Head of Mobile

Hi! This is the Flipper team.

We are the creators of Flipper Zero https://flipper.net/ — a portable device for tech enthusiasts and engineers. It's a gadget with an awesome community that brings together millions of people around the world.

We are currently building BUSY — a unified ecosystem combining the BUSY Bar https://busy.app/ smart productivity multi-tool with the cross-platform BUSY App https://busy.app/pages/app to help users stay focused and fight off notifications, social media, and all the other brainrot.

We're looking for a Head of Mobile to lead the development of the BUSY App across Apple and Android platforms, raise engineering quality, and build a strong mobile organization capable of shipping product features quickly without sacrificing user experience.

Responsibilities

• Lead the mobile engineering team across iOS, Android, macOS, watchOS, and Wear OS while taking ownership of technical direction and delivery
• Build engineering processes that balance startup speed with high quality, improving ownership, code quality, testing culture, and release reliability
• Drive architecture and technical decisions for the mobile platform, ensuring scalable solutions across shared libraries and platform-specific code
• Partner closely with Product Design and Product Management to shape features, improve UX details, and deliver polished user experiences
• Support the evolution of the BUSY ecosystem by delivering roadmap initiatives and enabling future product monetization through mobile experiences

Requirements

• Fluent in both English and Russian
• Strong experience leading mobile engineering teams and delivering consumer mobile products
• Deep expertise in Swift and the Apple ecosystem with solid understanding of Android architecture and Kotlin
• Experience defining engineering processes and maintaining high quality in fast-moving product teams
• Strong understanding of mobile application architecture, networking, and API integration

Nice-to-haves

• Experience working with Bluetooth Low Energy (BLE)
• Experience building applications that communicate with hardware devices

What we offer

• Workplace in our own stand-alone office located in Design District, London, near North Greenwich Station (Jubilee line)
• You will be provided with all the necessary equipment for a comfortable working environment
• Benefits such as VHI, corporate sports, foreign language courses, and therapy sessions
• A five-day workweek with a flexible start of the working day