Facilities Technician

Amkor Technology, Inc.; Phoenix (AZ); On-site; USD 52,000 - 76,000; Full time

Job summary

Amkor Technology, Inc. is seeking an experienced Facilities Mechanical Technician to maintain, repair, and optimize HVAC systems and mechanical utilities at our Tempe, AZ headquarters.

The role focuses on ensuring safe, compliant, and efficient building operations with routine rounds, logkeeping, and collaboration with engineers and vendors. Responsibilities include preventive/corrective maintenance, system startup/shutdown, and documentation in CMMS.

Qualifications

• At least 3+ years of mechanical maintenance in industrial, commercial, or manufacturing facilities.
• Strong knowledge of HVAC, pumps, piping and mechanical utilities.
• Ability to read mechanical drawings, schematics, and manuals.
• Experience using CMMS for work orders and asset management.

Responsibilities

• Perform preventive and corrective maintenance on HVAC systems, air handlers, pumps, and mechanical support equipment.
• Inspect, troubleshoot, and repair mechanical components including belts, motors, bearings, valves, actuators, fans, and piping systems.
• Monitor and adjust building management systems (BMS) to maintain optimal temperature and airflow.
• Start up, shutdown, and calibrate mechanical systems in accordance with operating procedures.
• Maintain all mechanical systems in compliance with codes and regulations (ASHRAE, OSHA, local codes).
• Keep accurate maintenance logs in CMMS and equipment histories.

Skills

HVAC knowledge

Pumps & piping

CMMS experience

Reading schematics

BMS familiarity

Education

Trade school or technical certification in HVAC

Tools

CMMS

BMS

Job description

Amkor Technology is seeking an experienced Facilities Mechanical Technician, responsible for maintaining, repairing, and optimizing mechanical systems and equipment that support building operations. This role ensures reliable performance of HVAC infrastructure, mechanical utilities, and critical facility systems to maintain a safe, compliant, and efficient working environment. This position is based at our corporate headquarters in Tempe, AZ.

Job Responsibilities:

• Perform preventive and corrective maintenance on HVAC systems, air handlers, pumps, and mechanical support equipment.
• Experience supporting maintenance and repair of facility plumbing systems for standard office buildings.
• Inspect, troubleshoot, and repair mechanical components including belts, motors, bearings, valves, actuators, fans, and piping systems.
• Conduct routine rounds and equipment performance checks to ensure proper operation.
• Monitor and adjust building management systems (BMS) to maintain optimal temperature, and airflow.
• Start up, shutdown, and calibrate mechanical systems in accordance with operating procedures.
• Maintain all mechanical systems in compliance with applicable codes, standards, and regulations (ASHRAE, OSHA, local mechanical codes, etc.).
• Keep accurate maintenance logs, equipment histories, and documentation using CMMS tools.
• Follow lockout/tagout (LOTO), and other safety protocols.
• Diagnose mechanical failures using technical tools, schematics, test equipment, and system data.
• Respond to facility work orders and emergency calls related to system performance issues.
• Recommend improvements or modifications to enhance equipment reliability.
• Support mechanical infrastructure upgrades, retrofits, and equipment installations.
• Collaborate with technicians, engineers, contractors, and vendors on maintenance activities and repairs.
• Perform general building maintenance, including minor plumbing and electrical repairs, furniture moves, wall patching and painting, door and hardware repairs, and other facility upkeep tasks to maintain a safe and professional work environment.

Required Qualifications:

• 3+ years of mechanical maintenance experience in industrial, commercial, or manufacturing facilities.
• Strong working knowledge of HVAC, pumps, piping, and mechanical utilities.
• Ability to interpret mechanical drawings, schematics, and manuals.
• Experience using CMMS work order and asset management systems.

Preferred Qualifications:

• Boiler or chiller operator certification is plus.
• Experience with Building Management Systems (BMS) and energy optimization.
• Trade school or technical certification in HVAC, mechanical systems, or a related field

Physical Requirements:

• Ability to work in various weather conditions and awkward positions.
• Ability to lift up to 50 lbs and work in mechanical spaces, rooftops, and equipment rooms.
• Exposure to sharp, hot, and cold equipment.
• Ability to climb ladders, and work at elevation.

Location:

Tempe, AZ. Candidates must reside near the local Amkor office.

Please note: This position may require access to export-controlled information. Candidate must be a U.S. Person (U.S. citizen, lawful permanent resident, or protected individual) or be eligible to qualify for a U.S. Government export authorization.

Amkor is proud to be an Equal Opportunity Employer. We do not discriminate on the basis of race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state or federal law or local ordinance.