GCP Data Engineer: BigQuery, dbt & GenAI Migration

Xebia Group; Polska; Hybrid; PLN 180,000 - 280,000; Full time

Job summary

Xebia Group in Poland is seeking a Data Platform Engineer to design and maintain cloud-based data solutions using GCP, BigQuery and dbt. The role focuses on building scalable data pipelines and aligning with modern data platforms.

You will migrate legacy Oracle/PLSQL processing to BigQuery, validate logic, and collaborate with architects, analysts, and data owners to deliver robust data solutions.

Qualifications

• Hands-on experience with Google Cloud Platform (GCP).
• Experience with BigQuery.
• Experience with dbt (Data Build Tool).
• Experience migrating data processing logic from legacy platforms to cloud-based environments.
• Ability to analyze and understand complex business logic implemented in existing systems.
• Experience designing, developing, testing, and optimizing data processing solutions.
• Experience validating business rules and ensuring functional consistency across platforms.

Responsibilities

• Analyzing the existing business logic implemented in Oracle SQL and PL/SQL.
• Migrating and transforming legacy Oracle-based processing into BigQuery and dbt.
• Leveraging AI/GenAI tools to accelerate code transformation, documentation, and migration activities.
• Validating business logic consistency between Oracle and GCP implementations.
• Implementing new business requirements related to customer record grouping and identification.
• Preparing the solution for future Golden Record capabilities.
• Developing, testing, optimizing, and maintaining data processing solutions on the cloud platform.
• Collaborating with architects, business analysts, data owners, and platform teams.
• Producing and maintaining technical documentation for implemented solutions.

Skills

GCP

BigQuery

dbt

data migration

analyze business logic

cloud data processing

Tools

Oracle

PL/SQL

Job description

Xebia Group in Poland is seeking a Data Platform Engineer to design and maintain cloud-based data solutions using GCP, BigQuery and dbt. The role focuses on building scalable data pipelines and aligning with modern data platforms.

You will migrate legacy Oracle/PLSQL processing to BigQuery, validate logic, and collaborate with architects, analysts, and data owners to deliver robust data solutions.