Manual Tester - Quality Assurance - Budapest

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.

About The Role Cozycozy is used by millions of travelers worldwide. When something breaks, users notice it immediately - and so do we.

Your job is to make sure nothing breaks. Every day, you will check that the platform works correctly across web, iOS, and Android, that prices and availability are accurate, and that every new feature we ship meets a high quality bar.

This is a hands-on role. You will spend most of your time actually testing . If you use a lot of apps in your daily life, if you notice bugs naturally, and if you like understanding why something does not work — this role is for you.

Your mission Daily platform monitoring

• Run daily checks across the live platform to verify core functionality, pricing accuracy, and availability data
• Be the first to spot regressions and anomalies before users report them
• Own bug documentation from identification to resolution in Jira

Release validation

• Execute end-to-end test cases for new features across web, Android, and iOS
• Perform smoke and sanity tests before every production release
• Make pragmatic quality calls under time pressure

Test coverage & tooling

• Maintain and improve test cases and test data
• Use Chrome DevTools to investigate front-end issues and analyze root causes
• Perform basic API testing with Postman
• Contribute to automation scripts over time (Selenium, Appium)

Collaboration & quality culture

• Work directly with developers to make sure bugs are clearly understood and fixed quickly
• Join feature discussions early to spot testing risks before development starts
• Be the quality voice in the team - not just at the end of the process
• Act as the main internal advocate for the user experience

This role may be for you if you have :

• 1+ year of experience in a testing or QA role - but curiosity and mindset matter more than years
• A natural eye for detail: you notice when something looks or behaves wrong
• Comfortable testing across multiple devices and browsers simultaneously
• At ease with Chrome DevTools for basic debugging
• Logical thinker who can prioritize bugs by impact, not just severity
• Clear written English for bug reports
• Genuine interest in consumer-facing digital products

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!

The core challenge of this role is to execute testing with speed and precision to validate the flow of real-time availability and pricing data, ensuring a flawless search experience across all devices.

Why join Cozycozy? 🚀 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.

Our hiring process

• A first 1:1 interview with the Hiring Manager
• A Technical Test to present to the stakeholders
• Meet the team onsite !

What’s Next? Once we receive your application, we will thoroughly review your CV and cover letter and will return back to you with an update as soon as possible. We invite you to get to know more about us by visiting www.cozycozy.com and follow us on LinkedIn , Instagram, Tiktok and Facebook !