iOS developer (junior/senior)


Do you like working in Brno, write clear code, be a part of an international company and organize your working hours? Let´s start with us. Our company was founded in London 2012 and now we are spread worlwide. Join our TOP proffesionals in Brno center – we have 80 employees now, have a great offices in the center, informal working place and many events, benefits and of course – nice salary.

We develop a product that helps companies keep control of their mobile data and ensure its users are secure. 

Your role:

You will join a small team that develops the iOS version of the mobile app.

Your responsibilities will include writing code covered with unit tests, doing code-reviews and creating or commenting on technical designs for new features.

Don’t expect to get bored when working with us. You’ll have an opportunity to make a difference and take part in a variety of projects.

Preffered skills:

  • Basic Objective-C, little bit of Swift
  • Networking (HTTP/HTTPS, DNS, VPN, understanding of TCP/IP stack in general)
  • Unit testing and principles of dependency injection
  • App Extensions (and NetworkExtension framework)
  • Fastlane for build automation

We’re looking for people from a broad experience pool, so don’t worry if you don’t know every technology listed above. If you know programming principles on an acceptable level, have a team spirit and want to deepen your knowledge of iOS and networking technologies then you should definitely contact us!

What we do in iOS department:

Our app provides users with overview of their data usage and information about network threats and currently setup policies for mobile internet usage. The iOS app is not like most of the apps on the market because a big part of our features are implemented to operate in the background (network stack configuration, reachability checking, location tracking, packet classification). That brings many challenges and at the same time is what makes our work interesting and dynamic. Of course, we also do UI work and are in the middle of major redesign so everyone that has a passion for good UX will enjoy it.

Our project is written mostly in Objective-C but we have started to implement new and isolated features in Swift. We don’t expect expert knowledge in either of those languages but knowing at least the basics of both (Objective-C being the more important one) is a must.

We provide:

  • Option to work from home and flexible hours
  • Multisport Card
  • Refreshments
  • 25 days of annual leave
    and 3 sick days
  • Contribution to
    training and education
  • Modern office in the centre of Brno, parking place

We help each other at work and spend time together outside office hours. We regularly play squash, do skiing, mountaineering or cycling, play board games or just go for a beer. Do you like it? Let´s write us!:o) Stringdata BTL Trask CRAW