Senior Data Engineer — Behavioral Data Platform & AI

HelloFresh; Warszawa; On-site; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Global collaboration at scale

Technology with real-world impact

Leadership in tech/product/design

End-to-end development/delivery

Workspace at Warsaw Centre Point

Job summary

HelloFresh in Warsaw is seeking a Senior Data Engineer to extend and operate the behavioral data platform. You will design and own event pipelines, semantic layers, and governance, collaborating with product teams to enable fast, trustworthy experiment readouts.

You’ll apply Python, SQL, dbt, and AI tooling on a modern cloud stack, ensuring scalable, high-quality data systems and stakeholder communication across HelloFresh’s HelloTech organization.

Qualifications

• 5+ years of experience as a Data Engineer with production data delivery.
• Strong Python and SQL programming, cloud stack experience.
• Experience with data platforms, semantic layers, and governance.

Responsibilities

• Join a high-impact data platform team for behavioral data and experiments.
• Design, build, and operate platform components behind data pipelines.
• Leverage AI tools to enhance data capabilities and experimentation.
• Develop reliable data pipelines and ensure data quality and governance.
• Collaborate with product managers, analysts and data scientists.

Skills

Python

dbt

SQL

AWS

CI/CD

Git

Generative AI tools

Communication

Ownership

Education

Bachelor’s degree in Computer Science or related field

Master’s or PhD (preferred)

Tools

Snowplow

Statsig

Databricks Unity Catalog

Airflow

Job description

HelloFresh in Warsaw is seeking a Senior Data Engineer to extend and operate the behavioral data platform. You will design and own event pipelines, semantic layers, and governance, collaborating with product teams to enable fast, trustworthy experiment readouts.

You’ll apply Python, SQL, dbt, and AI tooling on a modern cloud stack, ensuring scalable, high-quality data systems and stakeholder communication across HelloFresh’s HelloTech organization.