At ASTEK Iberia, we are looking for an Data Engineer, to join our partner specialized platform for job search and recruitment in Spain. Main responsibilities:- Design and build data pipelines: Develop robust ETL/ELT pipelines to ingest, transform, and load data using AWS services such as S3, Glue, Lambda, and Kinesis into Snowflake.- Data modeling & architecture: Create efficient and scalable data models and schemas within Snowflake.- Performance tuning & cost optimization: Optimize system performance and manage cost efficiency across AWS and Snowflake environments.- Automation of data workflows: Implement automated workflows using tools like Apache Airflow, AWS Step Functions, or Snowflake Tasks.- Data governance & security: Ensure proper authentication, authorization, encryption, and access control through Snowflake RBAC and/or AWS IAM.- Cross-functional collaboration: Partner with SBS business teams (Sales & Support), data scientists, analysts, and engineering teams to understand data needs and deliver scalable solutions.- Data quality ownership: Develop data quality standards, monitoring procedures, alerts, and reporting frameworks. Who are you?- 5–7 years of experience in Data Engineering.- Proven track record working in large-scale, high-volume, enterprise, or large tech environments.Must-Have Technologies- AWS Step Functions- Strong Snowflake expertise- Python- SQL- Apache Airflow- Snowflake Tasks (or at least one orchestration tool—Snowflake preferred) Who are we?Since 2015, Astek Iberia has been accompanying its customers in their development throughout Spain (Madrid, Barcelona, Valencia, Basque Country, Andalusia, Galicia, etc.).Founded in France in 1988, Astek is a global player in engineering and technology consulting, present in five continents and 25 countries. With expertise in a wide range of industrial and service sectors, Astek is an essential partner, supporting its customers in an intelligent deployment of their products and services, and in the implementation of their digital transformation.Today we are more than 8,000 employees, committed every day to promote the complementarity between digital technologies and complex systems engineering.Our style is to have versátil schedules and highly value the well-being of our employees.Why join us?