GFT Technologies

Senior Mobile QA Engineer

GFT Technologies

full-time

Posted on:

Location Type: Hybrid

Location: Łódź • 🇵🇱 Poland

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Salary

💰 PLN 12,840 - PLN 19,600 per month

Job Level

Senior

Tech Stack

AWSCloudDockerJenkinsSQL

About the role

  • Work on innovative, large-scale mobile products, taking full ownership of the quality strategy across the development lifecycle
  • Design, build, and maintain scalable automation frameworks for mobile testing (UI and API)
  • Define and implement testing architecture aligned with DevOps and CI/CD best practices
  • Mentor and support junior QA engineers, promoting high testing and automation standards
  • Actively optimize CI/CD pipelines to ensure fast, reliable, and scalable test feedback (e.g. parallel testing, shift-left testing)
  • Evaluate, recommend, and implement new testing tools and technologies
  • Define and oversee non-functional testing strategies, including performance, security, and usability testing
  • Perform advanced data analysis using complex SQL queries to identify systemic quality issues
  • Act as a quality leader within the Scrum team, collaborating closely with Product Owners on acceptance criteria and quality-by-design
  • Manage and review test code using Git/Bitbucket, applying advanced branching and code review practices

Requirements

  • Extensive experience (minimum 3+ years) in testing complex mobile applications across different platforms and scenarios
  • Hands-on experience with cloud-based device farms (e.g. Sauce Labs, BrowserStack, AWS Device Farm)
  • Advanced expertise in test automation, including building automation frameworks from scratch
  • Strong knowledge of scripting/programming languages used in test automation
  • Very good understanding of DevOps practices and CI/CD pipelines (e.g. Jenkins, Bitbucket Pipelines, GitLab CI)
  • Experience with containerization tools such as Docker
  • Excellent command of Git and repository management
  • Advanced knowledge of functional and non-functional testing strategies
  • Expert-level exploratory testing skills
  • Proficiency in writing complex SQL queries (JOINs, procedures, in-depth data analysis)
  • Strong communication skills, leadership mindset, and ability to mentor others
  • Proactive problem-solving skills and strategic, holistic approach to quality
Benefits
  • competitive salary
  • flexible benefits package tailored to your needs (private medical care, sports package, lunch subsidy, life insurance, etc.)
  • contract of employment
  • online training and certifications aligned with your career path
  • access to an e-learning platform
  • regular social events and team initiatives

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
test automationautomation frameworkscomplex SQL queriesfunctional testingnon-functional testingexploratory testingscripting languagesDevOps practicesCI/CD pipelinescontainerization
Soft skills
communication skillsleadershipmentoringproblem-solvingstrategic thinking