Summary
Overview
Work History
Education
Skills
Timeline
Generic

Jade Flores

San Jose,United States

Summary

Senior Semiconductor Test Professional with 11+ years of expertise specializing in wafer-level metrology, optical systems, and advanced hardware troubleshooting. Offers a powerful combination of 10 years as an Associate Test Engineer at Onto Innovation and 15 months as a Field Service Engineer at Ushio America. Proven track record executing high-precision automated test sequences, managing critical engineering escalations, and performing complex optical alignments. Expert in diagnosing data anomalies, driving root-cause failure analysis, and collaborating with cross-functional engineering teams to optimize lab workflows and yield.

Overview

11
11
years of professional experience

Work History

Field Service Engineer

Ushio America, Inc
08.2025 - Current
  • Managed the on-site technical uptime, optimization, and preventative maintenance of highly advanced photolithography EUV light sources inside fast-paced, high-volume semiconductor fabrication facilities.
  • Performed advanced, component-level root-cause analysis on complex vacuum, thermal, and electro-mechanical sub-systems under intense, time-critical constraints to minimize customer tool downtime.
  • Documented and tracked systemic tool failures and infant-mortality defects in the field, translating real-world performance data back to factory factory-level QA and NPI teams to drive design-for-reliability (DFR) improvements.
  • Served as the primary technical point of contact for premier semiconductor customers; managed expectations, delivered detailed failure reports, and validated tool performance to achieve formal customer buy-off.
  • Collaborated with global engineering teams to deploy fields updates, validate engineering change orders (ECOs), and execute localized containment actions for recurring equipment hardware bugs.
  • Authored detailed technical service reports documenting tool status, root-cause diagnostics, and uptime metrics to track equipment reliability trends.

Associate Test Engineer 1

Onto Innovation (Formerly Nanometrics)
08.2015 - 08.2025

Associate Test Engineer I (2019 – 2025)

  • Executed comprehensive set-up, calibration, and system-level testing for Onto Innovation IRIS S and Atlas XP+/MPU metrology tools to ensure optimal semiconductor wafer measurement accuracy.
  • Configured and deployed custom user options and labeling systems for Atlas III+ and Atlas V tools to meet client-specific technical requirements.
  • Authored comprehensive technical escalation reports for engineering support, detailing system logs, error codes, and preliminary troubleshooting steps.
  • Mentored and coached assembly and test technicians on advanced calibration procedures and troubleshooting methodologies, elevating the team's collective hardware validation capabilities.
  • Served as the primary technical point of contact and escalation resource, guiding team members through complex optical alignment troubleshooting and system-level debugging.

Associate Test Engineer (2015 – 2019)

  • Assembled and integrated high-precision sub-assemblies for Atlas II+ and Atlas III / III+ inline OCD metrology tools, including 300mm XY-Theta stages, robotic wafer handlers, and complex optical modules
  • Tested, troubleshot, and reworked complex assemblies and final systems using Atlas II+ and Atlas III tools, ensuring all systems met strict quality and operational standards.
  • Collaborated closely with manufacturing engineering to identify build-documentation gaps, improving assembly efficiency and stream-lining the production cycle for advanced metrology systems.
  • Handled sensitive components under strict cleanroom protocols, ensuring the safe mechanical deployment of high-pressure pneumatics, robotic automation arms, and heavy internal positioning stages.
  • Utilized torque wrenches, gauges, and precision measurement instruments to ensure mechanical tolerances met strict sub-micron specifications before passing tools to the final test phase.

Education

High School Diploma -

Willow Glen High School
San Jose, CA
06.2012

Skills

  • Equipment Calibration & Maintenance
  • Optics and laser calibration
  • Wafer-Level Testing & Metrology
  • Data Inspection & Anomaly Detection
  • Test Optimization & Validation
  • Preventative maintenance (PM)
  • Data Quality Assurance
  • Troubleshooting & Root Cause Analysis
  • Cleanroom protocols
  • Hazardous material safety
  • Cross-Functional Collaboration
  • Technical documentation & reporting

Timeline

Field Service Engineer

Ushio America, Inc
08.2025 - Current

Associate Test Engineer 1

Onto Innovation (Formerly Nanometrics)
08.2015 - 08.2025

High School Diploma -

Willow Glen High School
Jade Flores