Senior iOS Developer

We are seeking a highly skilled Senior iOS App Developer to join our fully remote team on a full-time, long-term basis. This role involves taking ownership of native iOS development using Swift and SwiftUI, integrating Kotlin Multiplatform modules, and delivering reliable, high-quality software. You will work closely with our team to enhance engineering workflows by leveraging AI coding tools and autonomous coding agents. The ideal candidate will have experience with location and proximity technologies such as GPS, Bluetooth Low Energy (BLE), and Ultra-Wideband (UWB), and will mentor junior developers in AI-assisted development practices.

Key Responsibilities
- Develop, maintain, and enhance our native iOS application using Swift and SwiftUI.
- Integrate Kotlin Multiplatform modules into the iOS app, collaborating on shared business logic to ensure consistency across platforms.
- Implement platform-specific features while maintaining uniform behavior between iOS and Android versions.
- Develop and troubleshoot location and proximity functionalities involving GPS, BLE, UWB, and related device capabilities.
- Address iOS-specific challenges including permissions management, application lifecycle, background execution, battery optimization, and device compatibility.
- Utilize AI coding assistants and autonomous coding agents extensively to implement features, debug issues, refactor code, and support testing efforts.
- Establish and refine agentic development workflows, including task decomposition, project context management, automated checks, and code review processes.
- Review and validate AI-generated code, ensuring correctness, maintainability, security, and performance standards are met.
- Test critical functionality on real devices and investigate issues beyond automated testing coverage.
- Mentor junior team members through practical demonstrations, pair programming, and clear technical explanations.
- Support application signing, release preparation, and distribution via TestFlight and the App Store.
- Document key technical decisions and share reusable knowledge within the team.

Required Qualifications
- Proven senior-level experience delivering and maintaining production iOS applications.
- Strong expertise in Swift, SwiftUI, and the broader iOS development ecosystem.
- Practical experience integrating Kotlin Multiplatform into native iOS applications.
- Deep understanding of application architecture, asynchronous programming, lifecycle management, and state management.
- Excellent debugging skills across application code, shared modules, APIs, and device behaviors.
- Substantial hands-on experience using AI coding tools to deliver functional software.
- Keen interest in agentic coding and the ability to develop effective workflows around coding agents.
- Ability to critically assess AI-generated solutions and clearly explain technical decisions.
- Patience and skill in mentoring less experienced developers.
- Strong independent work ethic, clear communication, and ownership of results in a remote environment.
- Availability for a prompt start and commitment to a long-term, full-time role.

Preferred Qualifications and Benefits
- Experience with GPS positioning, location accuracy, geofencing, and sensor data integration.
- Knowledge of BLE discovery, advertising, connections, and proximity detection.
- Familiarity with UWB ranging, distance measurement, direction estimation, and hardware compatibility.
- Experience with NFC and other device-to-device interaction technologies.
- Expertise in interoperability between Swift and Kotlin Multiplatform, including asynchronous operations and error handling.
- Proven ability to build automated development and testing workflows that combine human oversight with AI coding agents.

We offer a fully remote, full-time position with a long-term outlook. Compensation is competitive and based on experience, expertise, and responsibilities. You will have ownership of meaningful iOS development work and the opportunity to influence how AI and coding agents are integrated into our development processes. Our team values collaboration and learning, and you will play a key role in mentoring and knowledge sharing.

Please note that our remote work setup includes a time-tracking tool that records activity metrics and captures periodic screenshots as part of the working arrangement. Candidates should be comfortable with this monitoring approach.

To apply, please submit your CV along with a brief overview of relevant projects. Include details about your role in iOS app development, experience with Kotlin Multiplatform integration, practical work with GPS, BLE, UWB, or similar technologies, and examples of AI coding tools or agentic workflows you have used. Additionally, describe any mentoring experience and provide your earliest availability and salary expectations. Public portfolios, App Store links, or GitHub repositories are welcomed if available.