Senior Test Engineer

SIX

Full-time Engineers
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Location
Warsaw, Masovian Voivodeship, Poland
Posted
July 14, 2026

Job Description

What You Will Do


  • Develop and maintain automated tests for the debiX platform features within an agile Scrum team

  • Design and execute UI and API testing strategies to validate system behavior and user journeys

  • Expand and improve test automation to increase efficiency and coverage across releases

  • Take ownership of test processes and contribute to quality strategy across the whole development lifecycle

  • Collaborate with engineers and product owners to identify improvements and optimize testing workflows

    • What You Bring

  • 6+ years in software testing with experience in API testing and in UI automation tools.

  • Understanding of REST/JSON services and SQL-based data querying

  • Experience with testing mobile apps on Android and iOS,

  • Familiarity with regulated environments such as banking, payments, or fintech and compliance awareness

  • Very good writte...

    • Job Details

    • Job Type
      Full-time
    • Category
      Engineers
    • Date Posted
      July 14, 2026
    • Application Deadline
      August 23, 2026