Senior Data Engineer: GCP BigQuery & Dataform Expert

Avenga; Polska; Hybrid; PLN 150,000 - 210,000; Full time

Job summary

Avenga is seeking a data solutions professional to design and optimize ETL/ELT pipelines within the Google Cloud ecosystem, focusing on BigQuery and Dataform. You will migrate workflows, automate testing, and enhance analytics capabilities across environments.

You should bring strong Python and SQL skills, experience with Informatica, and proficiency in German and English, enabling effective collaboration across international teams.

Qualifications

• Proficient in Google Cloud Platform services, especially BigQuery and Dataform.
• Strong Python and SQL skills with ETL/ELT experience.
• Experience migrating ETL jobs from Informatica to BigQuery/Dataform; German and English proficiency.

Responsibilities

• Design and build scalable data solutions on GCP with BigQuery and Dataform.
• Develop, optimize, and maintain data models and ETL/ELT pipelines.
• Support migration of ETL workflows from Informatica to BigQuery/Dataform with testing.
• Implement orchestration, CI/CD, monitoring, and access control mechanisms.
• Collaborate with teams to modernize reporting and analytics capabilities.

Skills

GCP (BigQuery/Dataform)

Python

SQL

ETL/ELT

German language

English language

Tools

Informatica

QLIK

Job description

Avenga is seeking a data solutions professional to design and optimize ETL/ELT pipelines within the Google Cloud ecosystem, focusing on BigQuery and Dataform. You will migrate workflows, automate testing, and enhance analytics capabilities across environments.

You should bring strong Python and SQL skills, experience with Informatica, and proficiency in German and English, enabling effective collaboration across international teams.