Howard L McCallie
Round Rock,TX
Summary
Knowledgeable in the semiconductor industry with solid background as Field Service Engineer. Successfully handled complex installations, maintenance, and repairs, ensuring minimal downtime and client satisfaction. Demonstrated technical troubleshooting and problem-solving skills to deliver consistent results.
Overview
7
7
years of professional experience
Work History
Field Service Engineer III
WGNSTAR
07.2024 - Current
- Utilizes electromechanical skills to provide excellent service to customers
- Installs LAM OEM Equipment
- Deposition tools troubleshooting electrical and mechanical issues and robotics, vacuum issues
- Performed onsite installation, modification and maintenance of systems and equipment.
- Examined faulty equipment, interpreted reports and analyzed customer complaints to diagnose equipment malfunction.
Thin films Process Operator
TLMI Corporation
03.2020 - 07.2024
- Incoming inspection through metrology tools
- Processing wafers for wafer bumping and managing the Sputter Equipment to run efficient
- Working with 4in to 12in wafers
- Anticipate & diagnose problems, perform (un)scheduled maintenance tasks while following documented procedures
- Editing as well
- Engaging in testing and troubleshooting, calibrating tools throughout the fab
- Edit and create programs for tools
- Utilized computer systems effectively to monitor processes and input critical data accurately and efficiently.
Engineering Technician
Applied Materials Contract
08.2021 - 03.2022
- Performs mechanical, electrical, pneumatic & vacuum and process testing on AMAT platforms to Engineering and Manufacturing documentation and specifications
- Assembling product to schematic spec
- Troubleshooting Vacuum AMAT tool sets using Mayan Testing Software and Leak detector to perform job
- As well as cobot robots to perform task
- Showcased strong attention to detail in the preparation, assembly, and installation of intricate components supporting engineering projects.
Semiconductor Preventive maintenance Technician
Randstad
07.2018 - 01.2020
- Partnering with production team members and area engineers to support equipment
- Perform preventive maintenance & repair on photolithography tools
- Tel- Act 8, Lithium Pro
- Anticipate & diagnose problems, perform (un)scheduled maintenance tasks while following documented procedures
- Engaging in testing and troubleshooting
Education
A.A.S. - Information Technology cybersecurity
University of St Thomas
Houston, TX02.2025
High school Diploma -
Taylor High School
Taylor, TX05.2006
Skills
- Computer Networking
- Calibration
- Troubleshooting
- Blueprint Reading
- Schematics
- Computer skills
- Manufacturing
- Equipment Repair
- Mechanical Knowledge
- Standard operating procedures
- Strong leader
- Lockout and tagout procedures
- On-site support
- Troubleshooting and repair
- Equipment installation
Languages
English
Native or Bilingual
Timeline
Field Service Engineer III
WGNSTAR
07.2024 - Current
Engineering Technician
Applied Materials Contract
08.2021 - 03.2022
Thin films Process Operator
TLMI Corporation
03.2020 - 07.2024
Semiconductor Preventive maintenance Technician
Randstad
07.2018 - 01.2020
A.A.S. - Information Technology cybersecurity
University of St Thomas
High school Diploma -
Taylor High School
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