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Coherent Corp

Equipment Engineering Technician: Night Shift

Coherent Corp Sherman, TX, United States Full-time 2 hours ago
Manufacturing & Equipment Engineering

About the role

The Equipment Technician is responsible for maintaining, troubleshooting, repairing, and supporting manufacturing equipment used in the fabrication of semiconductor devices in a clean room environment.

What you'll do

  • Coordinate and perform reactive troubleshooting and scheduled preventive maintenance on wafer fab, back end, and assembly processing tools to maintain uptime.
  • Maintain and service fab support equipment including vacuum pumps, power supplies, and gas cabinets.
  • Set up, operate, and interpret output of diagnostic test equipment including oscilloscopes, digital volt-ohm meters, current/voltage sources, and chart recorders.
  • Read and interpret electrical schematics, mechanical blueprints, pneumatic diagrams, and flow charts to diagnose and repair failures.
  • Run equipment to validate that corrective actions and repairs were successful, logging status updates in the Camstar system.
  • Participate as an active member of the Emergency Response Team (ERT) and adhere to site EHS standards.

What you'll need

  • 2+ years of experience maintaining wafer processing equipment.
  • Practical knowledge of electronics, mechanics, vacuum theory, and testing.
  • Ability to read and interpret electronic schematics, mechanical blueprints, and pneumatic diagrams.
  • Proficiency using test equipment such as oscilloscopes and digital volt-ohm meters.
  • Ability to meet physical requirements: working in a Class 100/1000 clean room, standing for up to 10 hours, lifting 50 pounds, working around chemicals/gases, and passing periodic ERT physical clearances.
  • Flexibility to work a night compressed work week shift (alternating 3 and 4 consecutive 12-hour shifts) and travel domestically or internationally if needed.

Nice to have

  • Military Electronics certification or an AS technical degree in electronics.
  • Maintenance experience on tools such as Plasmatherm LAPECVD, Matrix Asher, Koyo vertical furnace, Lam Rainbow, Oxford ICP, KLA/SPTS ICP, wet etch process stations, RENA Semi Auto Wet System, MEI SRD, TEL Mark Vz, ACT 8, or ASML 5500.

More semiconductor jobs: Coherent Corp jobs · Equipment engineering jobs · Sherman jobs

Market context

This role has been open 0 days — well below the 55-day median for Semiconductor Equipment Engineering roles.

Semiconductor Equipment Engineering · Manufacturing Equipment

Open roles in category
3882
Median days open
55 d
Category median salary (all employers)
$125k
See the full market breakdown ▾Category comparison, and who else is hiring
How Coherent Corp compares in Semiconductor Equipment Engineering hiring
Metric Coherent Corp All employers we track in this specialty (3882 roles · 87 employers)
Open roles in this specialty 50 3882
Open roles in the wider Process, Fab & Equipment family 151 10126 · 116 employers
Median days open 63 d 55 d (+8 d vs this employer)
Median salary (USD postings) — $125k

Who's hiring in this category

  • Applied Materials · 658 open roles · median 56 d
  • Lam Research · 555 open roles · median 41 d
  • KLA Corporation · 301 open roles · median 62 d
  • Micron Technology · 249 open roles · median 51 d
  • ASML · 193 open roles · median 76 d
  • ASM International · 155 open roles · median 84 d

How we counted: 3882 open Semiconductor Equipment Engineering (Manufacturing Equipment) roles from 87 employers tracked in the SemiconductorJobs index, counted 4 Nov 2026. Specialty figures count only roles carrying this exact specialty label, so an employer's related work in neighbouring specialties is not included there — it is counted in the wider Process, Fab & Equipment family row. Figures refresh nightly.

Apply now
Sherman, TX, United States
On-site
Full-time
2 hours ago

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