Data Engineer, Clickstream & Big Data Pipelines (Hybrid)

Allegro Ltd.; Warszawa; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Hybrid schedule

Office amenities

MacBook Pro / Dell

Cafeteria plan

English classes

Training budget

Volunteer day

Social events

Job summary

Allegro Ltd. is seeking a Data Engineer to join the Vento team in Poland. You will design and scale data validation pipelines for high-volume clickstream data, ensuring data quality for AI agents and dashboards.

The role offers hybrid work (4/1) with flexible hours, 30 days remote options, and a culture of code reviews, autonomy, and continuous learning. Proficiency in Python, Spark, and Polish/English is required.

Qualifications

• Production experience in Big Data ecosystems and building stable data pipelines.
• ,

Responsibilities

• Designing, scaling, developing, and maintaining data validation pipelines for high-volume clickstream data within the Vento service.
• Implementing robust anomaly detection mechanisms to ensure data integrity and quality processing before ingestion into the core Data Assets layer.
• Collaborating with cross-functional stakeholders to reconcile data requirements.
• Actively participating in engineering discussions, code reviews, and cross-team initiatives.

Skills

Big Data

Python

Spark

Scala

Java

Data quality

Event validation

Anomaly detection

Code reviews

Polish C1

English B2

Tools

Kubernetes

Docker

Consul

GitHub

GitHub Actions

Job description

Allegro Ltd. is seeking a Data Engineer to join the Vento team in Poland. You will design and scale data validation pipelines for high-volume clickstream data, ensuring data quality for AI agents and dashboards.

The role offers hybrid work (4/1) with flexible hours, 30 days remote options, and a culture of code reviews, autonomy, and continuous learning. Proficiency in Python, Spark, and Polish/English is required.