Cloud Data Engineer — BigQuery, Pipelines & Airflow

Sii Poland; Rzeszów; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great Place to Work

Profit sharing

Medical care

Centre of internal trainings

Many experts you can learn from

Job summary

Sii Poland is hiring a Data Engineer to design and maintain scalable data pipelines on Google Cloud Platform, focusing on BigQuery data modeling, query optimization, and data quality. You will integrate diverse data sources, orchestrate workflows with Airflow or Cloud Composer, and implement CI/CD for data solutions.

You will work with analytics, BI, and product teams in a collaborative environment, contributing to data architecture and best practices while communicating in English and Polish.

Qualifications

• 4+ years in Data Engineer or production data role
• Strong GCP knowledge: BigQuery, Cloud Storage
• Experience building batch/streaming data pipelines
• Strong SQL & Python for data processing
• Experience with Airflow/Cloud Composer
• Experience implementing CI/CD for data solutions
• IaC with Terraform
• Experience handling large data volumes
• Fluent in English and Polish

Responsibilities

• Design, implement and maintain scalable data pipelines on GCP
• Work with BigQuery as data warehouse, model data and optimize queries
• Integrate data from sources (files, DBs, APIs, events)
• Orchestrate data workflows with Airflow/Cloud Composer
• Create and maintain CI/CD for data pipelines and infra
• Manage cloud infra with Terraform
• Ensure data quality and monitor pipelines
• Collaborate with analytics, BI and product teams
• Contribute to data architecture and best practices

Skills

Data pipelines

GCP

BigQuery

SQL

Python

Airflow

Terraform

CI/CD

English

Polish

Tools

Apache Airflow

Cloud Composer

GitHub Actions

GitLab CI

Cloud Build

Job description

Sii Poland is hiring a Data Engineer to design and maintain scalable data pipelines on Google Cloud Platform, focusing on BigQuery data modeling, query optimization, and data quality. You will integrate diverse data sources, orchestrate workflows with Airflow or Cloud Composer, and implement CI/CD for data solutions.

You will work with analytics, BI, and product teams in a collaborative environment, contributing to data architecture and best practices while communicating in English and Polish.