Diamond Coyne
Chandler,AZ
Summary
Semiconductor maintenance professional supporting high-volume fabrication through rapid troubleshooting, preventive maintenance, and disciplined cleanroom practices. Brings hands-on experience with AMAT Endura, AMAT 5200, Plasma-Therm, DISCO, and Kokusai toolsets, plus close collaboration with engineering and manufacturing teams to resolve issues, reduce downtime, and improve tool reliability.
Overview
14
14
years of professional experience
Work History
Semiconductor Equipment Maintenance Technician
NXP
11.2024 - Current
- Troubleshoot, diagnose, and repair semiconductor manufacturing equipment, including AMAT Endura, AMAT 5200, Plasma-Therm, DISCO, Clusterline, SRD, oven, and box washer systems.
- Perform preventive, predictive, and corrective maintenance on mechanical, electrical, pneumatic, vacuum, and fluid delivery systems.
- Use schematics, technical documentation, and diagnostic equipment to troubleshoot complex equipment and subsystem issues.
- Partner with engineering, manufacturing, and process teams to resolve equipment issues and improve tool reliability.
- Follow all cleanroom, safety, and Lockout/Tagout (LOTO) procedures while performing maintenance activities.
Maintenance technician
Intel
01.2017 - 10.2023
- Troubleshoot and resolve electrical and mechanical issues in manufacturing equipment.
- Perform equipment setup, calibration, corrective and preventive maintenance, focusing on Kokusai toolsets.
- Analyze tool performance data to identify and resolve reliability issues, ensuring minimal downtime.
- Collaborate with engineering and support teams to enhance equipment functionality and streamline processes.
- Document maintenance activities, repair findings, and parts usage using established systems and protocols.
- Lead or support continuous improvement projects, such as root cause analysis and equipment optimization initiatives.
- Operate in a cleanroom environment while maintaining full cleanroom attire and adhering to safety protocols.
Manufacturing Technician
L3 Technologies
12.2015 - 11.2016
- Developed methods and procedures to enhance manufacturing processes for quality and efficiency.
- Collected and analyzed operating data using advanced programs, adjusting products, instruments, or equipment in real-time.
- Perform manufacturing operations including equipment setup, calibration, rework, and quality testing for parts, subassemblies, and final assemblies.
Cleanroom Technician
Quantum clean
12.2012 - 12.2015
- Processed parts using chemical and manual cleaning methods, including masking, etching, blasting, coating, and baking, ensuring compliance with production specifications.
- Operated machines and performed multiple manufacturing processes, strictly adhering to SOPs, lean practices, and company policies to maintain operational integrity.
- Monitored and upheld quality standards throughout all processing steps, contributing to safe and compliant production.
- Handle hazardous chemicals safely and participate in safety programs, monthly meetings, and training to ensure compliance.
Education
High School Diploma -
Maricopa High School
Maricopa, AZ08-2010
Skills
- Semiconductor equipment maintenance
- Wafer Fabrication
- Process Equipment
- Predictive maintenance
- Maintenance planning
- Troubleshooting
- Diagnostics
- Technical Documentation
- Data Analysis & Reporting
- CMMS Programs
- Cleanroom operations
- 5S Methodology
- Safety & Risk Management
- Regulatory Compliance
- Time management
- Adaptability
Personal Information
Title: Equipment Maintenance Technician
Timeline
Semiconductor Equipment Maintenance Technician
NXP
11.2024 - Current
Maintenance technician
Intel
01.2017 - 10.2023
Manufacturing Technician
L3 Technologies
12.2015 - 11.2016
Cleanroom Technician
Quantum clean
12.2012 - 12.2015
High School Diploma -
Maricopa High School