Your role A skilled Data Engineer with interest in analytics or a Data Scientist able to ensure the sourcing of their own data to take ownership of our website tracking infrastructure, ensuring seamless data collection, processing, and analysis. This role owns the implementation and maintenance of Google Tag Manager (GTM), Google Analytics (GA4), server-side setup, and our A/B testing solutions. The role interfaces with the Magento (frontend), the data and the marketing teams. On the data side, this role owns data engineering tasks such as integrating web tracking data into the data warehouse and the existing modelling, as well as enabling stakeholders to leverage this information effectively. Responsibilities Develop and Maintain Tracking Infrastructure: Implement and manage Google Tag Manager (GTM), custom tracking scripts, SDK interface with the CRM, and event tracking. Google Analytics Expertise: Configure and optimise Google Analytics 4 (GA4) for accurate data collection, user behavior tracking, and goal conversions. Data Pipeline Development: Build and maintain scalable data pipelines for the web tracking data into BigQuery. Data Integration & Delivery: Ensure seamless integration of web tracking data with BI tools, CRM systems, and internal data platforms for cross-functional use. Collaboration with Teams: Work closely with marketing, product, and engineering teams to define and implement tracking strategies. Quality & Compliance: own Consent manager, ensure tracking implementations follow data privacy regulations and maintain high data quality. Monitoring & Troubleshooting: Regularly audit tracking setups, debug discrepancies, and optimise performance. Your profile Hands-on experience with server-side tagging and advanced tracking setups. Strong proficiency in Google Tag Manager (GTM) and Google Analytics 4 (GA4). Hands-on experience with SQL and data transformation tools (e.g. dbt). Experience with ETL processes, scheduling & BigQuery. Knowledge of A/B testing platforms and methodologies. Understanding of JavaScript for debugging tracking scripts and implementing custom event tracking. Strong knowledge of data privacy regulations and compliance best practices. Familiarity with Tableau is a good-to-have. Familiarity in predictive modeling and machine learning frameworks. Familiarity with cloud-based data platforms such as Google Cloud Platform (GCP). What we offer An appealing discount on all of our products – from essential oils to vitamins & nutrients We offer 28 days of paid time off per year plus up to 5 days off between Christmas and New Year The Urban Sports Club membership and either Swapfiets bike rental or a subsidy for the Deutschlandticket A healthy balance is important to us: we offer a hybrid work model and 'workation' Receive various discounts of up to more than 50 percent on attractive brands such as Flaconi, Bosch, Apple or Expedia You will be given real ownership and plenty of room for new initiatives, as well as the opportunity to contribute your expertise and implement your great ideas Inviting office spaces with access to plenty of organic teas and superfoods from around the world We like to celebrate each other Regular tea & office parties, Christmas and summer feasts and various influencer events such as Women's Day Please apply with your CV application portal. Contact Philipp Klitscher About us Sunday Natural emerged from a long-standing passion and research in the fields of health, healing, and personal growth. The lack of natural, high-quality products on the market was the original motivation for founding Sunday Natural in 2013. We aim to produce the products we ourselves would love to buy – as natural as possible, absolutely pure, free from any additives, and of the highest quality. In a strategic partnership with CVC, Sunday Natural is now one of Germany's most renowned quality manufacturers, with its own research and development department in Berlin. For the continuous improvement of our products, we collaborate with selected research institutes, scientists, therapists, farmers, and professional associations. We take our ecological responsibility very seriously : Our entire range is therefore vegetarian, mostly vegan. We also go our own way when it comes to packaging: the majority of our products are packaged in glass and are therefore almost completely recyclable. We have a diverse team of more than 240 employees from over 40 nationalities, still growing but at a sustainable rate. Our aim is to work in a collaborative, supportive and inclusive work environment with a diverse group of motivated, talented, and visionary colleagues. We highly value equality of opportunity and inclusivity, and we would like to particularly encourage women and candidates from under-represented backgrounds to apply, even if you don’t match with 100% of the requirements.