Position: iOS Developer, Banking App
Company: DataArt
Category: iOS
Experience required: 3y
English level: intermediate

**About the vacancy**

DataArt is currently engaged in the process of modernizing the IT-structure of a commercial bank whose assets are worth roughly $2 billion. The number of services the bank provides to their clients is constantly growing, and so does the number of clients (several million as of today). This fact drives the bank to expand the features of their IT systems, which is done by using cutting-edge technologies. DataArt’s specialists are currently helping the company to implement this.

Our specialists develop, test, and support client applications and parts of the bank’s internal system. They all must work fast and under high load while being flexible enough to also introduce new features. The applications we’re creating help the clients with their financial history and analyze financial flows. DataArt is also integrating applications with payment systems and other external services.

**Responsibilities**
- Development and documentation of a library of mobile applications components
- Finding effective solutions to non-trivial tasks
- Development of applications related to banking software and social networks

**Must have**
- 3+ years of programming experience
- Strong knowledge of iOS SDK, Xcode, Swift, Objective-C
- Ability to work with the Git version control system (console, IDE, web (Stash))
- English at the level required for understanding technical literature
- Experience in developing applications using networking
- Understanding the integration of a client application into an existing system
- Knowledge of OOP and software design patterns
- Teamwork skills
- Experience with CoreData
- Experience writing Unit/UI tests
- Experience with tools: Bundler (Gems), Cocoapods, Fastlane, Sourcery
- Experience with libraries: SwiftyJSON, Swinject