Implement tracking events and SDK integrations across our Flutter app for Android, iOS and Web
Configure and maintain our marketing technology stack including Adjust, Usercentrics, Google Tag Manager and social platform integrations such as Meta and TikTok
Ensure compliance with platform specific tracking restrictions such as iOS App Tracking Transparency, Android privacy changes and GDPR
Build custom HubSpot workflow integrations via TypeScript endpoints
Maintain and extend our in house tracking service built with TypeScript and Express
Build new backend services for marketing needs such as notification systems or segmentation engines
Design and implement APIs for marketing automation workflows and own them from requirement to production deployment
Prioritize your own roadmap and work closely with marketing to prevent assumption driven development
Use AI coding assistants and automation tools to spend less time on boilerplate and more on high value problem solving

Several years of solid, hands-on experience of professional software development experience with strong TypeScript and Node.js skills as your primary stack
Experience with Flutter or willingness to learn it, since you will work on our mobile and web app
Solid knowledge of tracking and analytics tools such as Adjust, Usercentrics, Google Tag Manager, Google Analytics 4 and Firebase Analytics, as well as social platform integrations
Understanding of platform tracking restrictions including iOS ATT, Android privacy changes and web cookie or GDPR requirements
Comfortable working AI first with tools such as Cursor, Copilot or MCP integrations to automate repetitive work
Ownership mentality, you prioritize ruthlessly, ship to production and validate real business value rather than just completing tickets

Ownership from day one with a direct line to management
Flexible working hours and hybrid work, three days a week on site in our Frankfurt office, the rest remote
eGym Wellpass for health and fitness
Fresh fruit, snacks and drinks in our Frankfurt office near the Messe
Regular team events and a vibrant company culture

Marketing Technology Developer

Key skills