Maintenance Technician | Semiconductor / Chemical Systems

Marketech International Corporation USA•Phoenix, AZ

13d•Onsite

About The Position

Marketech International Corporation USA is seeking a Maintenance Technician – Semiconductor / Chemical Systems to support maintenance, installation, commissioning, and operational support activities within a semiconductor project environment. This role will assist with maintaining, inspecting, troubleshooting, and supporting chemical, mechanical, electrical, and facility-related systems. The specific technician level will be determined based on the candidate’s experience, technical knowledge, certifications, and interview assessment.

Requirements

High school diploma or equivalent required.
Hands-on mechanical, electrical, facilities, industrial, or maintenance aptitude.
Ability to follow structured instructions, SOPs, checklists, and safety requirements.
Comfortable working in semiconductor, industrial, manufacturing, construction, cleanroom, or facility environments.
Ability to use basic hand tools, power tools, and maintenance equipment.
Strong attention to detail, safety awareness, reliability, and willingness to learn.
Ability to work independently when assigned tasks and collaboratively as part of a team.
Ability to stand, walk, bend, lift, and work in an active industrial or project environment.

Nice To Haves

Associate degree, trade school, or technical training preferred.
Experience in equipment maintenance, facilities maintenance, semiconductor, chemical systems, manufacturing, industrial construction, cleanroom, MEP, or tool installation environments.
Basic knowledge of mechanical systems, electrical systems, piping, pumps, valves, sensors, controls, or chemical delivery systems.
Experience supporting equipment startup, commissioning, troubleshooting, or preventive maintenance.
Cleanroom or semiconductor fab environment exposure.
OSHA 10, OSHA 30, LOTO, or other safety-related certifications preferred.
Ability to read basic technical drawings, work instructions, maintenance checklists, or equipment documentation.
Bilingual English/Mandarin skills preferred but not required.

Responsibilities

Perform routine maintenance, inspection, and support tasks for semiconductor-related equipment, chemical systems, tools, and facility systems.
Support equipment installation, startup, commissioning, and basic operational checks.
Assist with troubleshooting mechanical, electrical, chemical delivery, and process support systems.
Follow SOPs, work instructions, lockout/tagout procedures, safety protocols, and cleanroom requirements.
Operate hand tools, power tools, meters, and basic mechanical or electrical equipment safely.
Assist with material handling, parts replacement, equipment staging, and worksite organization.
Maintain clean, safe, and organized work areas in accordance with 5S and cleanroom standards.
Document maintenance activities, task completion, equipment issues, and work performed.
Escalate safety concerns, system issues, unclear instructions, or equipment abnormalities to the appropriate supervisor or lead.
Work closely with engineers, technicians, contractors, vendors, and customer representatives to support project and maintenance needs.
Support continuous improvement efforts related to equipment reliability, safety, and operational efficiency.