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Senior Data Engineer

Poland💼 Full-time🗓 2026-09-07 → 2026-09-26

Core

Design, build, and maintain scalable data pipelines and processing frameworks for large-scale datasets in the AdTech industry.

Role type

Senior IC data engineer (cloud-native, distributed systems)

Builds

Robust data solutions, ETL/ELT workflows, and data platform architecture for analytics and product use cases

Domain

AdTech, data infrastructure, cloud computing

Deliverable

production ML models | product features | infrastructure

Required skills

Python, Go, or Scala; Spark; GCP; Terraform; Kubernetes; CI/CD; version control; testing best practices

Preferred skills

AI coding assistants; prompt engineering

Technologies

Spark, GCP, Terraform, Kubernetes

Responsibilities

Design and evolve data platform architecture; develop ETL/ELT workflows; optimize data models and storage; implement monitoring and automation; troubleshoot distributed systems; mentor junior engineers

Seniority

Senior, hands-on IC

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