Passionate about software testing, QA automation, crypto, and fintech?

Want to build a worldwide brand from Taiwan, and to service millions of users worldwide?

Want to be based in Taiwan but work in a silicon-valley-like environment, and to build world-class products?

Want to participate in the global fintech and blockchain movement, and to work at an English-speaking workplace?

Come change the world with us! Join this fast-growing startup founded by software veterans and funded by top VCs, banks, public companies, and the Taiwanese government (NDF)!

We are looking for a Senior SDET / SDET with a deep interest in usability and user experience design. If that’s you, we’d love to talk with you.

The exact mix of other skills does not matter, so long as your tool chest includes a mix of abilities. Be willing to attack anything that comes your way, learn on the fly and get things done. Come talk to us if you love crypto and SDET, and want to push your skillset in a dynamic fast-paced environment.


  • Work with PMs to understand our web and mobile apps design, and to develop test plans
  • Work with engineering teams to identify and capture test cases
  • Build out test environments, design test plans, develop test cases/scenarios/usage cases, and executing these cases
  • Design and implement test framework, make use of tools such as Selenium, Appium, XCUI, Espresso, KIF, etc
  • Participate in troubleshooting and triaging of issues with different teams and identify root causes
  • Ensure that our apps run as designed and without usability issues and that they are regularly tested across all our target platforms
  • Create Github issues describing necessary modifications or improvements
  • Tracklists of Github issues and agree on their priorities with the PM and engineering teams
  • Directly interface with our users to replicate and report issues
  • Be an owner and advocate of product quality


  • Passionate about software testing and QA automation
  • Passionate about creating the best web and mobile apps experience
  • Team player with strong communication skills to collaborate with various stakeholders
  • Plus: degree in CS or relevant fields

Location: Taipei (check us out on Google Maps!)

About XREX

Regarding our culture