronic Flight Bag apps for aviation using Swift and SwiftUI. Focus on real-time large dataset handling, offline-first architecture, hardware integration, maps, and safety-critical reliability in a hybrid San Carlos role.

## Job Description

## Responsibilities
- Design and implement iOS features using Swift, SwiftUI, UIKit, and modern iOS frameworks.
- Build and maintain high performance mobile applications that handle large datasets such as wind and weather data in real time.
- Develop and integrate Electronic Flight Bag (EFB) features including location services, map navigation, and aviation instrument displays.
- Integrate with external hardware and edge devices to support real time data ingestion and application functionality.
- Architect offline-first experiences and graceful degradation strategies to ensure full application functionality in low or no connectivity environments.
- Implement background processing and long-running compute tasks using Swift Concurrency, async/await, and background task APIs to support continuous data handling without impacting the user experience.
- Apply data security best practices including Keychain storage, encryption, and secure data handling to protect sensitive flight and user data.
- Collaborate with senior engineers and designers to deliver precise, reliable, and intuitive mobile experiences.
- Participate in code reviews and follow established iOS best practices and architectural patterns.
- Help ensure code quality, performance, and maintainability through testing and documentation.

## Requirements
- 3+ years of experience developing iOS applications, or equivalent experience through internships, projects, or coursework.
- Experience with Swift and SwiftUI, with some exposure to UIKit and common iOS frameworks.
- Familiarity with building or working on EFB applications, location services, or map navigation frameworks such as Mapbox or MapKit.
- Experience integrating with external hardware or edge devices and managing real time data pipelines.
- Demonstrated ability to optimize application performance and handle large datasets without degradation in speed or reliability.
- Experience building offline-first or connectivity-resilient mobile applications, including local data caching and sync strategies.
- Familiarity with background processing patterns and long-running task management using Swift Concurrency or background task frameworks.
- Understanding of iOS data security practices including Keychain, encrypted storage, and secure coding principles.
- Familiarity with asynchronous programming concepts such as async/await, multithreading, or GCD.
- Strong problem solving skills and eagerness to learn from feedback and mentorship.
- Ability to work effectively in a collaborative, fast moving environment.

## Nice-to-Haves
- Experience building or optimizing applications specifically for iPad, including split view, multitasking, or large screen layout design.
- Passion for aviation and a desire to improve air travel efficiency and safety.
- Experience working on safety critical or mission critical systems.
- Familiarity with CI/CD workflows or cloud backed mobile systems.
- Interest in real time data, sensors, or hardware adjacent systems.

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