We're looking for a Senior DBA & Data Modeller to join a integral data-driven initiative where data reliability, performance, and scalability really matter. You'll play a key role designing robust data models and owning cloud-based database environments, with strong exposure to Databricks and modern analytics platforms.
What you'll do
- Design and evolve conceptual, logical, and physical data models for transactional and analytical systems.
- Own and manage cloud-based relational databases, ensuring high availability and performance.
- Support advanced analytics workloads using Databricks and Delta Lake.
- Drive performance optimisation across databases, data models, pipelines, and cloud resources.
- Ensure data security, access control, and compliance best practices.
- Contribute to backup and disaster recovery strategies in cloud environments.
Tech environment
- Databricks, Delta Lake, Spark, NoSQL
- AWS / Azure / GCP
- PostgreSQL, MySQL, Oracle, SQL Server
- Data modelling tools (ERwin, ER/Studio, draw.io, or similar)
- Git, CI/CD, Terraform
- SQL, Python, Bash
What we're looking for
- Strong senior-level experience as a DBA in cloud production environments.
- Solid background in OLTP and OLAP data modelling (Star, Snowflake, Dimensional).
- Hands-on experience with Databricks and modern data platforms.
- A practical, ownership-driven mindset with a focus on best practices.
Barcelona | Hybrid model
Freelance contract (12 months)
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