End to End QA Tester Jobs

cozycozy

Location:
Hungary, Budapest

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Cozycozy is the only platform that gives you real-time access to all available holiday accommodations. Whether you're searching for a hotel, apartment, hostel, villa, or even a treehouse, our service features over 20 million listings from over 100 booking sites. You will find popular options like Airbnb, Booking.com, Abritel/VRBO and hotels.com, as well as plenty of specialised marketplaces to explore, such as Agriturismo, Gîtes de France, Onefinestay, Belvilla, Travelski, and many others. Experiencing rapid growth, we are now present in over 50 countries in 20 languages, with offices in Paris and Budapest.

Job Responsibility:

Daily service checks: Perform essential daily checks and monitoring tests across the live environment to verify core platform functionality, data freshness, and accurate price/availability
E2E testing: Execute detailed manual and automated end-to-end test cases for new features, regression testing, and system integration testing across Web, Android, and iOS devices
Defect triage & prevention: Accurately identify, reproduce, and document software defects and discrepancies, providing clear steps, expected results, and impact analysis in our bug tracking system (Jira). Your goal is zero user-reported bugs
Release assurance: Participate actively in release cycles, performing final smoke and sanity tests to ensure high quality before every production deployment
Test case maintenance: Create, update, and maintain robust test cases and test data in our test management tool, ensuring test coverage remains high
Automation contribution: Work with the QA Team Lead to learn and contribute to test automation scripts (e.g., using Selenium, Appium, or similar frameworks) for repetitive and critical flows
API testing: Perform basic functional and regression testing on integration APIs using tools like Postman
Developer liaison: Collaborate directly with developers to ensure defects are clearly understood and resolved quickly
participate in feature discussions to identify testing risks early
User Focus (Voice of the User): Act as the relentless internal advocate for the user, consistently approaching testing from a user-centric perspective to ensure the product meets high quality, usability, and functional standards

Requirements:

1+ years of professional experience in a hands-on QA Tester role
Proven experience in end-to-end manual testing for high-traffic Web and/or Mobile applications (iOS and Android)
Experience with bug tracking and test management systems
A basic knowledge of API testing concepts and ability to read logs or use developer tools to analyze root causes
Exceptional focus on detail and a methodical, organized approach to testing and reporting
Clear, concise communication skills in English, both written (for bug reports) and verbal (for team collaboration)
Self-motivation and are able to manage testing activities across multiple sprints and features simultaneously
A passion for the travel industry and enthusiasm for testing a global, consumer-facing product

Nice to have:

If you have hands-on experience writing or maintaining tests using an automation framework (e.g., JavaScript/Node.js based frameworks)
If you have experience testing applications that rely heavily on real-time data or external partner integrations

What we offer:

Jumpstart your career by joining our unique, international team where your contributions directly support our hyper-growth expansion across more than 50 countries, positioning Cozycozy at the forefront of global travel innovation
Opportunity to become an expert in E2E testing for a global, complex product and contribute directly to our automation roadmap
A stimulating and supportive work environment with an international team (12 nationalities represented) that is passionate about travel and innovation
Strong entrepreneurial and open-minded culture with numerous projects to imagine and lead
Enjoy our office in the center of Budapest with unlimited coffee, tea, drinks, and snacks

Additional Information:

Job Posted:
December 07, 2025

Work Type:

On-site work

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End to End QA Tester