Backend & Test Engineer — Laser Fab Yield & NPI

Lumentum Operations LLC; Wayne (CA); On-site; USD 112,000 - 160,000; Full time

Job summary

Lumentum Operations LLC in San Jose, CA is seeking a Staff Backend and Test Engineer to support UHP/HPL laser back-end assembly, test and AOI during new product introductions and production ramp. You will analyze test data to drive yield improvements and cost reductions across foundries and assembly sites.

Responsibilities include bringing up equipment, correlating process and product parameters, detecting Fab excursions early, and collaborating with R&D and contract manufacturers to provide

Qualifications

• Experience with statistical data analysis and finding root causes of yield excursions.
• Ability to run process vs product parameter correlations to improve margins.

Responsibilities

• Bring up UHP and HPL laser assembly, test, AOI equipment for production and yield improvement.
• Perform statistical data analysis and troubleshoot potential root causes for yield excursions.
• Coordinate with R&D, process integration and contract manufacturers to quickly respond to field failures.

Skills

Data analysis

Yield optimization

AOI testing

Tools

AOI equipment

Job description

Lumentum Operations LLC in San Jose, CA is seeking a Staff Backend and Test Engineer to support UHP/HPL laser back-end assembly, test and AOI during new product introductions and production ramp. You will analyze test data to drive yield improvements and cost reductions across foundries and assembly sites.

Responsibilities include bringing up equipment, correlating process and product parameters, detecting Fab excursions early, and collaborating with R&D and contract manufacturers to provide