Junior Java Developer - Android

Who are we?

MobiSystems is a product development company that creates and sells mobile apps since 2001. Our apps are installed on more than 450 million devices worldwide and preloaded on a range of mobile devices by Samsung, Sony, Alcatel, Acer, Kyocera, and many others.
MobiSystems is the company behind OfficeSuite and File Commander – both ranked amongst the top 10 Google Play Business apps. It is also the developer and exclusive publisher of a range of best-selling mobile dictionary apps based on data from Oxford University Press, Harper Collins and other top publishers.
Currently, we have over 180 employees in Sofia and offices in San Diego.

What are we looking for?

  • We are looking for a highly motivated Java Developer to join our team that develops OfficeSuite and FileCommander - Android productivity applications with more than 300 million installations! Want to jump start your career? Join us!


  • Experience with Java software development
  • Experience with Android development (not a must)
  • Strong analytical, problem solving and communication skills
  • Ability to comprehend and evolve an existing code base in a practical manner
  • Students are welcome, of course M.Sc. or B.Sc. in Informatics, Computer Science, Engineering or equivalent will be considered as an advantage
  • Good understanding of English

What you will use (and learn as needed):

  • Java 8, Android, Kotlin, Android Studio, GIT, JIRA, Jenkins

What do we offer?

  • Opportunity to join a highly-qualified and enthusiastic team;
  • A work-environment with flexible working time @home or @the office, no overtime and no artificial deadlines;
  • Competitive salary according to your qualifications and performance;
  • Multiple secondary benefits: additional health insurance with dental care coverage, Sport program with office gym, home office, corporate discounts, etc.
  • A great location – right next to a metro station, Paradise Center and South Park in Sofia
If you are interested, please send your CV to Only short-listed candidates will be contacted. All applications will be treated with strict confidentiality.