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Senior Data Engineer /ETL Dev - Freelance - 1 year contract

  • Location

    Amsterdam, North Holland

  • Sector:

    Careers at Darwin

  • Job type:


  • Salary:

    €75.00 - €90.00 per hour

  • Contact:

    Borislav Gurbalov

  • Email:


  • Job ref:

    JN -112021-89949_1636534373

  • Published:

    29 days ago

  • Duration:

    12 months

  • Startdate:


Are you a Senior ETL Developer / Data Engineer?

Are you proficient in SQL, Python, Tableau and AWS (or other cloud)? => Musts

Are you a freelancer based in the Netherlands or you are willing to become one?

If yes, read below! We have long-term assignment that starts with 1 year contract!

What you are going to be part of:

You will help by creating new reusable data marts (under architecture) for important clients. This means:

● Setting new standards with regard to modelling data marts

● Setting up scheduling through a tool and mapping dependencies

● Build the software that will load and transform the data

● You will work intensively with our BI team for the technical framework and integration. The BI team is

transforming their way of working and technology right now

Your experience:

A minimum of 5 years of relevant working experience in business intelligence as an ETL developer

with proven participation in creation of a data platform or a (cloud) data warehouse

Minimum of 2 years experience working with cloud (data) technologies (Redshift, S3, CloudFormation, RDS, etc)

SQL (expert level) and relational database concepts


Expert Data warehouse knowledge

Cloud technologies & infrastructure (e.g. preferably AWS and/or Google Cloud, Azure)

Knowledge of Dimensional modeling

Bonus Experience

Airflow (scheduling tool)

CI/CD (DevOps, Git, Jenkins, Yaml)

Knowledge of Data Vault modeling


Personal skills

● Able to advise and back up decision with facts

Able to troubleshoot through multiple levels of logic to get to the root cause

● You have a vision on how to approach an efficient data driven organization

You rather automate than repeat manual work day after day and your delivery is a sustainable reusable data mart

Agile way of working

● Proactive attitude

● Selfstarter with the ability to work independently

If interested, share your CV to: borislav.gurbalov@darwinrecruitement.com or call me for more information 0031 20 305 0064

Darwin Recruitment is acting as an Employment Business in relation to this vacancy.

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