Data Engineer — AI-Driven Big Data Pipelines

Allegro; Poznań; Híbrido; PLN 180.000 - 280.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible hours

Occasional remote work

MacBook Pro / Dell workstation

Cafeteria plan benefits

English classes

Training budget

Volunteer day

Social events

Descripción de la vacante

Allegro is seeking a skilled Data Engineer to join the Vento team in Poznań. You will design and manage data validation pipelines for clickstream data, ensure data quality, and collaborate with cross-functional teams across data & backend domains.

You will contribute to data quality, event validation, and AI-assisted tooling, while working in a hybrid environment with flexible hours and frequent collaboration. Polish (C1) and English (B2) are required.

Formación

• Proven production experience in Big Data ecosystems and building stable data pipelines.
• Proficient in Python and Spark; familiarity with Java backend applications is a plus.
• Strong understanding of data quality, event contract validation, anomaly detection, and streaming data processing.

Responsabilidades

• Design, scale, and maintain data validation pipelines for high-volume clickstream data in the Vento service.
• Implement anomaly detection to ensure data quality before core data assets intake.
• Collaborate with cross-functional stakeholders to reconcile data requirements and participate in code reviews.

Conocimientos

Big Data

Python

Spark

Java

Data quality

Event contracts

Anomaly detection

Streaming

Code reviews

Autonomy

AI coding tools

Polish language

English language

Herramientas

Kubernetes

Docker

Consul

GitHub

GitHub Actions

Descripción del empleo

Allegro is seeking a skilled Data Engineer to join the Vento team in Poznań. You will design and manage data validation pipelines for clickstream data, ensure data quality, and collaborate with cross-functional teams across data & backend domains.

You will contribute to data quality, event validation, and AI-assisted tooling, while working in a hybrid environment with flexible hours and frequent collaboration. Polish (C1) and English (B2) are required.