The Leaflet is HIRING A

QA Engineer

📍 Poland 🌐 Fully RemoteFull Time
POSTED January 19, 2026

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Location: Poland only, fully remote

Job Type: B2B, full time

Overview

Hard Rock Digital is a team focused on becoming the best online sportsbook, casino, and social casino company in the world. We care about each customer's interaction, experience, behaviour, and insight and strive to ensure we’re always acting authentically.

Rooted in the kindred spirits of the Seminole Tribe of Florida, the new Hard Rock Digital taps a brand known all over the world as the leader in gaming, entertainment, and hospitality. We’re taking that foundation of success and bringing it to the digital space.

What s the position?



As a Manual QA Engineer, your responsibilities will include:

  • Participating in all stages of the Software Development Life Cycle (SDLC) to ensure product quality
  • Reviewing and analysing product and technical requirements to develop comprehensive test strategies
  • Collaborating with QA and development teams to create detailed test plans and test cases
  • Executing test cases and analysing results to identify and document issues
  • Reporting and managing bugs, and assisting in troubleshooting issues
  • Monitoring health check metrics to ensure product stability
  • Working closely with Product and Development teams to drive continuous improvement
  • Contributing to QA Key Performance Indicators (KPIs) to track and enhance the efficiency and effectiveness of QA processes
  • Learn our application(s) inside and out and become subject matter expert
  • Mentor and guide junior QA team members in best practices, tools, and troubleshooting methods
  • Take ownership of testing strategy and execution for complex features or modules
  • Act as the primary QA point of contact in cross-functional discussions and planning sessions

Participating in all stages of the Software Development Life Cycle (SDLC) to ensure product quality

Reviewing and analysing product and technical requirements to develop comprehensive test strategies

Collaborating with QA and development teams to create detailed test plans and test cases

Executing test cases and analysing results to identify and document issues

Reporting and managing bugs, and assisting in troubleshooting issues

Monitoring health check metrics to ensure product stability

Working closely with Product and Development teams to drive continuous improvement

Contributing to QA Key Performance Indicators (KPIs) to track and enhance the efficiency and effectiveness of QA processes

Learn our application(s) inside and out and become subject matter expert

Mentor and guide junior QA team members in best practices, tools, and troubleshooting methods

Take ownership of testing strategy and execution for complex features or modules

Act as the primary QA point of contact in cross-functional discussions and planning sessions

Job requirements

Who are we looking for?

We are seeking someone who’s highly organized with a proactive mindset and a passion for tackling challenges with innovative ideas and solutions.

Key skills required for this position:

  • 3+ years of professional experience in QA testing for web and mobile applications
  • Advanced expertise in identifying and resolving complex issues in web and mobile applications, including performance bottlenecks, integration failures, and UI/UX inconsistencies
  • Mastery in using QA tools (e.g., Proxyman, Charles, DevTools, Postman) and emulators for efficient troubleshooting and debugging
  • Mid level knowledge of SQL, with the ability to write and execute queries to validate data and support troubleshooting efforts
  • Exceptional analytical and problem-solving abilities, with a keen eye for detail
  • Thorough understanding of test management software and the QA role throughout the SDLC
  • Outstanding written and verbal communication skills to effectively convey ideas and feedback
  • Strong decision-making abilities, especially under tight deadlines or when prioritizing tasks in a fast-paced environment
  • Strong teamwork and collaboration abilities, with a proactive approach to cross-functional engagement
  • Team-oriented mindset, demonstrating excellent interpersonal skills for working with diverse stakeholders
  • Proven time management skills, with the ability to meet deadlines in a dynamic environment
  • Self-motivated, detail-oriented, and adept at prioritizing tasks in a fast-paced, complex setting
  • A genuine enthusiasm for sports betting and casino gaming, with a passion for understanding the industry
  • Experience with test automation development (backend or frontend) in Python is a plus

3+ years of professional experience in QA testing for web and mobile applications

Advanced expertise in identifying and resolving complex issues in web and mobile applications, including performance bottlenecks, integration failures, and UI/UX inconsistencies

Mastery in using QA tools (e.g., Proxyman, Charles, DevTools, Postman) and emulators for efficient troubleshooting and debugging

Mid level knowledge of SQL, with the ability to write and execute queries to validate data and support troubleshooting efforts

Exceptional analytical and problem-solving abilities, with a keen eye for detail

Thorough understanding of test management software and the QA role throughout the SDLC

Outstanding written and verbal communication skills to effectively convey ideas and feedback

Strong decision-making abilities, especially under tight deadlines or when prioritizing tasks in a fast-paced environment

Strong teamwork and collaboration abilities, with a proactive approach to cross-functional engagement

Team-oriented mindset, demonstrating excellent interpersonal skills for working with diverse stakeholders

Proven time management skills, with the ability to meet deadlines in a dynamic environment

Self-motivated, detail-oriented, and adept at prioritizing tasks in a fast-paced, complex setting

A genuine enthusiasm for sports betting and casino gaming, with a passion for understanding the industry

Experience with test automation development (backend or frontend) in Python is a plus

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Please mention you found this job on TestDev Jobs. It helps us get more people to hire on our site. Thanks and good luck!