Senior iOS Developer

Job Description We are looking for an iOS developer responsible for the development and maintenance of applications aimed at a range of iOS devices including mobile phones and tablet computers. Your primary focus will be development of iOS applications and their integration with back-end services. You will be working remotely with other engineers and developers on different applications. Therefore, a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential. Responsibilities ● Design and build applications for the iOS platform ● Ensure the performance, quality, and responsiveness of applications ● Collaborate with a team to define, design, and ship new features ● Identify and correct bottlenecks and fix bugs ● Help maintain code quality, organization, and automatization Skills ● Proficient with Objective-C and Swift ● Solid understanding of the full mobile development life cycle ● Experience with offline storage, threading, and performance tuning ● Familiarity with RESTful APIs to connect iOS applications to back-end services ● Knowledge of GraphQL APIs to connect to back-end services is preferred ● Knowledge of other web technologies and UI/UX standards ● Understanding of Apple’s design principles and interface guidelines ● Familiarity with map services such as Google Maps API or Mapbox. ● Knowledge of low-level C-based libraries is preferred ● Experience with performance and memory tuning tools is preferred ● Familiarity with cloud message APIs and push notifications ● Knack for benchmarking and optimization ● Proficient understanding of GIT Workflow ● Familiarity with continuous integration tool such as buddybuild is preferred