iOS Developer
iOS Developer
(iOS01_21 - Bremen, Germany / Home Office )

The job in a nutshell
As a member of our App Development team, you will help us develop state of the art iOS apps for productivity. Our diverse team of coders, designers, quality engineers and release engineers is located in the heart of Bremen with a beautiful view of the river Weser. 

The job in bullet points 
  • Design and build advanced applications for iOS
  • You know how a native iOS app „feels“
  • You work with HTTP and REST APIs
  • You use Instruments and the debugger to fix bugs and improve application  performance
  • Collaborate with cross-functional teams to define, design and ship new  features
  • You write unit tests to ensure code robustness and reliability, including edge  cases
  • You continuously discover, evaluate and implement new technologies to  maximise development efficiency

Your background 
  • BS/MS degree in Computer Science, Engineering or a related subject
  • Analytical thinking
  • Proven software development experience for iOS with Swift
  • Experience working with remote data via REST and JSON
  • Solid understanding of the full mobile development life cycle

We would be delighted about additional knowledge like
  • Proficient understanding of code versioning tools, such as Git
  • Knowledge of agile development methods
  • German language skills

What we offer
  • Working on a modern cloud software in an international team
  • Wide scope to develop your own ideas and projects
  • Flexible working hours and the ability to work from home – even when the pandemic is over
  • The most current and jazzy equipment
  • A culture of open and frequent feedback
  • Hackathons, Workshops and Team events
  • Continuous personal development & training
  • Language courses (e.g. German, English)
  • Company sports - entry to various gyms and swimming pools
  • A company pension scheme 
  • Flat hierarchies combined with an "Open Door" policy

Who we are
We are a hidden champion. When it comes to open source communication, office productivity and DNS-based security software and services, we are one of the leading players out there. Our 250+ employees around the globe are the reason, why our key products – OX Cloud, Dovecot, and PowerDNS – are used by more than 200 million people for their private and business communications via partners such as Deutsche Telekom, GoDaddy, Strato, Orange, Comcast, or
For further questions, please contact Kerstin Florath via