Job Summary:
Texas Instruments is a global semiconductor company that designs and manufactures analog and embedded processing chips. The company is seeking a Senior Data Engineer to design and implement data models for manufacturing data, build ETL pipelines, and collaborate with teams to deliver data solutions.
Responsibilities:
• Design and implement data models for manufacturing data domains including equipment performance, substrate tracking, and production metrics, electrical test, etc.
• Build ETL/ELT pipelines using PySpark and SQL to load data into Iceberg and Delta Lake tables with proper historization and auditability
• Develop data transformations aligned with ISA-95 hierarchy and SEMI standards
• Create business vault and information marts that translate raw manufacturing data into analytics-ready data products
• Implement data quality checks and expectations within pipelines to ensure accurate, reliable data
• Collaborate with Manufacturing Engineering and Analytics teams to understand data requirements and deliver solutions
• Document data models, transformation logic, and business rules
• Optimize query performance by optimizing partitioning, clustering, and/or indexing strategies in various database technologies, Delta, and Iceberg.
Qualifications:
Required:
• Bachelor's degree in Computer Science, Data Science, or related field
• 8+ years of experience in data engineering or analytics
• Strong SQL and Python/PySpark for data transformations
• Experience with OLAP databases such as Redshift, BigQuery, Druid, Clickhouse, StarRocks, etc.
• Experience with lakehouse table formats: Apache Iceberg, Delta Lake, or similar
• Understanding of ETL/ELT patterns and data pipeline development
• Familiarity with Airflow or similar orchestration tools
Preferred:
• Data Vault 2.0 modeling methodology (Hubs, Links, Satellites, PITs, Bridges)
• Knowledge of ISA-95 hierarchy and/or SEMI standards
• Data quality frameworks (Great Expectations or similar)
• Experience in semiconductor or discrete manufacturing environments
• Databricks experience (Delta Live Tables, Unity Catalog)
Company:
Texas Instruments is a global semiconductor company that manufactures, designs, tests, and sells embedded and analog processing chips. Founded in 1930, the company is headquartered in Dallas, USA, with a team of 10001+ employees. The company is currently Late Stage.