QA Engineer - Core Infrastructure

Quality Assurance Dalian, Liaoning


Liferay is looking for a QA engineer to help ensure the performance of Liferay DXP. Your primarily responsibility will be to run benchmark tests and work with the engineers on performance tuning. This position offers you an opportunity to find and fix problems to make things work efficiently, and the impact of your work will be seen by many of the largest companies in the world.


  • BA/BS in Computer Science or equivalent, CET-4 or equivalent
  • Able to learn new skill and analyse problems independently
  • Able to search and read articles and documents in English independently
  • Familiarity with Linux foundations
  • Good programming skills and a solid foundation in Java
  • Familiarity with Open Source software/projects
  • Enjoys working in a team
  • Enjoys focusing on details and pushing for perfection, as well as finding the most efficient means
  • CET-6
  • Familiarity with Linux command line / bash / keyboard shortcuts
  • Experience in using Open Source projects in programming
  • Familiarity with Ant, Maven, Git, etc.

Work Content:
  • Execute daily performance monitoring tests
  • Execute performance tests for specific code changes requested by developers
  • Analyze/lock down root cause of performance regression and report
  • Maintain performance testing environments (machines)
  • Maintain performance testing code

About Liferay 

Liferay, Inc. is a uniquely profitable B2B enterprise software company with 1,000 fiery-eyed employees all across Europe, the Americas, Middle East, and Asia. As the leading provider of enterprise open source technologies, we have been recognized by Gartner for empowering businesses around the world to solve complex digital challenges.  Our flagship product is the Liferay Digital Experience Platform, which companies like Honda, Bank of the West, and Airbus use to build customized experiences for their customers and employees.  But we don’t just make awesome software, we are also fueled by a greater-than-profit vision. By building a vibrant business, making technology useful, and investing in communities, we make it possible for people to reach their full potential to serve others. We give our employees five days paid off to volunteer at charities they’re excited about, and Liferay donates 10% of our profits to charities around the world. Oh, we’re also self-funded which gives us the freedom to work on whatever we think brings the most value to customers and communities in the long run!