Senior ETL SQL Data Engineer - Snowflake

W3Global
London, GB

Job Description

Experience 8 Years

Technical Primary Must Have Skills

  • Experience working with largescale data warehouses and highvolume datasets
  • Proficient in DBT Core and Advanced SQL
  • Experience in Python
  • Strong experience in designing and developing ETL pipelines
  • Handson experience with Reorchestration tools such as Apache Airflow Apache NiFiTalend
  • Experience in writing and optimizing complex SQL queries for data transformation and loading into Snowflake
  • Designing and implementing data models in Snowflake including schema design and optimization
  • Ensuring data quality integrity and consistency by implementing data validation and cleansing procedures
  • Monitoring and troubleshooting ETL pipelines and Snowflake data warehouse performance using Snowflake tools and other monitoring tools
  • Experience in Agile delivery environments

Secondary Good To Have Skills

  • Familiarity with CICD practices for data pipelines
  • Insurance domain

Soft Skills

  • Excellent written and verbal communication skills experience working with cross functional teams and presenting to leadership
  • Strong ability to work with client stakeholders

Skills

Mandatory Skills : DBT, MS SQL Server, Python, Snowflake

Skills & Requirements

Technical Skills

Etl pipelinesSnowflakeDbtPythonSqlApache airflowApache nifiTalendCommunicationCollaborationInsurance

Level

senior

Posted

4/20/2026

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