About Jaime
Spanish
Native or bilingual
English
Fluent
Experience
- Novartis España
On Malt
Data EngineerPHARMACEUTICALS INDUSTRYOctober 2025 - December 2025 (2 months)Madrid, Spain* Data Source Integration : Acquiring and consolidating data from various sources, including Snowflake databases and flat files stored in S3 buckets. * Data Transformation : Developing ETL (Extract, Transform, Load) processes to clean, transform, and prepare the data as input for the APIs.
* Efficient Data Storage: Storing the transformed data back int Snowflake in an optimized and accessible manner.
* Pipeline Automation : Designing and implementing automated data pipelines to ensure scalable and efficient data flows from source to destination.
* Backend API development and deployment : Definition and development of endpoints using FastAPI and deployment within Novartis services.
* Integration of backend API : with vendor developed front-end.
Deliverables: * Data architecture design and pipeline planning * Development of data source integration (Snowflake, S3) * Implementation of ETL processes and data quality validation * Pipeline automation and performance testing * Backend python FastAPI code * Technical documentation and knowledge transferRequired Skills and Experience: * Strong experience in Data Engineering * Strong experience in Software Engineering * Proficiency with tools such as Snowflake, AWS S3, and ETL frameworks (e.g., dbt, Airflow) * Experienceautomating data pipelines * Proficiency in Python and SQL - Novartis España
On Malt
Data EngineerPHARMACEUTICALS INDUSTRYOctober 2024 - December 2025 (1 year and 2 months)Madrid, EspañaServicios Técnicos: * Diseño e Implementación de Pipelines en Snowflake Creación de pipelines de ingesta, transformación y carga de datos utilizando SQL y Python (PySpark). Integración con AWS EMR y Glue para orquestación y procesamiento de datos a gran escala. * Optimización de Procesos ETL Refactorización de los ETLs actuales para mejorar su rendimiento y escalabilidad. Implementación de CI/CD con Git y Jenkins para automatizar el despliegue y la integración continua de los pipelines. * Validación y Calidad de los Datos Desarrollo de mecanismos de validación en código y procedimientos dentro de Snowflake para asegurar la consistencia de los datos. Configuración de modelos de datos en Snowflake optimizados para alimentar dashboards interactivos en Power BI.
- MinsaitSenior Data EngineerENERGY AND UTILITIESMarch 2022 - March 2024 (2 years)Madrid, Spain- Amazon Web Services (AWS). Data engineering for Energy client specialized in renewable energies (solar, wind), gas, trading and commercialization. Glue, Terraform, Pyspark, SQL Server, MongoDB, Snowflake.- Google Cloud Platform (GCP). Data engineering for Telco client. Bigquery, Composer (Airflow), Datafusion, Cloud Storage.
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Education
- Master in Big Data & Analytics, Big DataU-tad2017Master in Big Data & Analytics, Big Data
- Master in Business Consulting, Business ConsultingUniversidad Pontificia Comillas2016Master in Business Consulting, Business Consulting
Certifications
- AWS Certified Data Analytics SpecialtyAmazon2022