Accomplished Senior Process Technician with 25 years of extensive experience in MEMS and semiconductor fabrication, driving significant advancements in process efficiency and product quality. Expertise in chemical handling, metal thin film processes, and photolithography enhances the ability to streamline operations and improve yield. Proven track record of collaborating effectively with engineering teams to optimize production workflows and implement robust cleanroom protocols. Seeking to leverage this wealth of experience in a challenging role to contribute to innovative manufacturing solutions.
Overview
27
27
years of professional experience
Work History
Principal Process Technician
Kyocera SLD Laser
Goleta, California
08.2025 - Current
Developed Laser Automated Headlight Modules and FiberLight using GaN, silicon, and glass substrates through photolithography, metal deposition, and etching techniques in class 1000 clean room.
Collaborated daily with Engineering group to optimize manufacturing processes and improve efficiency.
Executed qualification runs to ensure product stability and reliability.
Utilized metrology tools, including microscopes, profilometers, and SEM, for comprehensive inspections.
Handled various chemicals, including acids, bases, and solvents, adhering to safety protocols.
Employed LightTrack system for efficient lot movement and tracking of travelers.
Lead Process Technician
Teledyne Scientific
Camarillo
10.2017 - 08.2025
Developed and produced MCT Detectors, enhancing production processes through wet and dry etch, photolithography, liftoff, and metal deposition.
Collaborated with vendors to procure clean-room equipment, ensuring operational efficiency.
Executed preventive maintenance on e-beam chambers, minimizing downtime.
Coordinated clean-room process flows across multiple areas, optimizing productivity.
Partnered with engineering teams to refine processes and improve product quality.
Process Engineer
Telic Inc.
Santa Clarita
01.2014 - 10.2017
Assisted in R&D for MEMS/semiconductors, delivering evolving foundry support.
Developed and optimized photolithography, wet etching, and thin film deposition processes in class 100 cleanroom.
Performed wafer inspections with optical CD scopes and automated Voyager inspection tool, enhancing inspection capabilities.
Established cleanroom protocols for training staff, ensuring safety and efficiency in operations.
Collaborated with vendors to enhance cleanroom operations, integrating new equipment and supporting R&D projects.
Process Engineer
Ostendo Technologies Inc.
Carlsbad
10.2010 - 11.2013
Assisted in development of next generation Solid State Projection Display Device.
Conducted preventive maintenance on CHA MARK 40 E-Beam evaporator, including components like shields and vacuum seals.
Developed and optimized thin film deposition processes to reduce step cycle time by 20% using Inficon software.
Generated operation work instructions and established data collection protocols for process monitoring.
Implemented training and certification protocols for technicians and engineers, enhancing operational efficiency.
Senior Process Technician
Skyworks Solutions Inc.
Thousand Oaks
11.2006 - 10.2010
Facilitated GaAs wafer fabrication and process enhancements for RF components, including amplifiers and diodes.
Conducted daily monitoring of metal thin film process tools, ensuring optimal tool performance.
Executed thin film manufacturing processes such as sputtering and ion implantation.
Maintained plating benches through chemical adjustments and routine stability checks.
Collaborated with engineering teams to optimize production workflows and implement cleanroom protocols.
Senior Lead Process Technician
Touchdown Technologies
Baldwin Park
08.2002 - 10.2006
Led MEMS process development for torsion springs, enhancing product performance.
Fabricated prototype spring probe-heads with negative tone photoresist, achieving high aspect ratio features on ceramic substrates.
Supervised technicians and resolved wafer issues in Photolithography, Electroplating, Wet/Dry Etch, and Thin Film processes.
Documented current processes and developed rework procedures, minimizing confusion and errors.
Conducted maintenance on plating benches, ensuring stability and consistency in processes.
Process Technician
Integrated Micro Machines Inc.
Monrovia
01.1999 - 06.2002
Developed and produced MEMS optical switches, enhancing product functionality.
Operated advanced fabrication equipment including E-Beam evaporators and RIE systems in class 100 cleanroom.
Implemented quality control measures to improve process consistency and yield.
Collaborated with engineering teams to optimize workflows and reduce cycle times.
Mentored junior technicians, promoting best practices in semiconductor manufacturing.