Junior Java Developer - Android

Who are we?

MobiSystems is the company behind OfficeSuite and File Commander – both ranked amongst the top 10 Google Play Business apps and installed on more than 300 million devices worldwide. MobiSystems creates and sells its own mobile apps since 2001. 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 a few other top publishers.

Currently we have ovеr 120 employees in our headquarters in Sofia and offices in the US and China.

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, NDK, Firebase, GIT, JIRA, Jenkins, Zeplin, Material Design

What do we offer?

  • Opportunity to join a highly-qualified and enthusiastic team
  • A work environment with flexible working time, no overtime and no artificial deadlines
  • A great location – right next to a metro station, Paradise Center and South Park in Sofia
  • Multiple secondary benefits: additional health insurance, sport cards, discounts, extra days off, home office, etc.
  • Great career opportunities
If you are interested, please send your CV to Only short-listed candidates will be contacted. All applications will be treated with strict confidentiality.