Senior QA Automation Engineer (Trading Systems)

Testing

Senior QA Automation Engineer (Trading Systems)

Testing
-, Warszawa

Link Group

Full-time
Permanent
Senior
Hybrid
8 172 - 10 897 USDGross per month - Permanent

Job description

Senior QA Automation Engineer (Trading Systems)

We are looking for an experienced QA professional to support testing and automation within trading systems. This role combines hands-on test automation with close collaboration across development and business teams.

Key responsibilities:

  • Design and execute automated and manual tests

  • Build and maintain test automation solutions

  • Define clear acceptance criteria with stakeholders

  • Ensure quality, compliance, and system reliability

  • Collaborate with developers and support teams

Requirements:

  • 5+ years in QA / test automation

  • Experience in financial systems and instruments

  • Strong knowledge of SDLC and testing methodologies

  • SQL and API (HTTP/Kafka) experience

  • Programming skills (Java, C#, or Python)

Tech stack

    QA

    master

    Test Automation

    master

    SDLC

    advanced

    API

    regular

    Kafka

    regular

    SQL

    regular

    HTTP

    regular

    C#

    junior

    Java

    junior

    Python

    junior

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