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# Backend Spark Developer

- **Company:** Ust
- **Location:** Madrid, Spain
- **Salary:** €70,000.0 - €110,000.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Big Data, DevOps, Apache Hive, Python (Programming Language), Standard Sql, Data Processing, Apache Spark, Backend, Databricks
- **Published:** July 13, 2026
- **Apply:** https://www.jobleads.com/es/job/eaad22ee00cad335c56eb7f5dce9e692b

## About the Role

UST is seeking a Senior Backend Spark Developer to design, develop, and optimize data processing within the Client Contribution platform. You will build scalable Big Data pipelines and collaborate across teams, with high English proficiency required.

Minimum 5 years with Apache Spark (Scala or Python), strong SQL, and hands-on experience in Azure Databricks/Hive. Agile, DevOps, and strong problem-solving skills are essential for success in this role.



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