Performance Tests Engineer

Ihre Aufgaben

  • Performance Tests Environment ownership, configuration/maintenance coordination with technical team.
  • Tools maintenance and support (performance tests).
  • Verification and analysis of results, solving potential problems.
  • Creating and updating existing performance test scripts.
  • Defining and creating performance tests sets (load, stress etc).
  • Managing and coordinating test data preparation process.
  • Coordinating activities with external partners. 
  • Requesting all required hardware to fulfill performance tests objectives – working closely with technical team. 
  • Handling communication between stakeholders on performance topics. 
  • Providing test estimates, achieving expected test coverage and providing evidence of testing results by generating statistics and recommendations within a completion report.

Ihr Profil

  • Experience with JMeter or similar tool (e.g. LoadRunner).
  • Knowledge about performance testing techniques.
  • Proven experience of working as QA Performance Specialist or similar position.
  • Good knowledge of English.
  • Ability to prioritize and handle multiple tasks and manage time efficiently and effectively.
  • Excellent interpersonal and communication skills, proactive and communicative team player with a critical, result-oriented attitude and willingness to learn.
  • Eligibility to work in Poland.
  • Understanding of client-server infrastructure would be an asset.

Unser Angebot

  • Stable employment conditions on the basis of contract of employment. 
  • Annual bonus. 
  • Medical care and life insurance.  
  • Home office up to 5 days per month (in standard circumstances). 
  • Flexible working hours. 
  • Possibility to work in an international environment with multicultural team. 
  • Possibility to be a member of our MT Healthy team including e.g. roller skates, football, board games, cycling or running. 
  • Chill-room with game console.

Über Mettler Toledo

METTLER TOLEDO is a leading global supplier of precision instruments and services. We are recognized as an innovation leader and our solutions are critical in key R&D, quality control, and manufacturing processes for customers in a wide range of industries including life sciences, food, and chemicals. We operate throughout the world with a culture shaped by innovation and international flair.


We promote equal opportunity worldwide and value diversity in our teams in terms of business background, area of expertise, gender and ethnicity. For more information on our commitment to Sustainability, Diversity and Equal Opportunity please visit us here.