Data engineer Poland

Zoolatech; Wrocław; On-site; PLN 150,000 - 230,000; Full time

Job summary

Nordstrom seeks an Orchestration Team Engineer to develop and maintain robust data platforms that simplify ETL/ELT operations. You will enable engineers, data scientists, and analysts to extract actionable insights with minimal friction from diverse sources such as Kafka, S3, GCS, BigQuery, and Postgres.

The role emphasizes SQL/Python development, Terraform-based infrastructure management, and scalable data pipelines.

Qualifications

• Experience designing and operating ETL/ELT pipelines across diverse data sources.
• Proficiency in SQL and Python for data transformation and automation.
• Strong knowledge of BigQuery, GCS, and cloud data platforms (GCP).
• Experience with orchestration, data governance, and metadata management.

Responsibilities

• Platform Support: perform production and on-call support; coordinate with onshore/offshore teams.
• Platform Development: evolve and maintain orchestration platforms to simplify ETL/ELT for users.
• Infrastructure as Code: provision cloud data infra declaratively with Terraform and automated pipelines.
• Integration: connect data sources/destinations with high performance and reliability.
• Data Governance & Metadata: build metadata cataloging and data lineage capabilities.
• Scalability: design scalable, resilient solutions handling large data volumes.
• Innovation: stay current with big data, ETL, and AI-assisted tooling.
• Documentation: create and maintain comprehensive user-facing docs.

Skills

SQL

Python

Airflow

Terraform

Kubernetes

BigQuery

Data pipelines

dbt

Kafka

Looker

Tools

Terraform

Airflow

Kubernetes

Kafka

Looker

GitHub Actions

Job description

Our partner is one of the largest retail e-commerce companies in North America, serving millions of customers each year and ensuring a secure and seamless shopping experience across digital and in‑store channels.

We are looking for skilled and motivated engineer Data engineer to join the innovative team. The Orchestration team manages platforms within Insights Delivery Technology organization and offers self-service solutions designed to empower engineers, data scientists, and analysts to seamlessly perform ETL/ELT operations on data from diverse sources such as Kafka, S3, GCS, BigQuery, and Postgres, and write processed data back to these sources via batch or real-time processes.

As an Orchestration Team Engineer, you will play a critical role in developing and maintaining this robust platform, ensuring that users can efficiently extract actionable insights without being burdened by the complexities of big data technologies. Your work will enable to client to scale its operations while keeping technical demands on non-engineering staff to a minimum.

Platform Support: Perform ongoing production support and on-call support duties. Work with both onsite and offshore resources daily to resolve incidents and issues.

Platform Development: Evolve, design, and maintain our orchestration platforms which aim to abstract the complexities of big data technologies and simplify ETL/ELT operations for users across Nordstrom.

Infrastructure as Code: Provision and manage cloud data infrastructure declaratively with Terraform, delivering self-service platform capabilities through automated, version-controlled pipelines.

Integration: Develop seamless connectivity to diverse data sources and destinations, ensuring high performance and reliability.

Data Governance & Metadata: Build and operate metadata, cataloging, and data-lineage capabilities that make data across Nordstrom discoverable, trustworthy, and well-governed — including integrations across transformation, streaming, BI, and ML platforms.

Scalability: Design solutions that are scalable and resilient, capable of handling large data volumes, high velocity, and diverse data formats.

Innovation: Stay up-to-date with emerging big data, ETL, and AI-assisted tooling, incorporating them into the framework as needed to enhance functionality and user experience.

Documentation: Create and maintain comprehensive documentation, ensuring users can easily understand and utilize the framework

Proficiency in SQL (e.g., BigQuery).

Solid understanding of ETL/ELT processes, data pipeline architecture, and modern transformation frameworks such as dbt.

Strong programming skills in Python, with the ability to build and maintain CLIs, services, and automation.

Experience with cloud data platforms, primarily GCP (BigQuery, Dataproc Serverless, GCS); AWS experience a plus.

Experience with Infrastructure as Code — particularly Terraform — for provisioning and managing cloud data infrastructure.

Experience building and orchestrating data pipelines with Airflow and Kubernetes.

Experience with streaming / event data using Kafka (e.g., Confluent Cloud).

Working understanding of data governance concepts — metadata management, data cataloging, and data lineage.

Familiarity with CI/CD and Git-based workflows (GitHub Actions) for platform and pipeline delivery.

Proficiency with AI-assisted developer tooling — LLMs, the Model Context Protocol (MCP), and "copilot"-style productivity tools — and a track record of using them to work more effectively.

Excellent problem-solving and communication skills, with the ability to work effectively in a collaborative environment.

Nice to Have

Hands-on experience with a metadata / data-catalog / lineage platform such as DataHub (or Collibra, Amundsen, or similar).

Experience with BI / semantic-layer tools such as Looker / LookML.

Experience with data quality, observability, SLOs / error budgets, and on-call operations for data platforms.

Familiarity with distributed processing frameworks such as Spark; Java / Scala a plus.

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