Senior App Tracking Specialist (m/f/d)
ZoiLisbon, Portugal
Posted January 2, 2026
Full Time
About the Company
Zoi is an equal opportunity employer, committed to helping you do your best work. Our promise is to champion diversity, build an inclusive culture and do our part to create a more equitable professional landscape.
Job Description
Welcome to the world of Zoi. We are expanding our European team in Lisbon. You will lead the development and maintenance of the App tracking infrastructure while driving our tagging & tracking concept and visualization of the data to gain valuable insights.
Requirements
- Expert-level knowledge of general tagging and tracking principles, especially at Android and iOS operating systems level
- High expertise in Firebase implementation for Android and iOS operating systems
- Strong proficiency in Google Analytics (GA4) and Google Tag Manager (GTM)
- Expertise in JavaScript, HTML, & CSS, along with debugging tools (Charles Proxy, Fiddler, etc.)
- Experience with server-side tagging is a plus
- Understanding and practical experience with SQL for database querying, ideally with a background in Google BigQuery
- Experience with mobile apps AB/Multivariate Testing
- Experience with at least one Business Intelligence (BI) tool
- Strong problem-solving and communication skills
Benefits
- Good work should be rewarded
- Time is wisdom, 20 % of your working time is available for experimenting and education
- Skill yourself up, Zoi can only be as good as you are. That’s why we value constant training and development
- Be free thanks to our absolutely flexible working hours and work remotely from any of our locations
- Develop yourself with our individual certification and training plan
- Family comes first, rely on our financial support for childcare
- Refuel at our regular free Friday lunch