For our development team in Amsterdam we are seeking a full-time iOS Developer to work on our native iOS SDK libraries.

Most of your day consists of working on software design, research, and coding, and the majority of your work will be open-source. Your work will be used by hundreds of our customers and consumed by millions of their users.

• Proficiency in Swift and the iOS development ecosystem, with at least three years of production experience
• Computer Science fundamentals in object-oriented design and data structures, as well as process-oriented problem-solving skills
• Five or more years of professional experience as a mobile developer
• Proficiency in iOS frameworks: Foundation, UIKit, CoreGraphics, URLSession
• A deep understanding of how to design and interact with RESTful APIs
• Experience with different architectures
• The ability to design by code and with Storyboards