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Senior Data Engineer - 12Build
Data Engineer
Senior Data Engineer building a scalable, future‑proof data ecosystem. Owns end‑to‑end pipelines, implements a robust Medallion Architecture (Bronze/Silver/Gold), and transforms raw signals into strategic intelligence using Python, Spark, SQL, and AWS services.
About the role
Senior Data Engineer at 12Build.
Key technologies: Databricks, Confluence, Linear.
Key Responsibilities
- Design and build scalable data pipelines and ETL workflows
- Maintain data warehouse infrastructure and optimize query performance
- Work with data scientists and analysts to deliver data products
- Ensure data quality, lineage and governance standards
Requirements
- 5+ years of relevant experience in data engineer
- Proficiency in SQL and Python for data engineering
- Familiarity with cloud data platforms (Databricks, Snowflake, BigQuery)
Skills
pythonapache sparksqlaws