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Chemical Systems Technician | (TSMC Project)

Phoenix, AZ

 

Job Overview

Marketech International Corporation USA is seeking a Chemical Technician to support the installation, operation, maintenance, troubleshooting, and commissioning of chemical distribution and process systems within a semiconductor manufacturing environment.

This role will work closely with engineers, operations teams, and customers to support chemical delivery systems, process equipment, piping networks, pumps, valves, instrumentation, and related semiconductor infrastructure. The specific technician level will be determined based on the candidate's experience, technical knowledge, certifications, and interview assessment.

Key Responsibilities

  • Support the operation, maintenance, inspection, and troubleshooting of semiconductor chemical distribution systems.
  • Monitor chemical delivery equipment, pumps, valves, filtration systems, piping networks, and associated process support equipment.
  • Perform preventive maintenance and corrective maintenance activities on chemical systems and equipment.
  • Assist with equipment installation, startup, commissioning, testing, and qualification activities.
  • Conduct system inspections, leak checks, operational verifications, and routine equipment assessments.
  • Follow chemical handling procedures, SOPs, lockout/tagout requirements, and semiconductor safety protocols.
  • Support chemical transfers, chemical changeovers, and material handling activities while maintaining strict safety standards.
  • Utilize hand tools, testing equipment, meters, and diagnostic instruments to perform maintenance and troubleshooting tasks.
  • Document maintenance activities, system performance data, inspections, repairs, and operational issues.
  • Escalate equipment failures, safety concerns, process abnormalities, or system alarms to supervisors and engineering teams.
  • Work collaboratively with engineers, contractors, vendors, and customer representatives to support project execution and system reliability.
  • Maintain cleanroom standards and support 5S initiatives throughout work areas.
  • Participate in continuous improvement efforts focused on safety, uptime, reliability, and operational efficiency.

Qualifications

  • High school diploma or equivalent required.
  • Associate degree or technical certification in Chemical Technology, Process Technology, Industrial Maintenance, Engineering Technology, or a related field preferred.
  • Strong mechanical aptitude and troubleshooting skills.
  • Ability to follow technical procedures, work instructions, safety protocols, and operating procedures.
  • Comfortable working around industrial chemicals and semiconductor process systems.
  • Ability to work safely in cleanroom, manufacturing, industrial, or construction environments.
  • Strong attention to detail and commitment to safety and quality.
  • Ability to work independently and as part of a cross-functional team.
  • Ability to stand, walk, climb ladders, bend, and lift materials in an active industrial environment.

Preferred Experience

  • Experience working with semiconductor chemical delivery systems, bulk chemical systems, or high-purity process systems.
  • Knowledge of pumps, valves, piping systems, filtration equipment, flow controls, instrumentation, and chemical process equipment.
  • Experience performing preventive maintenance, troubleshooting, commissioning, or startup activities.
  • Semiconductor fab, cleanroom, chemical plant, pharmaceutical, water treatment, industrial manufacturing, or facilities experience.
  • Familiarity with hazardous chemical handling, SDS requirements, and chemical safety procedures.
  • Basic understanding of PLCs, instrumentation, sensors, controls, or automated process systems.
  • OSHA 10, OSHA 30, HAZWOPER, LOTO, or other industrial safety certifications preferred.
  • Ability to read P&IDs, process flow diagrams, equipment drawings, and technical documentation.
  • Bilingual English/Mandarin skills preferred but not required.

Ideal Candidate Profile

  • Safety-focused and detail-oriented.
  • Strong troubleshooting and problem-solving abilities.
  • Comfortable working around chemical process systems and semiconductor manufacturing equipment.
  • Mechanically inclined with a desire to learn advanced process technologies.
  • Reliable, adaptable, and able to work in a fast-paced project environment.
  • Interested in growing within semiconductor manufacturing, chemical systems operations, facilities support, commissioning, or process technology.

Equal Employment Opportunity Statement

Marketech International Corporation USA is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, religious creed, sex, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, military or veteran status, marital status, pregnancy, gender, gender expression, gender identity, sexual orientation, or any other characteristic protected by applicable law.

 

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