Company TSMC Arizona Corporation
Location USA-Arizona
Posted Feb 19, 2026
Facilities Gas and Chemical EngineerAs a
Facilities Gas and Chemical Engineer, you will demonstrate a strong sense of reliability and enthusiasm and will possess an attitude that embodies our core values -
Integrity,
Commitment,
Innovation and
Customer Trust.
- The Gas/Chemical/Slurry Engineer is responsible for sustaining, troubleshooting, and project managing systems to support semiconductor facility operations and maintenance. Facility systems are designed to run 24 hours a day, 365 days a year without factory interruption, creating a state-of-the-art manufacturing environment. Facility engineers work closely with manufacturing, facility teams, suppliers and vendors daily to understand systems reliability and quality concerns and work to resolve issues.
Responsibilities:
- Sustaining engineering support equipment for gas, chemical, and slurry distribution systems. Sustaining engineers are responsible for overseeing operations & maintenance, own ownership of system capacity vs. demand and are in charge of system troubleshooting
- Knowledge of chemical compatibility for materials for process fluids and gases; as well as materials of construction needed for chemical and gas systems to meet semiconductor high purity requirements
- Provide Facilities system engineering leadership to the site organizations in support of safety, reliability, quality, environmental and cost objectives
- Collaborate with operations and maintenance team to develop plans for maximizing operational and maintenance efficiency
- Perform systems assessments, develop and implement improvement roadmap via capital and expense projects
- Manage technical, administrative, financial, schedule aspects, strategic communications, and customer stakeholder relationships during the execution of various facilities projects
- Effectively manage system deliverables including points of delivery, utility parameters, specification limits and notification methods
- Development and maintenance of documentation required for operation and maintenance activities.
- Work to integrate reliability focus and risk analysis into Systems Engineering job scope, which includes FMEAs, root cause analysis, cause mapping, design, commissioning, and training
- Team with other engineering disciplines, management, internal customers, and suppliers to ensure projects and systems are cost effective, within budget, meet the desired design criteria and schedule requirements
- Responsible for the engineering analysis, design, and installation oversight of distribution systems for chemicals and gas equipment and systems
- Project scopes will range from the installation of a single VMB up to the design and installation of a bulk-fed factory-wide distribution system
- Oversee projects to meet design criteria, scope, budget and schedule
- Review construction management documentation such as submittals and requests for information
- Direct and execute project commissioning to ensure all chemical and gas systems equipment, components and infrastructure perform as designed
- Organize and plan design activities, create construction documents or manage external design teams in the execution of such deliverables
- Create and communicate project documentation including sequence of operations, installation procedures, and checklists for commissioning and start-up
- Write scopes of work, bid request for proposals, specify and order material
- Occasional night shift coverage may be required for job role
- Additional duties based on business needs, including ERT
- If hired for this position, you may be required to participate in and perform Emergency Response Team (ERT) duties as an essential part of the role. These duties may include responding to F21 incidents, such as medical emergencies, chemical spills, fire response, or addressing any other disruptions to business operations. If you are selected by your manager to become a part of ERT, participation is mandatory.
Minimum Qualifications/Requirements:
Applicants must be legally eligible to work in the United States and have:
- Bachelor of Science or Master of Science degree in Chemical Engineering or closely related field. Understand chemical engineering principles, including chemical/gas piping, filtration, pumps, valves, flow calculations and chemical analytical testing.
- Technical Skills:
- 2 years' experience working in semiconductor Facilities Chemical, Gas or Slurry distribution Systems is a plus.
- Experience in designing, maintaining, or installation of distribution piping, valve manifold boxes, gas cabinets, chemical supply pumping systems for hazardous and high purity chemicals, slurry, and gases systems is a plus.
- Interpersonal Skills:
- Communication
- Computer proficiency
- Presentation skills
- Listening
- Teamwork
- May spend extended hours working inside and outside in all weather conditions, and in awkward body positions which can cause physical discomfort and strain.
- May be required to lift up to 50 lbs and to adjust heavy objects.
- The position will come in contact with sharp, hot, and cold equipment, and parts.
- Must be medically qualified to wear a personal respirator and other PPE.
- Sensory demands include exposure to the smells associated with industrial chemical operations, exposure to the sounds associated with powered tools and industrial equipment.
- Must have the ability to safely climb ladders, and work at elevation from ladders, scaffolding, lifts, roofs, or platforms, and the ability to work in confined spaces.
Shift expectations:- Standard shift will be M-F 8:00 AM - 5:00 PM or 9:00 AM - 6:00 PM.
- All Facilities Gas and Chemical Engineers may be required to work a Compressed Work Week (4-day on, 3-day off, 3-day on, 4-day off), and may be required to work night or swing shift on a rotational basis.
- Scheduled night shifts and weekend on-call rotations in a 24/7 high-volume manufacturing environment.
Candidates must be willing and able to work on-site at our Phoenix Arizona facility.
As a valued member of the TSMC family, we place a significant focus on your health and well-being. When you are at your best-physically, mentally, and financially-our company is at its best. We offer a comprehensive and competitive benefits program that provides the resources you need to help you manage your health and achieve your goals across many areas of your life. This includes a variety of medical, dental and vision plan offerings you can choose from that best fit your and your family's needs. Additionally, TSMC provides income-protection programs to financially assist you should you experience an injury or illness, and a 401(k)-retirement savings plan to help you secure your financial future. TSMC also offers competitive paid time-off programs and paid holidays allowing you to recharge and spend time with your family and loved ones.
Work Location: 5088 W. Innovation Circle, Phoenix, AZ 85083
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