Mid/Senior Cloud Data Engineer (GCP / Azure / Snowflake / BigQuery) 100% Remote

Datumo is a Big Data & Cloud company specializing in data platforms, data engineering, cloud modernization, and practical AI solutions. It is one of the 10 Google Cloud Managed Partners in Poland and also a certified Azure and Snowflake Partner. Datumo builds solutions for large organizations and enterprise-scale environments, including clients like Żabka Polska, G2A, and LPP SA.

• Minimum 3 years commercial experience in data engineering.
• Practical experience with at least one major cloud provider (GCP or Azure).
• Hands-on experience with at least one modern data warehouse/platform (BigQuery, Snowflake, or Databricks).
• Strong programming skills in Python or Java/Scala.
• Advanced SQL capabilities.
• Deep understanding of data modeling, data quality, scalable data architecture, and robust pipelines.
• English language proficiency at B2+ level and communicative Polish.

Nice to have:

• Experience with Airflow.
• Experience with Kafka or other streaming technologies.
• Experience with dbt.
• Experience with Spark.
• Experience with Terraform.
• CI/CD experience.
• Experience with Docker and Kubernetes.
• Experience with cloud cost optimization.
• Experience in enterprise or long-term client projects.
• Cloud certifications.

• Designing, building, and optimizing scalable batch and streaming data pipelines in GCP and/or Azure.
• Working deeply with enterprise ecosystems like BigQuery, Snowflake, or Databricks.
• Writing high-quality code using Python or JVM languages (Java/Scala).
• Improving data quality, performance, reliability, and observability.
• Working with orchestration, CI/CD, and infrastructure tools.
• Collaborating with architects and client-side teams, participating in technical decisions and code reviews.
• Helping clients transition from legacy solutions.

By applying, candidates consent to the processing of personal data by Datumo sp. z o.o. for recruitment purposes. The data controller is Datumo sp. z o.o., located in Warsaw. Candidates have rights regarding their personal data including access, correction, deletion, and objection. Providing mandatory data required by labor law is compulsory; other data is voluntary. Consent to data processing can be withdrawn at any time. Data is processed until the recruitment process concludes or consent is withdrawn. Data recipients include Just Join IT and entities processing data on behalf of Datumo. This is a Poland-based remote team position.