Performance Test Consultant


Poznan, Wroclaw, Gdansk

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We are a team of performance testing enthusiasts. We like new technologies, we want to be first and creative and we follow the latest industry trends.


In our team, both seniors with 9+ years of experience and juniors taking their first steps in performance testing achieve professional fulfillment.


We work on projects in many industries: Automotive, Public, E-Commerce, Finance, Retail. We carry out a wide variety of tasks: performance testing of web, mobile and back-end applications, enterprise-class systems, video streaming, car configurators, large online shops, strongly encrypted data transfers, integration interfaces between subsystems, SAP or databases. We find and analyze anomalies and thus identify places for optimization.


We place great emphasis on knowledge, we get trained and create our own training courses. We contribute at universities and conferences. To meet the expectations of the rapidly developing IT market and the expectations of our customers, our team regularly carries out PoCs of the latest technologies.

Your daily tasks:

  • promoting, nurturing and developing the performance testing expertise within Capgemini;
  • developing toolkits and frameworks used in projects to perform performance tests.
  • creating solutions to automate performance testing;
  • collecting and verifying non-functional requirements;
  • creating test scripts, executing and monitoring tests;
  • analysing results, suggesting improvements and presenting results to the customer;

Frequently used technologies:

Java, JavaScript, C#, Groovy, bash, C++

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WebServices, TCP/IP, Kafka, RabbitMQ, MQTT

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Jmeter, Gatling, HP LoadRunner

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Linux, MS Windows

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Oracle / SQL

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Jenkins, Docker, Kubernetes

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Our expectations:

  • minimum of 7 years of professional experience as a Test Engineer, including a minimum of 5 years in designing and executing performance tests;
  • working knowledge of at least one of the tools
  • ability to monitor and analyse system resources
  • ability to program performance tests;
  • good command of English OR at least basic knowledge of German (we will support you in further learning);
  • System Administration or DevOps knowledge.

Our offer:

  • permanent employment contract from the first day,
  • hybrid, flexible working model,
  • possibility of using increased tax-deductible costs in the case of creative work,
  • co-financing to equip a workplace at home,
  • development opportunities:
    • substantive support from project leaders,
    • a wide range of internal and external trainings (technical, language, leadership),
    • certification support in various areas,
    • mentoring and a real impact on shaping your career path,
    • access to a database of over 2,000 training courses on Pluralsight, Coursera, Harvard platforms,
    • internal communities (including Agile, IoT, Digital, Security, Women@Capgemini),
    • the opportunity to participate in conferences both as a listener and an expert;
  • benefits as part of the social package (including: subsidy to the Multisport card, medical care for the whole family, group insurance on preferential terms, cafeteria).

Discover all our benefits we offer!

Do you have a question?

Would you like to talk? Feel free to contact us!


Dominika Matlęga


Wrocław/ Poznań


Irmina Kluszczyńska