Data Consultant

Hybrid95 – 129 PLN
Warsaw, Poland · Kraków, Poland · Łódź, Poland · Poznań, Poland

Tech Stack

dbtTrinoPythonAirflowCI/CDSQL

Job Description, Responsibilities & Requirements

About the Position

Data Consultant

As a Data Consultant, you will design and develop modern data platforms and data products in cloud and on-premise environments. You will work closely with business and technical teams to build scalable data solutions, onboard new data sources, and optimize data processing pipelines that support analytics and reporting across the organization.

Responsibilities

  • Design, build, test, and deploy cloud and on-premise data models and transformations
  • Develop ETL processes and data pipelines
  • Optimize data views and structures for reporting and visualization use cases
  • Review, refine, and implement business and technical requirements
  • Collaborate with teams on backlog refinement, user stories, and epics in Jira
  • Onboard new data sources and develop ingestion, warehousing, and data products

Requirements

  • 3+ years of commercial experience as a Data Engineer
  • Strong knowledge of SQL, Python, and Spark/PySpark
  • Experience with data modeling
  • Understanding of Data Warehousing, Data Lakes, and Data Lakehouse concepts
  • Hands-on experience with cloud data engineering tools, preferably on GCP
  • Experience with DBT, Airflow, and Trino
  • Understanding of CI/CD practices
  • Hybrid work in one of our locations: Łódź, Poznań, Kraków, Warszawa, Wrocław (2 office days per week)

Nice to Have

  • Experience with BI tools such as Power BI, Qlik, or Apache Superset
  • Experience with Snowflake
  • Experience with Databricks

We Offer

  • Competitive salary and benefits
  • Ambitious projects, trainings, and tools you need to flourish
  • Google Cloud Partner of the Year - for going above and beyond for customers

About the Company

We are GFT Poland. WE KNOW how to tackle complex issues with an innovative approach to deliver the highest value. Our reputation has been built around one simple rule: we do not overpromise, WE DELIVER. We deliver to our employees, clients, and partners. WE GROW as you grow, so investing in you is our business strategy. Caring for each other is our priority. WE CARE who you are, what you need, how you feel. WE CARE to smile, have fun, and develop as human beings.

Locations

  • Łódź, PL
  • Kraków, PL
  • Poznań, PL
  • Warszawa, PL

Salary

  • 95 - 129 PLN/H

Type of Contract

  • B2B contract

Work Location Type

  • Hybrid

Job Details

Company name:
GFT Poland
Salary:
95 – 129 PLN
Location:
Warsaw, Poland · Kraków, Poland · Łódź, Poland · Poznań, Poland
Employment Type:
Contract
Work Mode:
Hybrid
Posted on TheJob:
Jul 12, 2026
Last checked:
Jul 12, 2026
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