Senior iOS Engineer

Responsibilities:
- Develop native iOS software for iPhone and iPad, using the latest SDK
- Contribute to the architecture of the mobile platform, delivering content to multiple apps
- Contribute to the culture of software craft by building testable code and then testing it.

Requirements
B.S. or M.S. Computer Science or related field preferred
3+ years of object-oriented software development experience
2+ years building complex applications for the iPhone or iPad using Objective-C
2+ years using XCode and InterfaceBuilder to design and implement user experience and creative assets
Experience designing clean and maintainable APIs
Experience and preference for writing unit and functional tests
Experience with multithreaded programming
Experience working with large scale code bases
Can demonstrate working knowledge of using Instruments to tune your application performance
Excellent problem solving, critical thinking and communication skills