Grid Dynamics recognized as Google Cloud leader by Everest Group

Senior QA Engineer (Performance)

Gdansk, Wroclaw, Warsaw, Krakow, Poland
If you are excited about all aspects of modern engineering, enterprise solutions, from writing great code, to creating architectures, designing components, interacting with clients and delivering a working system to production, then you are the kind of person we are looking for. If you enjoy freedom and responsibility, creative thinking, leading and mentoring others, then join our team of world-class QA engineers, developers, DevOps engineers and managers.


  • Analyze business, functional and technical requirements
  • Develop Performance tests for highly loaded distributed system
  • Analyze test results and profile explanations and solutions
  • Participate in creating QA performance courses in the company
  • Share knowledge and best practices from the Performance QA area
  • Configure CI test runs, collect metrics of test automation execution
  • Collaborate with customer and teams in other locations


  • 2+ years of experience in performance testing
  • Hands-on experience with profilers, tracers, and performance monitoring
  • Hands-on experience with Jmeter or Gatling
  • Knowledge of minimum 1 programming language (Scala or Python preferable)
  • Monitoring experience Grafana / Splunk / New Relic or equivalent
  • Ability to analyze architectures and possible designs for potential problems
  • Good knowledge of operating systems (Linux at first)
  • Good interpersonal and communication skills

Will be a plus:
  • Practical experience in building performance test automation pipelines
  • Experience with Agile methodologies
  • Advanced level of English

We offer:
  • Amazing colleagues to work with, share and learn from
  • High-energy atmosphere of a growing and successful company
  • Competitive salary
  • Work on bleeding-edge projects on a team of experienced and motivated engineers
  • Flexible working hours
  • Well-equipped office located in the center of the city
  • Possibility to switch to another project within an account
  • Private medical insurance for employees and their family members
  • Corporate benefit program

About us:

Grid Dynamics is a leading provider of technology consulting, agile co-creation and scalable engineering and data science services for Fortune 1000 corporations undergoing digital transformation. We help organizations become more agile and create innovative digital products and experiences using deep expertise in emerging technology, top global engineering talent, lean software development practices, and a high-performance product culture. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the US, Mexico, UK, Netherlands, Switzerland, India, and Central and Eastern Europe.

Join us and prepare to grow! 

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