Senior iOS Developer, Banking App

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.

We are not hiring the specialist just for this project, but also for one of the companies of the global DataArt network. When the project is over, or if after some time you no longer are satisfied by the project, you can discuss transitioning to another project with the managers.

Required Skills and Experience

• 4+ years of experience developing for the iOS platform
• Knowledge of Swift and Obective-C
• Understanding of Run Loop
• Basic knowledge of MRR and ARC operations
• Experience applying multithreading
• Understanding of the architectural principles of VIPER/MVC/MVVM/MVP
• Understanding of the principles of SOLID
• Solid knowledge of CoreData, Networking, Auto Layout, Realm, Rest API, iOS SDK
• Experience working with Apple push notifications
• Team experience working with Git

Additional Competencies

• Solid knowledge of C/C++, boost, CoreGraphics, CoreAnimation, CoreAudio, OpenGLES, OpenAL, MediaPlayer Framework
• Experience working with CoreText, Popovers, SplitViews, gesture recognizer
• Good spoken English

DataArt offers:

• Professional Development: 
  - Experienced colleagues who are ready to share knowledge; 
  - The ability to switch projects, technology stacks, try yourself in different roles; 
  - More than 150 workplaces for advanced training; 
  - Study and practice of English: courses and communication with colleagues and clients from different countries; 
  - Support of speakers who make presentations at conferences and meetings of technology communities.
• The ability to focus on your work: a lack of bureaucracy and micromanagement, and convenient corporate services;
• Friendly atmosphere, concern for the comfort of specialists;
• Flexible schedule and the ability to work remotely;
• The ability to work in any of our development centers.