Performance Tester

6 days ago


Kraków, Lesser Poland, Czech Republic Mindbox S.A. Full time
Performance Tester @ Mindbox S.A.

We are seeking a skilled Performance Tester to join our team and contribute to the development of high-quality, scalable solutions.

About the Role

As a Performance Tester, you will be responsible for:

  • Designing and executing performance tests across multiple protocols (HTTPS, HTML, SMTP, FTP, TCP/IP, XML/SOAP) to ensure robust and high-quality solutions.
  • Developing and maintaining performance test scripts using JMeter and other tools.
  • Collaborating with developers to integrate performance testing into continuous integration and delivery pipelines.
  • Analyzing data to identify performance bottlenecks and providing recommendations for improvement.
  • Staying up-to-date with industry trends and best practices in performance testing.
Requirements

To be successful in this role, you will need:

  • Experience with performance testing tools such as JMeter, Taurus, and Gatling.
  • Knowledge of Oracle databases and DB performance analysis.
  • Understanding of server-level application configuration and network protocols.
  • Strong system analysis skills and ability to analyze data for performance bottlenecks.
  • Experience with configuration, creation, and maintenance of Performance Test Frameworks and Scripts.
  • Basic knowledge or experience in Linux OS.
What We Offer

We offer a dynamic and supportive work environment, with opportunities for growth and development. Our benefits include:

  • Protocols: HTTPS, HTML, SMTP, FTP, TCP, XML, SOAP
  • Tools: JMeter, Taurus, Gatling, Confluence, Bitbucket, GitHub, GIT, Agile, Scrum
  • Additional benefits: Sport subscription, Private healthcare, Small teams, International projects, Free coffee, Gym, Canteen, Bike parking, Playroom, Shower, Free snacks, In-house trainings, Modern office, Startup atmosphere, No dress code

  • Performance Tester

    3 days ago


    Kraków, Lesser Poland, Czech Republic Mindbox S.A. Full time

    Performance Tester @ Mindbox S.A.We are seeking a skilled Performance Tester to join our team at Mindbox S.A. As a key member of our performance testing team, you will be responsible for planning, developing, and executing performance testing activities across multiple applications and systems.Key Responsibilities:Design and execute performance tests to...

  • Performance Tester

    1 week ago


    Kraków, Lesser Poland, Czech Republic Mindbox S.A. Full time

    Job DescriptionWe are seeking a skilled Performance Tester to join our team at Mindbox S.A. The ideal candidate will have experience in web application performance testing across multiple protocols, including HTTPS, HTML, SMTP, FTP, TCP/IP, and XML/SOAP.Key ResponsibilitiesDesign and execute performance tests to ensure the scalability and reliability of our...


  • Kraków, Lesser Poland, Czech Republic Mindbox S.A. Full time

    Performance Tester @ Mindbox S.A.We are seeking a skilled Performance Tester to join our team. As a Performance Tester, you will be responsible for planning, developing, and executing performance testing activities across multiple applications and systems.Key Responsibilities:Design and execute performance tests to ensure the scalability and reliability of...


  • Kraków, Czech Republic Mindbox S.A. Full time

    Experience in web application performance testing across multiple protocols (HTTPS/HTML, SMTP/POP, FTP, TCP/IP, XML/SOAP) resulting in delivery of robust and high-quality scalable solutions Proficiency in J-meter performance test script capture and editing using bean shell scripting or groovy/similar Proficiency in the use of monitoring and alerting...

  • Paid Internship

    1 week ago


    Kraków, Czech Republic Montrose Software (Polska) Sp. z o.o. Full time

    Good spoken and written English Ability to work in office Good work organization Strong attention to details Willingness to learn new skills/technologies Analytical thinking Montrose Software Sp. z o.o. is a software consultancy based in New Jersey (USA), with our primary development center in Kraków. We develop mobile apps, web applications and...


  • Remote, Kraków, Czech Republic Hitachi Energy Full time

    Requirements: In-depth knowledge of TCP/IP networking and application protocols concepts  Understanding of software exploitation and common vulnerabilities  Understanding of port scanning, vulnerability assessment and fuzzing tools  Knowledge of protocols associated with web technologies  Understanding of OWASP Top 10 and SANS 25 vulnerabilities and...


  • Kraków, Czech Republic Keepit Full time

    Basic knowledge of penetration testing methodologies and tools (e.g., Nmap, Burp Suite, Metasploit). Understanding of network protocols and web application security. Strong analytical and problem-solving skills. Ability to work both independently and as part of a team. Excellent communication skills in English. Currently pursuing or recently completed a...


  • Kraków, Czech Republic Hitachi Energy Full time

    Requirements: 5+ years of experience in the field of IT security, especially penetration testing, but also including knowledge of security policies, procedures, and tools.  Strong analytical, problem-solving, time management, and conflict management skills are a must  Experience in project management, including tracking progress, reporting results, and...


  • Kraków, Czech Republic Euroclear Full time

    Experience of working as Non-Functional Tester ideally within Financial Services Demonstrate working within large scale Technology Implementation or change Extensive knowledge of non-functional testing including performance, Scalability, reliability, Failover/ Disaster Recovery, accessibility testing Extensive experience of using testing tools e.g.,...


  • Kraków, Czech Republic Euroclear Full time

    Skills and Qualifications:  Bachelor’s degree in computer science, engineering or related fields Proven experience as a Senior Test Engineer / Test Manager or similar role Knowledge of various QA tools (like Azure devops, Jira, Selenium, etc..) and testing methodologies Experience in working in a complex environment with a complex solution and...


  • Kraków, Czech Republic Euroclear Full time

    You have at least 7 years of experience in leading IT development teams in the financial sector, and a previous experience of working on migration of application to new technology like integration of event driven application/software. You have a Master degree in Computer Science, Engineering or a related field and are fluent in English. You have a strong...