Test Engineer

cozycozy; Paris; Sur place; EUR 45 000 - 65 000; Plein temps

Avantages offerts par ce poste

Alan health insurance

Swile card

Stock options

Résumé du poste

Cozycozy, Paris-based travel-tech platform, is seeking a hands-on Test Engineer to keep the product reliable and ensure high-quality releases across web and mobile apps. You will collaborate daily with Product, Design and Engineering to ship features with confidence.

You will own testing activities, drive quality across platforms and markets, and contribute to test automation and quality metrics while adapting to a fast-paced environment in Paris.

Qualifications

• 2–4 years of QA experience in a product company.
• Ability to test web and mobile apps and manage multiple priorities.
• Experience with bug tracking tools (Jira or equivalent).
• Bonus: test automation experience (Playwright, Cypress, Appium or similar).

Responsabilités

• Maintain platform reliability across web and mobile experiences.
• Lead validation phases before each release and define test plans.
• Own bug identification, reproduction, and tracking through resolution.
• Contribute to test automation and quality metrics across platforms and markets.

Connaissances

QA experience

Web & mobile testing

Bug tracking

Test automation

Outils

Jira

Playwright

Cypress

Appium

Description du poste

Cozycozy is the only platform that gives you real-time access to all available holiday accommodation. 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, Abritel and Expedia, as well as plenty of specialized marketplaces to explore. Experiencing rapid growth, we are now present in over 50 countries in 20 languages, with offices in Paris and Budapest. You’ll be part of an international team (with 12 nationalities represented) that’s passionate about travel and innovation.

By joining cozycozy, you’ll have the opportunity to make a real impact by helping millions of travelers worldwide find their perfect accommodation!

About the role

We are looking for a hands-on Test Engineer who thrives in a fast-paced product environment.

Your job is twofold: keep the platform running reliably every day, and ensure every feature we ship meets a high quality bar. Both matter equally, and you'll own both.

You'll work closely with Product, Design and Engineering on a daily basis.

Your mission

Your role will be structured across 3 key areas:

Day-to-day reliability

• Monitor platform quality across web, mobile web, iOS, and Android
• Detect and elevate regressions before users do
• Own bug tracking from identification to resolution
• Be the first line of defense when something breaks in production

Release quality

• Define and execute test plans (functional, regression, exploratory)
• Lead validation phases before each release
• Make pragmatic quality trade-offs under time pressure
• Ensure consistent quality across all platforms and markets

Continuous improvement

• Improve QA processes
• Contribute to test automation on web and mobile
• Help define and track quality metrics (defect rate, coverage, release quality)

• Be a user-first advocate in every product discussion
• Make quality visible and measurable for Product and leadership

• 2-4 years of QA experience in a product company (B2C is a big advantage)
• Comfortable managing both ongoing platform quality and new feature validation simultaneously
• At ease with high release frequency and shifting priorities
• Able to test and make decisions without always having full spec documentation
• Strong ownership mindset — you notice problems and act on them
• Experience testing web and mobile applications
• Familiarity with bug tracking tools (Jira or equivalent)
• Bonus: experience with test automation (Playwright, Cypress, Appium or similar)

Bonus Points For:

• Experience with AI/ML for testing processes and test automation (Selenium, Cypress, Appium…) is a plus
• Experience in high-traffic consumer products (marketplace, travel, e-commerce) in fast-growing or scale-up environments is a plus

Why join Cozycozy?

You’ll operate in a key role in the development of a fast-growing travel-tech startup.

You will work closely with founders and fellow engineers in impact-led small teams.

We encourage initiative, creativity, and ownership. The systems you build will power millions of searches used by real travelers.

Competitive salary, stock options, Alan health insurance, and Swile card.

Our hiring process

• Pre-screening interview (on-line)
• 1:1 interview with our QA Manager (on-line / on-site)
• QA case to present your recommendations to the QA manager and our stakeholders. (on-site)
• 1:1 interview with our CEO (on-site)
• Meet the team on-site!