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 only 10 Google Cloud Managed Partners in Poland and also certified Azure and Snowflake Partner. They build solutions for large organizations and enterprise-scale environments, including clients like Żabka Polska, G2A, and LPP SA.

• Minimum 3 years of 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 maintaining 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.

• Design, build, and optimize scalable batch and streaming data pipelines in GCP and/or Azure.
• Work with enterprise ecosystems like BigQuery, Snowflake, or Databricks.
• Write high-quality code using Python or JVM languages (Java/Scala).
• Solve complex problems using SQL.
• Improve data quality, performance, reliability, and observability.
• Work with orchestration, CI/CD, and infrastructure tools.
• Collaborate with architects and client-side teams on technical decisions and code reviews.
• Help clients transition from legacy solutions.

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