**ETL Developer – Remote in Mexico** ===================================== We are looking for an ETL Developer. If you are passionate about working with large volumes of information, optimizing pipelines, and ensuring data quality, this opportunity is for you. ### **Key Responsibilities:** * Design and development of complex ETL processes using Python and SQL. * Optimization and tuning of data loading and transformation processes. * Implementation of multiprocessing, multithreading, optimized I/O, and batch processing. * Large-scale data manipulation using libraries such as Pandas. * Use of PySpark for large-volume data processing (desirable). * Use of Dask for parallelism and load optimization (desirable). * Development and optimization of SQL queries, procedures, functions, and triggers (PL/SQL). * Data modeling and database schema design. * Database optimization through indexes, partitioning, parallel queries, and bulk loads. * Experience with Oracle databases (advanced level) and MariaDB (intermediate level). * Collaboration with technical teams to deliver efficient and scalable data solutions. ### **Mandatory Requirements:** * Minimum 4 years of experience developing with Python and SQL. * Proficiency in Pandas for large-scale data manipulation. * Experience with SQLAlchemy, cx_Oracle, or mysql-connector-python. * Solid experience with Oracle. * Experience with MariaDB. * Advanced knowledge of SQL and PL/SQL. * Proactive profile, results-oriented, team player, and problem-solver. **Position Details** * Location: Remote (Mexico). * Schedule: Monday to Friday, 9:00 to 18:00 hrs. If you are passionate about technological innovation and wish to join a dynamic team, we want to meet you! For more information, review the full job description and apply here.