macOS Desktop Engineer - Remote

Overview

Join the team behind one of the world’s leading open-source file sync and collaboration platforms.

In Short

• Improve and maintain the Qt/C++ cross-platform desktop sync client.
• Develop macOS-specific extensions using Swift and Objective-C++ (File Provider, AppKit).
• Troubleshoot and resolve complex sync issues across diverse systems.
• Participate in code reviews, community forums, and open-source development processes.
• Collaborate with fellow developers, designers, and community members across time zones.
• Contribute to the evolution of a secure and user-respecting alternative to proprietary cloud services.

Requirements

• Proven experience with Swift, C++, and Objective-C++ (non-ARC).
• Solid grasp of Qt, AppKit, FileProvider, and Finder Sync.
• Familiarity with Xcode, CMake, Git, GitHub (PHP is a plus).
• Strong understanding of multithreading and concurrency (GCD, Swift Concurrency).
• Knowledge of macOS internals including launchd, fileproviderd, code signing, and app distribution.
• Comfort working independently in a remote, open-source team.
• Proficiency in English is required; additional languages are a plus.

Benefits

• International team with a passion for the philosophy of Open-Source.
• An innovative product that excites millions of users worldwide.
• Attractive compensation and flexible working hours.
• Time for personal development and an annual budget for training.
• Development opportunities and perspectives for the future.