Are you an iOS senior developer?


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 alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.


Apply by sending your CV to careers@tyllo.net


  • 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;


  • Proficient in Swift, with a good knowledge of its ecosystems;
  • Proficient with Objective-C is a plus;
  • Good understanding of object-oriented programming;
  • Experience with Cocoa APIs on OSX;
  • Good knowledge of performance limits and characteristics;
  • Knowledge of memory management and multi-threading;
  • Experience with embedded databases and other system datastores;
  • Familiarity with RESTful APIs to connect to back-end services;
  • Good sense of UI design and a user-oriented focus;
  • Knowledge of low-level C-based libraries is a plus;
  • Implementation of automated testing platforms and unit tests;
  • Knack for benchmarking and optimization;
  • Understanding of Apple’s design principles and interface guidelines;
  • Proficient understanding of code versioning tools;
  • Familiarity with continuous integration;

What’s in it for you

  • Competitive salary package;
  • Great coworkers;
  • You can also work from home sometimes if you feel like that;
  • Private health insurance;
  • Working with globally recognized brands;
  • Interesting projects;


Apply by sending your CV to careers@tyllo.net