System Analyst (GCP Migration) - Customer Value and Digital Engagement Department

Location: Warszawa, ul. Marynarska 12

Type of contract: Direct B2B

Type of cooperation: Hybrid (2 days a week in the office)

Recruitment online!

We are looking for an experienced Analyst to join our Data Enablement team and support a large, strategic program focused on migrating data products from the existing Oracle / Hadoop platform to Google Cloud Platform (GCP).

We are seeking someone who has a strong understanding of data warehouses, can analyze data flows and data models, and is comfortable working closely with development teams to successfully migrate solutions into a modern cloud environment.

What tasks await you?

• Analyze existing data products in Oracle and Hadoop environments, including data structures, ETL logic, and dependencies.

• Document data flows and recommend appropriate migration approaches to GCP.

• Collaborate closely with architects, data engineers, and business stakeholders.

• Create functional and technical specifications for new GCP-based solutions.

• Support the design, implementation, and testing phases following migration.

• Contribute to defining best practices for data migration.

• Monitor data quality and support issue investigation and resolution.

What skills will be appreciated?

• Minimum 3–5 years of experience as a System Analyst, Data Analyst, or in a related role.

• Strong knowledge of Oracle, SQL, and Hadoop environments.

• Ability to read and analyze complex SQL queries and ETL logic.

• Experience in migration projects or data warehouse modernization is a strong advantage.

• Familiarity with the GCP ecosystem, including BigQuery, Pub/Sub and Cloud Composer.

• Ability to perform end‑to‑end analysis.

• Self‑driven, proactive approach to problem-solving.

• Confidence in working with technical documentation.

• Strong collaboration skills in interdisciplinary teams.