Europe Union

Junior/Mid Consultant Data Integration

We are looking for a full-time Junior/Mid Consultant Data Integration.

At, we are constantly growing our business. As part of our growth strategy, we are starting a strategic partnership with one of the biggest consulting companies in Germany with a strong focus on Data Management. Their clients include major banking, insurance, retail, telecommunications, and automotive brands.

Key information:

  • Salary:
    6 000 – 11 500PLN net month – B2B contract
    5 000 – 9 550 PLN gross month – employment contract

You will be responsible for supporting our team in:

  • the areas of data integration, professional data modelling, database architecture and implementation & conception of technical requirements in the data warehouse environment;
  • supporting team to implement the development and further development of data warehouse systems for customers;
  • independently accompanying the department from the idea to implementation and coordinating yourself independently with the various disciplines;
  • contributing your know-how in the cloud environment or being trained as an expert in cloud technologies.

It is vital that you have: 

  • very good command of spoken and written English;
  • professional experience with SQL databases and PL/SQL programming, as well as database design (ideally with a focus on Oracle);
  • good understanding of Data Modelling design paradigms for OLTP and OLAP systems (3NF, Data Warehouse);
  • initial professional experience (at least 1-2 years) in Data Integration projects using an RDBMS and ideally an ETL Tool (e.g., Oracle Data Integrator (ODI), Informatica PowerCenter, Talend, or Ab Initio);
  • high IT affinity and analytical thinking are an advantage;
  • willingness to learn and exchange knowledge;
  • A quality-conscious team player with analytical problem-solving skills who looks forward to occasional exciting business trips.

Nice to have:

  • good command of German in spoken and written form;
  • exposure to Data Vault;
  • first experience with Snowflake.

Main technologies: 

  • Relational Databases (Oracle)
  • SQL
  • Data Warehouse
  • ETL Tools (e.g. Informatica PowerCenter, Oracle Data Integrator, Talend, Ab Initio)

Nice to have technologies:

  • Data Vault
  • Linux Shell scripting
  • Snowflake
  • Azure Databricks


  • possibility to work 100% remotely or on-site at our office in Gdańsk or in Wrocław;
  • b2b contract with included 30 days off;
  • private Medical care;
  • group insurance;
  • pre-paid card or Sport Card;
  • referral program;
  • real Agile practices;
  • employee well-being online platform;
  • cafeteria benefits.

Sounds like your cup of tea?

We are excited to have you on our team!