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onsemi

Semiconductors for intelligent power and sensing

Equipment Maintenance Technician

Machine & Process OperationConfirmed live in the last 24 hours
Full-timeHopewell Junction, NY, USA

About the Job

Requirements

  • A high school degree or equivalent is required.
  • Familiarity with RIE semiconductor process modules and equipment, such as Axcellis, Lam, and TEL.
  • Strong understanding of electrical and mechanical systems, vacuum technology, and plasma physics.
  • Proficiency in reading and interpreting electrical and mechanical schematics.
  • Strong troubleshooting skills to isolate and remedy complex issues on advanced equipment.
  • Ability to work independently with minimal supervision while managing shifting priorities in a fast-paced, 24/7 manufacturing facility.
  • Strong communication and teamwork skills to work effectively with engineers and manufacturing teams.
  • Excellent communication and documentation skills.
  • Willingness to work flexible shifts.
  • Ability to work a 12-hour night-shift schedule in a cleanroom environment and comply with semiconductor industry and company protocols.
  • Ability to wear required cleanroom and safety protective clothing and equipment throughout a 12-hour shift, excluding breaks.
  • Ability to lift at least 30 pounds periodically during the shift for preventive maintenance or process issues.
  • Ability to stand for most of a 12-hour shift, excluding breaks.
  • Ability to follow detailed instructions and procedures and complete required documentation with attention to detail and timeliness.

Responsibilities

  • Monitor, control, and qualify state-of-the-art 300mm RIE dry-etch semiconductor equipment.
  • Perform preventive maintenance activities and teach others how to perform them.
  • Respond to error messages from factory systems or equipment.
  • Review Statistical Process Control charts and other system indicators for process quality, and respond to out-of-control conditions, including defect troubleshooting.
  • Perform visual inspections and quality checks, and teach others how to perform them.
  • Recover from process and tool interruptions.
  • Identify and address potential areas for improvement and optimize tool availability, cycle time, utilization, and cost.
  • Complete required reporting and documentation.
  • Understand and follow health, safety, and environmental procedures and requirements.
  • Participate in continuous-improvement processes, learning, and skills development.
  • Work as a team member, train new team members as needed, and perform other duties as assigned.
  • Perform all activities safely and responsibly and support Environmental, Health, Safety, and Security requirements and programs.

Desired Qualifications

  • At least 2 years of experience in a semiconductor fab or technical support role is preferred.

About the Company

onsemi

Semiconductors for intelligent power and sensing

onsemi designs and manufactures semiconductors with a focus on intelligent power and sensing technologies for automotive and industrial markets. Its products include power management ICs and sensors that regulate energy, monitor conditions, and provide control signals for EVs, ADAS, factory automation, robotics, and energy infrastructure. The company differentiates itself by its specialized emphasis on intelligent power and sensing across both sectors and through its direct OEM relationships and global distributor network. Its goal is to improve energy efficiency and enable smarter, more capable systems for electrification, autonomy, and sustainable energy solutions.

Company size
10,001+
Company stage
IPO
Headquarters
Scottsdale, AZ
Founded
1999

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