Graduate Data Engineer

Who we are

We run a marketplace with over 300,000 active sellers and fulfillment centres in four regions. Product reviews happen on Thursdays, with demos of whatever shipped that week.

Position summary

Our team is growing and we are hiring a Graduate Data Engineer. This hire will help replace a set of fragile nightly scripts with tested, monitored pipelines. This is a full-time remote role. We use an employer of record in Poland, so you get a proper employment contract, not a freelance agreement. Expect to work a schedule that overlaps with US Eastern business hours until about noon ET.

In this role you will

• Handle PII according to retention, masking and access policies.
• Build batch and streaming pipelines with Airflow, Dagster or Prefect.
• Maintain CI for data code and review pull requests.
• Work with analysts to define metrics and fix discrepancies between reports.
• Document datasets and lineage in a catalogue such as DataHub or Atlan.
• Process large datasets with Spark on Databricks or EMR.
• Model data in dbt using staging, intermediate and mart layers.
• Design table layouts and partitioning for Parquet, Delta Lake or Iceberg.

Required qualifications

• 1+ years of data engineering, or backend work with data at volume.
• Expert SQL, including window functions and query tuning.
• Patience with messy source data and the habit of documenting assumptions.

Pay and benefits

Salary: PLN 9,100 - PLN 11,000/month

• Stock options.
• Paid sick days.
• 24 days paid time off.
• Annual team retreat.
• Co-working space stipend.

Please mention your notice period and expected salary.

Start: Flexible.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Vinewright HQ.