Senior Data Engineer - ETL (Python, Snowflake) | Remote

Bluelightconsulting; Rosario; A distancia; ARS 1.000.000 - 1.500.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Generous paid-time-off policy

Flexible working hours

Work remotely

Descripción de la vacante

Bluelight is a leading software consultancy seeking a skilled Data Engineer to join our rapidly growing team. You will design, develop, and maintain scalable ETL/ELT pipelines using Python (PySpark), Snowflake, and Azure-based cloud-native technologies.

Work on data ingestion from various sources and shape data for analytics. Collaborate with data architects, analysts, and stakeholders to implement dimensional models, optimize Snowflake workloads, and ensure data governance, quality, and

Formación

• Education: Bachelor’s degree in Computer Science, Information Technology, Data Engineering, or a related field (or equivalent professional experience).
• Core Experience: Proven experience developing end-to-end data pipelines extracting/transforming/loading data from REST APIs, relational databases, cloud storage, and flat files.
• Snowflake Proficiency: Demonstrated hands-on experience with virtual warehouses, streams, tasks, stages, Snowpipe, secure data sharing, and performance optimization.
• SQL: Advanced SQL development skills with the ability to write complex queries, tune performance, and optimize large-scale workloads.
• Data Modeling: Experience with dimensional modeling techniques (star schemas, fact tables, dimension tables).

Responsabilidades

• Design, develop, and maintain scalable ETL/ELT pipelines using Python (PySpark), Snowflake, and cloud-native technologies.
• Build reliable, efficient, and reusable data ingestion, transformation, and loading processes.
• Collaborate with data architects and stakeholders to create logical and physical data models aligned with business goals.
• Monitor and optimize Snowflake workloads, ETL/ELT performance, and data quality.

Conocimientos

Data pipelines

SQL

Data modeling

Python/PySpark

ETL/ELT design

Analytical thinking

Educación

Bachelor’s degree in Computer Science or related field

Herramientas

Snowflake

Azure Data Factory

Azure Data Lake Storage

Power BI/Tableau

Git

Azure DevOps

Descripción del empleo

Bluelight is a leading software consultancy seeking a skilled Data Engineer to join our rapidly growing team. You will design, develop, and maintain scalable ETL/ELT pipelines using Python (PySpark), Snowflake, and Azure-based cloud-native technologies.

Work on data ingestion from various sources and shape data for analytics. Collaborate with data architects, analysts, and stakeholders to implement dimensional models, optimize Snowflake workloads, and ensure data governance, quality, and