Coherent Corp. · 1 month ago
Equipment Maintenance Tech
41762 Christy Street, Fremont, CA, 94538, US
Full-time
Onsite
Senior Level, Lead/Staff
$31.25/hr - $57.81/hr
10+ years expCoherent Corp. is a leader in semiconductor laser technology, focusing on indium phosphide technology for communications infrastructure. The Equipment Maintenance Tech will be responsible for maintaining and repairing fab equipment, ensuring operational efficiency in a cleanroom environment.
Responsibilities
Maintain fab equipment on the A-shift -Frontend Day shift 5AM to 5PM Sunday -Tuesday (every other Wednesday)
Perform repairs for all equipment in the thin films/Etch/lapping and metals area
Perform PM’s on assigned equipment in your area
Coordinate with production on down equipment priorities
Familiar with operations of various metrology tools and measurements
Qualification
Required
10 plus yrs of fab experience with strong vacuum knowledge
Knowledge of Ebeam evaporators, ICP and RIE Etchers, PECVD, Lapping, Wafer Saws, Solvent benches, microscopes
Knowledge with Metrology equipment
Strong vacuum knowledge and ability to use a leak detector
Ability to read electrical schematics
Mechanical skills
Attention to detail
Good at working with small parts
Experience with semi-automated and automated processing tools
Familiarity with Microsoft Excel and Word
Experience in wafer level or die level handling
Meticulous and thorough; diligent with data entry and follow workflow
Ability to speak, read, write, and comprehend English required
Integrity and self-motivated
Ability to work in fast paced team and independent setting all within a clean room
Able to stand for duration of shift when needed
Able to work in tight spaces when needed
Able work using a respirator at times
Must be able to function in a fast-paced environment, carrying out multiple projects at a time
Work in tight spaces with good dexterity
All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards
Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System
Preferred
Knowledge of machining, construction, electrical useful
Company
Coherent Corp.
Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems.
10001+ employees
H1B Sponsorship
Coherent Corp. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (20)
2024 (18)
2023 (16)
2022 (6)
2021 (7)
2020 (9)
Funding
Current Stage
Late StageLeadership Team
Julie Eng
Chief Technology Officer
Yajun Wang
Networking Segment CTO
Recent News
GlobeNewswire
2025-12-19
2025-10-07
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