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QA Engineer (Performance Tester)
  • Gdynia
QA Engineer (Performance Tester)
Gdynia, Gdynia, Pomeranian Voivodeship, Polska
Jit Team sp. z o.o.
2. 2. 2026
Informacje o stanowisku

technologies-expected :


  • Jmeter
  • Java
  • Docker
  • ActiveMQ
  • IBM MQ
  • Kafka

technologies-optional :


  • k6

about-project :


  • Join a team working on complex internal systems to support daily operations in a financial, stock market related environment. Client operates regulated exchanges in Belgium, France, Ireland, Italy, the Netherlands, Norway, and Portugal. The mission involves implementing automated tests focused on Technical aspects such as Performance, Capacity, and High Availability.
  • The ideal candidate should have a mindset oriented towards automated test design and aim to streamline and automate the testing workflow as much as possible.
  • You will be responsible for ensuring comprehensive test plan coverage from a technical standpoint, as well as executing, monitoring, and reporting on tests that address a range of Non-Functional Requirements.

responsibilities :


  • Test Case Creation: Ability to design detailed, reproducible, and scalable performance test cases
  • Planning: Define test objectives, KPIs, workloads, and scenarios aligned with business goals
  • Execution: Run performance tests across distributed systems
  • Reporting: Strong documentation skills to present findings to both technical and non-technical stakeholders. Generate comprehensive reports with metrics, analysis, and recommendations for improvements

requirements-expected :


  • 5+ years in test automation with a strong focus on performance and load testing
  • Strong technical skills and experience with tools
  • Jmeter experience (k6 - nice to have)
  • Proficiency in Java for developing custom scripts, plugins, or integrations
  • CI/CD integration for automated performance testing pipelines
  • Containerized environments (Docker)
  • Strong understanding and testing experience with messaging middleware, such as: ActiveMQ, IBM MQ, Apache Kafka
  • Fluent in English; strong communication skills
  • Strong analytical mindset with a test design–oriented approach
  • Team-oriented, with the ability to collaborate across teams to improve QA practices

  • Praca Gdynia
  • Tester Gdynia
  • Gdynia - Oferty pracy w okolicznych lokalizacjach


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