Data Engineer / Analytics Engineer (m/w/d)
Core
Build data pipelines, models, and dashboards to power a Marketing AI app that optimizes customer acquisition campaigns.
Role type
Data Engineer / Analytics Engineer
Builds
Marketing AI application, data pipelines, and interactive dashboards
Domain
Marketing technology and AI
Deliverable
production ML models
Required skills
SQL, relational databases, data modeling, API integration, ETL/ELT processes, TypeScript, JavaScript, React, data visualization, statistical analysis
Preferred skills
Next.js, AI/ML concepts
Technologies
PostgreSQL, Google Ads, Meta, HubSpot, TypeScript, React, Next.js
Responsibilities
Develop and maintain data pipelines for advertising platforms and CRMs; structure campaign and funnel data into reliable models; ensure data quality through monitoring and validation; translate business metrics into calculations for dashboards and AI; build interactive dashboards using React; provide structured data access for AI analysis; validate the impact of AI recommendations through testing.
Seniority
Mid-level (2–5 years experience)