Data Platform Engineer — AI-Driven Pipelines + Flex Hours

Allegro.eu S.A.; Poznań; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Hybrid work model (4/1)

Annual bonus based on performance

Training budget

Volunteer day

Social events

Job summary

Allegro.eu S.A. is seeking a Data Engineer to join the Vento team. You will design and optimize data validation pipelines for high-volume clickstream data, ensuring quality before it reaches core data assets.

You will collaborate with cross-functional partners and participate in code reviews, driving robust data solutions. The role emphasizes data quality, anomaly detection, and alignment with backend and frontend ecosystems, with flexible hybrid work options and a strong focus on developer

Qualifications

• Solid, production-proven experience in Big Data ecosystems and building stable data pipelines.
• Proficient in Python and Spark (Scala a plus) with openness to Java backend alignment.
• Understanding data quality, event contract validation, anomaly detection, and streaming data processing.
• Willingness to participate in code reviews and continuously develop skills.
• Proactive communicator with autonomy and cross-team collaboration.
• Strong interest in how Big Data, Backend and Frontend interconnect.
• Interest in using AI coding tools to automate tasks.
• Polish language at C1 level and English at B2 level.

Responsibilities

• Design, scale, develop, and maintain data validation pipelines for high-volume clickstream data.
• Implement robust anomaly detection to ensure data integrity before core ingestion.
• Collaborate with stakeholders to reconcile data requirements.
• Participate in engineering discussions, code reviews, and cross-team initiatives.

Skills

Big Data ecosystems

Python

Spark

Java backend

Data quality

Event contract validation

Anomaly detection

Streaming data processing

Code reviews

AI coding tools

Polish (C1)

English (B2)

Tools

Kubernetes

Docker

Consul

GitHub

GitHub Actions

Job description

Allegro.eu S.A. is seeking a Data Engineer to join the Vento team. You will design and optimize data validation pipelines for high-volume clickstream data, ensuring quality before it reaches core data assets.

You will collaborate with cross-functional partners and participate in code reviews, driving robust data solutions. The role emphasizes data quality, anomaly detection, and alignment with backend and frontend ecosystems, with flexible hybrid work options and a strong focus on developer