Senior Data Engineer — Snowflake Data Pipelines Expert

Valiant Technologies LLC; Chicago (IL); Presencial; USD 130 000 - 190 000; Tempo integral

Resumo da oferta

Valiant Technologies LLC in Chicago is seeking a senior data engineer to design, build, and maintain scalable data pipelines using Snowflake. You will model data with dimensional approaches and develop complex SQL queries and ETL/ELT processes.

The role requires 7+ years in data engineering, experience with Snowflake, cloud platforms (AWS/Azure), and familiarity with Python, Git, CI/CD, and Agile methods. Collaboration with analysts and architects is essential.

Qualificações

• 7+ years of experience in data engineering.
• Hands-on Snowflake experience.
• Strong SQL and data modeling skills.
• Experience with ETL/ELT and data warehousing concepts.
• Experience with cloud platforms such as AWS or Azure.
• Knowledge of Python preferred.
• Experience with Git, CI/CD, and Agile methodologies.

Responsabilidades

• Design, build, and maintain scalable data pipelines.
• Model data using dimensional approaches (star/snowflake).
• Develop complex SQL queries and optimized transformations.
• Implement ETL/ELT pipelines with Informatica, ADF, or dbt.
• Integrate data from multiple sources into Snowflake.
• Monitor query performance, storage, and data quality.
• Collaborate with analysts and architects; participate in design reviews.
• Troubleshoot pipeline issues and contribute to documentation.
• Follow CI/CD and Agile processes.

Conhecimentos

SQL

Data modeling

Python

Git & CI/CD

Agile methodologies

ETL/ELT concepts

Snowflake

Ferramentas

Snowflake

Informatica

Azure Data Factory

dbt

AWS

Azure

Descrição da oferta de emprego

Valiant Technologies LLC in Chicago is seeking a senior data engineer to design, build, and maintain scalable data pipelines using Snowflake. You will model data with dimensional approaches and develop complex SQL queries and ETL/ELT processes.

The role requires 7+ years in data engineering, experience with Snowflake, cloud platforms (AWS/Azure), and familiarity with Python, Git, CI/CD, and Agile methods. Collaboration with analysts and architects is essential.