Data Engineer Marketing & Analytics (w/m/d)

der affinis

1d • Hybrid

About The Position

As a Data Engineer in Marketing & Analytics, you will build and maintain the data foundation behind data-driven marketing campaigns. You will connect data, technology, and marketing expertise to make information reliable, structured, and usable for campaigns, audiences, customer journeys, and analytics. The role sits within the Data Driven Marketing area and involves developing data pipelines and models, automating data processing, and making data accessible to marketing teams.

You will work closely with marketing and campaign teams, translating their needs into technical data models and advising on metrics, audience logic, and campaign requirements. After onboarding, you can take on responsibility and contribute your own ideas in a collaborative team environment. The company supports professional development through the affinis academy and offers flexible work arrangements, including work from one of five locations, from home, or remotely from another EU country for up to 27 calendar days per year, subject to scheduling needs.

Requirements

• Initial experience with Snowflake, Databricks, dbt, or Power BI.
• Solid understanding of SQL, data models, and ETL/ELT processes.
• Interest in marketing data, audiences, customer journeys, and campaign management.
• Motivation to build, develop, and put solutions into production.
• Willingness to learn new technologies and implement solutions.

Nice To Haves

• Relevant project experience with one of the listed tools.
• Experience in BI or reporting structures.
• Interest in MarTech, customer data, and modern marketing architectures.

Responsibilities

• Build and maintain data pipelines into the Snowflake Data Warehouse.
• Connect external sources such as CRM systems, tracking systems, and campaign platforms.
• Automate data processing, validation, and quality checks.
• Develop data transformations and data models with dbt.
• Develop notebooks and pipelines in Databricks.
• Prepare data for customer journeys, audiences, campaigns, and analytics.
• Build Power BI infrastructure, including workspaces, governance, and permissions.
• Assess Power BI licensing models (Pro, PPU, and Premium).
• Provide performant data sources for dashboards and ad hoc analyses.
• Work with marketing and campaign teams on metrics, audience logic, and campaign requirements.
• Translate marketing needs into technical data models and ensure data is practical to use.

Benefits

• Professional development and training through the affinis academy.
• Career advancement opportunities and room for personal development.
• Flexible working hours and location, subject to scheduling needs; work from one of five locations, from home, or remotely elsewhere in the EU for up to 27 calendar days per year.
• 30 days of annual leave.
• Fixed base salary plus an individual commission-based variable component.
• Capital-forming benefits (Vermögenswirksame Leistungen).
• Collaborative team environment with opportunities to take responsibility and contribute ideas after onboarding.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: No Education Listed