Mobile QA Engineer - Travel Platform (iOS/Android)

cozycozy.com; Paris; On-site; EUR 45,000 - 65,000; Full time

Job summary

Cozycozy is looking for a hands-on QA Engineer to ensure the platform stays reliable across web, mobile web, iOS, and Android. You will own test plans, release validation, and drive quality improvements in a fast-paced product environment, working closely with Product, Design and Engineering teams in Paris.

You’ll monitor quality, detect regressions, and own bug tracking while collaborating across markets. This role emphasizes a user-first approach and measurable quality improvements.

Qualifications

• Hands-on QA Engineer in a fast-paced product environment.
• Own both reliability and release quality, balancing speed and quality.
• Collaborate daily with Product, Design and Engineering teams.

Responsibilities

• Day-to-day reliability: monitor quality across web, mobile web, iOS and Android; detect regressions; own bug tracking; serve as first line of defense in production.
• Release quality: define and execute test plans (functional, regression, exploratory); lead validation before releases; ensure quality across platforms and markets.
• Continuous improvement: improve QA processes; contribute to test automation on web and mobile; track quality metrics (defect rate, coverage, release quality).
• Be a user-first advocate in every product discussion; make quality visible to Product and leadership.

Skills

Test planning

Regression testing

Exploratory testing

Bug tracking

Automation awareness

Job description

Cozycozy is looking for a hands-on QA Engineer to ensure the platform stays reliable across web, mobile web, iOS, and Android. You will own test plans, release validation, and drive quality improvements in a fast-paced product environment, working closely with Product, Design and Engineering teams in Paris.

You’ll monitor quality, detect regressions, and own bug tracking while collaborating across markets. This role emphasizes a user-first approach and measurable quality improvements.