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Senior Maintenance Technician – Advanced Manufacturing

JDA Semiconductors · Tracy, California · Posted Jun 19, 2026

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We are seeking an experienced Maintenance Technician to support semiconductor manufacturing equipment in a cleanroom environment. This role focuses on preventive maintenance, troubleshooting, and continuous improvement of specialized process equipment.

Key Responsibilities

  • Maintain and troubleshoot semiconductor manufacturing equipment including:
  • Photolithography tools
  • Wet chemistry etch systems
  • LPCVD and thermal process equipment
  • Support vacuum systems, pumps, gas delivery, and cleanroom infrastructure
  • Perform preventive and corrective maintenance to maximize uptime
  • Work closely with engineering and operations to improve equipment reliability
  • Maintain documentation, PM schedules, and safety compliance
  • Support occasional off-shift or on-call maintenance as needed

Required Experience

  • ~5+ years maintenance experience in semiconductor or advanced manufacturing
  • Hands-on experience with:
  • Photolithography
  • Wet etch / chemical processing
  • LPCVD or similar deposition systems
  • Familiarity with vacuum systems and cleanroom protocols
  • Strong mechanical, electrical, and troubleshooting skills

Nice-to-Have

  • Experience in smaller or mid-size fabs
  • Ability to work independently in a lean environment
  • Equipment rebuild or refurbishment experience

Compensation (Keep This Broad)

  • Competitive hourly or salaried compensation
  • Overtime and/or shift differential may apply
  • Strong benefits package

Pay: $32.93 - $39.66 per hour

Benefits:

  • 401(k)
  • Dental insurance
  • Health insurance
  • Paid time off

Work Location: In person

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