Data Engineering Intern
LumentumSan Jose, California, United States
Posted March 19, 2026
47500 - 108600 USD
Internship
About the Company
Lumentum (NASDAQ: LITE) is a market-leading designer and manufacturer of innovative optical and photonic products enabling optical networking and laser applications worldwide. Lumentum optical components and subsystems are part of virtually every type of telecom, enterprise, and data center network. Lumentum lasers enable advanced manufacturing techniques and diverse applications including next-generation 3D sensing capabilities. Lumentum is headquartered in San Jose, California with R&D, manufacturing, and sales offices worldwide.
Job Description
We are seeking a motivated Data Engineering Intern to support manufacturing and operations advanced analytics/AI initiative. This role provides hands-on experience working with enterprise datasets, building data transformations, data pipelines and supporting analytics infrastructure.
Requirements
- Assist in developing and maintaining ELT pipelines in Databricks/python
- Write and enhance SQL queries for data transformation, aggregation, and validation
- Perform data quality checks and help troubleshoot pipeline issues
- Optimize basic SQL queries for readability and performance
- Assist with ingesting structured and semi-structured data
- Document transformation logic, table definitions, and data sources
- Collaborate with data engineers, analysts, and manufacturing stakeholders to support analytics needs
Benefits
- Annual Bonus
- Commission for certain sales roles
- Equity
- Health and Welfare Benefits
