> Markdown version of [/jobs/ext/3704782-senior-data-engineer-remote-flexible-etl](https://www.wearedevelopers.com/jobs/ext/3704782-senior-data-engineer-remote-flexible-etl). 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). --- # Senior Data Engineer - Remote, Flexible & ETL - **Company:** Plain Concepts - **Location:** Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Agile Methodology, Amazon Web Services, Microsoft Azure, Information Engineering, Extract Transform Load (ETL), Data Systems, Python (Programming Language), Cloud Platform System, Apache Spark - **Published:** October 12, 2026 - **Apply:** https://www.jobleads.com/es/job/senior-data-engineer-remote-flexible-etl--spain--e00ffeec7715effb5a5b972ddd152d1a7 ## About the Role With 4+ years of data engineering experience, you'll collaborate in Agile, own tasks, and contribute to best practices. We offer fully remote work (optional), flexible hours, health insurance, and ongoing training. ## Description Plain Concepts is looking for a Data Engineer to join our international Data squad. You'll design and deploy data solutions, work on ETLs with Spark (Python/Scala), and build scalable pipelines in cloud environments such as Azure or AWS. With 4+ years of data engineering experience, you'll collaborate in Agile, own tasks, and contribute to best practices. We offer fully remote work (optional), flexible hours, health insurance, and ongoing training.