Remote Senior Data Engineer - Real-Time AdTech Pipelines

EER Poland; Remote; PLN 120,000 - 180,000; Full time

Job summary

A leading mobile marketing platform is seeking a Senior Data Engineer to develop real-time data pipelines and optimize performance. Ideal candidates should have over 4 years of experience, strong skills in Golang and Java/Scala, and familiarity with streaming platforms. The position is remote within Poland and Ukraine, offering competitive salary and benefits like gym membership and paid vacation.

Benefits

Competitive salary

20 days of paid vacation (plus Polish public holidays)

Gym membership

1-week annual workation within the European Union

Opportunity to work with a small, skilled team on high-impact projects

Qualifications

• 4+ years of experience in backend or data engineering.
• Strong proficiency in Golang and Java/Scala; experience with Python & SQL.
• Production experience with Kubernetes and containerized services.

Responsibilities

• Develop and maintain real-time streaming and batch data pipelines processing billions of records per day.
• Own services for request enrichment, data exports, campaign analytics, and fraud detection.
• Build end-to-end solutions from design through deployment.

Skills

Golang

Java/Scala

Python

SQL

Flink

Spark

Kafka

Kubernetes

CI/CD

Prometheus

Grafana

Job description

A leading mobile marketing platform is seeking a Senior Data Engineer to develop real-time data pipelines and optimize performance. Ideal candidates should have over 4 years of experience, strong skills in Golang and Java/Scala, and familiarity with streaming platforms. The position is remote within Poland and Ukraine, offering competitive salary and benefits like gym membership and paid vacation.