Senior iOS Developer - Swift, Kotlin Multiplatform & AI Coding

About the role

We are building a mobile app that blends real‑world interactions with location and proximity technologies, using AI coding tools to accelerate development. As a senior iOS developer you will own the iOS codebase, deliver reliable software, and help the team adopt AI‑assisted workflows.

Key responsibilities

• Develop, maintain and improve the native iOS application using Swift and SwiftUI.
• Integrate Kotlin Multiplatform modules and ensure consistent behavior across iOS and Android.
• Implement and troubleshoot GPS, BLE, UWB and related proximity features.
• Use AI coding assistants and agents for feature implementation, defect investigation, refactoring and testing.
• Set up and improve agentic development workflows, including task decomposition and automated checks.
• Mentor a junior team member in AI‑assisted mobile development.
• Support app signing, TestFlight distribution and App Store release.

Required profile

• Senior‑level experience delivering production iOS applications.
• Strong practical knowledge of Swift, SwiftUI and the iOS ecosystem.
• Hands‑on experience with Kotlin Multiplatform integration.
• Proven ability to work independently in a fully remote team.
• Interest and experience using AI coding tools and establishing agentic workflows.
• Willingness to mentor less‑experienced developers.

Required skills

• Swift, SwiftUI
• Kotlin Multiplatform
• GPS, Bluetooth Low Energy (BLE), Ultra‑Wideband (UWB), NFC
• iOS app lifecycle, background execution, permissions handling
• AI coding assistants / coding agents
• TestFlight, App Store distribution

What we offer

• Fully remote, long‑term full‑time position.
• Compensation based on experience and responsibilities.
• Ownership of meaningful iOS development work.
• Opportunity to shape AI and agentic development practices.