NextLink Group is seeking an experienced Senior Data Engineer to support a major data engineering project for a leading general pharmaceutical client. Working across the Regulatory Affairs and Quality Medicine data domains, you will design, develop, and optimize scalable cloud-based data solutions, leveraging AWS, Snowflake, Python/PySpark, and SnapLogic to ensure reliable data integration, quality, and performance. Duration: 6-12 Months

Location:
Barcelona, Spain Work Type: Fully Remote (Spain)
* Design, develop, and maintain scalable ETL/ELT pipelines using Python/PySpark and SQL.
* Build and optimize data solutions using AWS services (S3, Lambda, Glue) and Snowflake.
* Develop and support enterprise data integration workflows, including SnapLogic.
* Ensure data quality, governance, lineage, and metadata management.
* Implement coding best practices, Git, CI/CD, automated testing, and production monitoring.
* Troubleshoot and optimize cloud-based data pipelines while taking ownership of end-to-end delivery. What We're Looking For
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Experience:
5+ years in Data Engineering, Analytics Engineering, or similar roles, with hands-on production experience.
* Programming: Strong expertise in Python/PySpark and SQL, including data transformation and optimization.
* Cloud Expertise: Practical experience with AWS services, particularly S3, Lambda, and Glue.
* Data Warehousing: Hands-on Snowflake experience covering data ingestion, modelling, warehousing, and performance optimization.
* Engineering Practices: Strong understanding of ETL/ELT, Git, CI/CD, automated testing, and production monitoring.
* Data Governance: Familiarity with data quality, metadata management, and data lineage.
* Language: Fluent English with excellent communication skills.
* Nice to Have: SnapLogic, Collibra, Spanish language skills, and previous experience in Pharmaceutical, Regulatory Affairs, or Quality Medicine domains.

📌 Senior Data Engineer (Barcelona)
🏢 Nextlink Group
📍 Barcelona