Senior iOS Developer

Job Title : Software Development Engineer

Type : Contract (6+ months, with potential extension)

Location : Sunnyvale, CA

Required Skills

• 3+ years of iOS development experience
• 3+ years of demonstrated end-to-end experience building, testing and shipping commercially available iOS apps
• Interacting with RESTful JSON APIs
• Hands-on design & development experience in interfacing with Web services platforms
• Proficient with Objective-C or Swift
• Experience with at least one iOS frameworks such as Core Data, Core Animation, MVVM, VIPER, MVP, etc.
• Experience with offline storage, threading, and performance tuning
• Familiarity with RESTful APIs to connect iOS applications to back-end services
• Knowledge of other web technologies and UI / UX standards
• Understanding of Apple's design principles and interface guidelines
• Knowledge of low-level C-based libraries is preferred
• Experience with performance and memory tuning with tools such as Instruments and Shark, etc.
• Knack for benchmarking and optimization
• Proficient understanding of code versioning tools such as Git, Mercurial or SVN
• Familiarity with continuous integration
• CI / CD development environments / tools & automation tools