> Markdown version of [/jobs/ext/4572769-vacature-etl-developer](https://www.wearedevelopers.com/jobs/ext/4572769-vacature-etl-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Vacature ETL Developer - **Company:** Rotterdam Bij Experis - **Location:** Rotterdam, Netherlands - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Microsoft Azure, Data Infrastructure, Extract Transform Load (ETL), Data Warehousing, Pentaho Data Integration, Transact-SQL, Snowflake, Git, Data Pipelines, Docker - **Published:** November 5, 2026 - **Apply:** https://easyapply.jobs/r/tjVQPHt27z1c4t4SozJy ## About the Role * At least hbo/wo educated; * At least 2 years of experience as an ETL Developer; * Being able to participate in the architectural field; * Experience with TSQL, GIT is a requirement; * Knowledge with Pentaho / Docker software; * Knowledge of Snowflake is an advantage; * Good command of the English language in word and writing. ## Description * Together with an external party, we are working on a new DWH in the cloud, you will optimize it further; * You are responsible for the entire data pipeline (extracting data streams, cleaning and enriching and transforming the data); * Contribute to the architecture of the DWH; * Setting up the ETL process; * Responsible for setting up and managing the Azure Cloud environment; * Continuous improvement of the data platform; * Sparring and designing data models together with the architect; * Unlocking various data sources (structured & not structured); * In the long term, ensure that all data can easily be retrieved from the DWH with the push of a button. * Being a sparring partner for BI colleagues.