Open Project Calls

For most of our projects we recruit from our member base through personal invitations only. In specific cases we post project opportunities on this page. Check out our open project calls and apply if you are interested to participate:

Interesting opportunities for Crowd Testers from Germany

What is this opportunity about?

Are you living in Germany, are a native speaker of German language and speak English on an intermediate to expert level?

Interested in taking up testing assignments for mobile apps on Android and iOS devices? Then you are exactly who we're looking for!

Ready to support leading companies of the German online scene in testing?

passbrains is looking for crowd testers located in Germany. We have exciting opportunities on the menu for experienced testers as well as for newbies with a technical interest and a mobile device at hand. Upcoming projects with open seats and fair payouts will start during February so be quick to earn and grow with us and join our German community.  

Opportunities are offered in:

  • Germany

The key activities are: 

  • Conduct exploratory tests to check if the product feels native
  • Execute test tasks and cases on your mobile device
  • Find bugs
  • Write concise and descriptive bug reports (our team will support and assist on how bug reporting works)

Register now to start your community career with passbrains!

Exciting full-time on-site engagement opportunity for junior test engineers in multiple locations

What is this opportunity about?

If you are living in Seoul, Moscow, Taipei or Hongkong and if you are a native speaker of the local language and you speak fluent english, and if you would like to take up a testing assignment for mobile apps on Android devices, this opportunity could be very interesting for you!

Eager to take up a temporary on-site engagement for a leading global software company?

Exciting opportunity for junior test engineers for full-time on-site engagement for a leading global software company at their offices in the cities listed below. Requirements are min. 2-3 years of manual testing experience, language requirements are local language and English (both fluent). The assignment is scheduled to start mid to end of November, the duration is 2-3 months and may get extended. 

Opportunities are offered in: 

  • Korea / Seoul
  • Russia / Moscow
  • Taiwan / Taipei
  • China / Hongkong

The key activities are: 

  • Functional testing (predefined test cases as well as exploratory)
  • Bug processing (troubleshoot and triage bugs filed)
  • Setting up devices for Company


  • Find bugs and apply engineering rigor to reproduce and diagnose those bugs
  • Write concise and descriptive bug reports and present test results to other project stakeholders clearly and effectively
  • Conduct exploratory tests to check if the product feels native
  • Troubleshoot bugs filed to reproduce issues, verify steps to reproduce and prioritize for fixes
  • Monitor and escalate aging bugs
  • Report on backlog and progress made daily / weekly
  • Help setup devices for testing by Company

You are invited to refer other testers to us - we are offering you to receive a commission of 100 USD in case of hiring your referred candidates for this assignment!

Contact us if you are interested and available, and please send us your brief application including your CV and your hourly all-inclusive rate.