We are looking for a Data Engineer to build and maintain data infrastructure. The ideal candidate will have a strong background in data warehousing, ETL processes, and database management.

Key Responsibilities:
* Design and implement data pipelines.
* Build and maintain data warehouses.
* Optimize data storage and retrieval.
* Ensure data quality and security.

Required Skills:
* Proficiency in SQL and data warehousing technologies.
* Experience with ETL tools such as Informatica or Talend.
* Strong programming skills in Python or Java.