Senior Performance Tester

5 dni temu

Łódź, Polska HAPPY TEAM Pełny etat

technologies-expected :

- JMeter
- Microsoft Azure

technologies-optional :

- Docker
- Kubernetes

about-project :

- We are looking for Senior Performance Tester who is going to support one of our biggest clients - Royal Mail Group. It’s another milestone for our growing relationship with this client.

responsibilities :

- Design, execute, and maintain performance tests (load, stress, soak) for key system components.
- Develop and manage test scripts using Apache JMeter.
- Model performance scenarios reflecting real user workloads (e.g., transactions per second – TPS).
- Execute and optimize performance tests in Microsoft Azure cloud environments.
- Monitor system metrics (CPU, memory, network) using Azure-native tools and dashboards.
- Analyze test results, identify performance bottlenecks, and propose improvements.
- Prepare detailed reports with findings, recommendations, charts, and KPIs.
- Collaborate with development, architecture, and DevOps teams to support performance-related improvements.

requirements-expected :

- Solid experience in performance testing for enterprise-scale systems.
- Expertise with JMeter for load and performance testing.
- Scripting/programming skills
- Hands-on experience running performance tests in Microsoft Azure.
- Good understanding of performance metrics
- Strong analytical and troubleshooting skills.
- Ability to clearly communicate findings and work effectively with cross-functional teams.
- Experience documenting performance results and recommendations.

offered :

- Flexible and fully-remote job.
- B2B contract.
- Health insurance.
- English lessons.
- Happy initiatives, e.g. birthday fundraiser for the charity of your choice.
- Financial bonus for first-time parents.
- Funds for office space rental where you live.
- Multisport card.
- Training budget and space for knowledge-sharing.
- Happy Trips (company retreats) twice a year.
- Defined goals, informal atmosphere and Happy Team support.

benefits :

- sharing the costs of sports activities
- private medical care
- sharing the costs of foreign language classes
- sharing the costs of professional training & courses
- integration events
- extra social benefits
- employee referral program
- charity initiatives

  • Senior Performance Tester

    5 dni temu

    Łódź, łódzkie, Polska Happy Team Pełny etat 18 zł

    About usWe are looking for Senior Performance Tester who is going to support one of our biggest clients - Royal Mail Group. It’s another milestone for our growing relationship with this client. As the name of our company suggests, we strive for our employees to be satisfied with their work as well as life, in general. We achieve it by: Well-integrated...

  • Performance Tester

    4 tygodni temu

    Łódź, Polska Sii Sp. z o.o. Pełny etat

    Performance Tester Miejsce pracy: Łódź Technologies we use Expected - Locust - Gatling - NeoLoad - LoadRunner - Performance Tests Optional - APM - Scala - C# About the project Join the team of the largest Testing Services Center in Poland, created by testers for testers, in a company regularly awarded with Great Place to Work awards. We offer...

  • Performance Tester

    5 dni temu

    Łódź, łódzkie, łódzkie, Polska Sii Sp. z o.o. Pełny etat

    Performance TesterMiejsce pracy: ŁódźTechnologies we useExpectedLocustGatlingNeoLoadLoadRunnerPerformance TestsJavaScriptPythonScalaGitJenkinsOptionalAPMScalaC#About the projectJoin the team of the largest Testing Services Center in Poland, created by testers for testers, in a company regularly awarded with Great Place to Work awards. We offer interesting...

  • Senior Manual Tester Mobile Backend

    4 tygodni temu

    Łódź, łódzkie, Polska ITDS Pełny etat 14 zł - 700 zł

    Drive Quality in Online Banking as a Senior Manual Tester!Łódź-based opportunity with hybrid work model (2 times in the office/month).As a Senior Manual Tester you will be working for our client, one of the leaders in online banking, supporting the quality assurance of complex backend services that power critical financial operations. You will join a...

  • Senior Manual Tester

    3 tygodni temu

    Łódź, Polska ITDS Polska Sp. z o.o. Pełny etat

    technologies-expected : - C# - Microsoft SQL Server - Splunk - Jira - Confluence - Bitbucket - Jenkins - TeamCity - SonarQube about-project : - As a Senior Manual Tester you will be working for our client, one of the leaders in online banking, supporting the quality assurance of complex backend services that power critical financial operations. You will...

  • Senior Automation Tester

    4 dni temu

    Łódź, Łódź Voivodeship, Polska IDEMIA Pełny etat

    Job DescriptionTheConnectivity Services Business Unitprovides mobile operators, automakers, and IoT actors with essential services that enable continuity of connectivity and end-to-end data security. We support mobile connectivity through SIM cards, eSIM services along with highly scalable Cloud-based solutions and world-leading quantum-safe 5G SIM...

  • Senior Manual Tester

    3 tygodni temu

    Łódź, Polska Sii Sp. z o.o. Pełny etat

    technologies-expected : - ISTQB - Jira - Atlassian - Confluence about-project : - Dołącz do projektu realizowanego dla szwajcarskiej firmy technologicznej, specjalizującej się w tworzeniu oprogramowania dla sektora healthcare. - Szukamy doświadczonego Testera Manualnego, który będzie współpracować z zespołami w Polsce, Szwajcarii i na...

  • Manual Tester

    2 dni temu

    Łódź, Łódź Voivodeship, Polska Solid Company sp. z o.o. Pełny etat

    Manual Tester (Remote) PLN miesięcznie (B2B)ScaloCzym będziesz się zajmować?udział w projekcie dla klienta detalicznego związanym z rozwojem aplikacji mobilnych,współpraca w zespole scrumowym z developerami aplikacji mobilnych,prowadzenie prac projektowych i testów mobilnych systemów informatycznych,opracowywanie i utrzymywanie scenariuszy...

  • Senior Automation Tester

    4 dni temu

    Łódź, Łódź Voivodeship, Polska IDEMIA Pełny etat

    IDEMIA Secure Transactions, a division of IDEMIA Group, is the leading technology provider making it safer and easier to pay and connect. With unmatched expertise in cryptography and credential issuance, IST is trusted by over 2,000 financial institutions, mobile operators, automotive manufacturers, and IoT providers worldwide. Every day, IST secures...

  • Automation Tester with Python, Create

    2 tygodni temu

    Łódź, Łódź Voivodeship, Polska Tietoevry Pełny etat 40 000 zł - 60 000 zł rocznie

    Job DescriptionWe are seeking a detail-oriented and proactive Automation Tester with strong skills in Python and hands-on experience in the banking domain, particularly with Swift messaging and payment systems. You will be responsible for designing and executing automated test suites to ensure the reliability, security, and performance of financial...