Semi conduct maint. Tech / electro mechanical Tech
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5 years of experience within the semiconductor industry. I have a unique resume that demonstrates my knowledge on building , installing, operating and performing maintenance on various semiconductor tools in CVD, Diffusion and CMP departments. I have experience with metrology tools, bright / dark field analysis with microscopes, analyzing wafers via operating surf scan tools. i Also come with electromechanical experience building hybrid battery packs for Hyliion and electrical cabinets for ICONS 3D Printing machines that is used to build homes and various other architectures.
Samsung Austin Semiconductor Diffusion Equipment Technician
May 2023- July 2025
and compliance with electrical schematics.
Interfaced with foundry services to coordinate tool availability, process alignment, and production scheduling.
Conducted detailed mechanical work to prevent particle contamination and surface damage on wafers, ensuring high yield and quality.
Executed repairs and rework on pneumatic and gas lines, maintaining safety and compliance with cleanroom standards.
Documented and followed Standard Operating Procedures (SOPs) for all repair, testing, and production processes.
Demonstrated hands-on experience with AMAT, Lam Research, TEL, and ASM platforms i n a high-volume manufacturing environment.
July 2022 - April 2023
Collaborated with equipment technicians, process engineers, and manufacturing teams to perform preventative maintenance, system support, and failure analysis.
Utilized metrology equipment to monitor wafer thickness, flatness, and surface quality, ensuring compliance with process specifications.
Organized and interpreted process and equipment data using Excel for reporting and troubleshooting purposes.
Repaired and maintained MESA cleaner tools, ensuring consistent post-CMP cleaning performance.
Diagnosed and resolved issues across various CMP-related toolsets t o minimize downtime and maintain throughput.
Authored Engineering Change Notices (ENs) to document process modifications, tool upgrades, and procedural updates.
Followed and documented Standard Operating Procedures (SOPs) related to CMP processes and wafer production
August 2020 - June 2022
Interpreted and followed complex wiring diagrams t o ensure accurate and safe integration o f high-voltage systems.
Constructed and tested multiple sub-assemblies and cable harnesses for hybrid electric powertrains.
Performed daily hands-on work with high-voltage systems, trained in proper PPE usage and electrical safety protocols.
Maintained a clean and organized work area to maximize efficiency and reduce assembly errors.
Collaborated with engineering teams t o refine installation processes and improve system reliability.
August 2018 - July 2020
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machinery.
Interpreted and followed work orders, schematics, wiring diagrams, engineering drawings, and production operation sheets t o ensure accurate builds.
Performed electro-mechanical assembly, troubleshooting, and repair of semiconductor manufacturing equipment,
identifying and correcting errors during testing and production phases.
Built complete AMAT cleaner and polisher tools, including modules, LMs, and cable routing, with full tool builds completed within two to four weeks.
Assisted test engineers i n diagnosing leaks and system errors during the testing phase, contributing to faster issue resolution and improved tool reliability.
Specialized in electrical interconnects, mechanical systems, pneumatic controls, fluid flow, and vacuum technologies.
Disassembled, modified, reworked, refurbished, and reassembled tools and subunits as required to meet engineering specifications.
Maker: Eugene Tech | Model: BJM2000
Maker: TEL | Model: TRIAS-HIGH-K
Maker: ASM | Model: PULSAR 3000
Maker: AMAT | Model: CENTURA SIGE
Maker: KLA Tencor | Model: SURFSCAN SP1-TBI
Maker: MITOTOYO | Model: FS-110. 8" wafer inspection microscope with darkfield, brightfield and DIC optics
Maker: AMAT | Model: MIRRA MESA cmp polisher years 1
experience in performing CVD maintenance in PAPR PPE gear experience in creating and modifying SOP for semiconductor tools preventive maintenance procedures.
Currently pursuing degree in cyber security with SNHU / Austin Community College
