Support for Parents: We offer a 14-week paid child birth benefit to support growing families.
Future Security: 401(k) Retirement Plan with company match, Tuition Assistance, Paid Holidays, Vacation, and Sick time.
Early Access: Your benefits start day 1.
This role combines hands-on mechanical and technical maintenance with gas analysis and systems support. You will guide system lifecycle activities including field installation support, routine quality testing, preventive maintenance, troubleshooting, and agile emergency response.
Gas System Operations: Oversee daily performance and operations of semiconductor gas distribution equipment to maintain uninterrupted, in-spec gas delivery.
Maintenance & Repair: Execute preventative maintenance (PM) schedules for air separation gas plant assets and complete mechanical/electrical repairs on system piping, valves, and control components. Log all maintenance activities in the Computerized Maintenance Management System (CMMS).
Analytical Testing & Quality Control: Set up, calibrate, and operate gas analysis instruments (trace moisture analyzers, trace oxygen analyzers, gas chromatographs) to monitor gas purity levels and generate test reports.
Troubleshooting & Diagnostics: Diagnose electro-mechanical failures and process upsets in pressurized UHP environments utilizing electrical schematics, PLC logic, and Piping & Instrumentation Diagrams (P&IDs).
Installation Support: Provide technical engineering support during the installation, testing, and commissioning of new gas delivery and purification systems.
Contractor & Project Collaboration: Coordinate third-party contractors during site projects, actively monitoring work quality and adherence to safety protocols.
Emergency On-Call Support: Provide technical support and field engineering services to rapidly address unexpected gas system upsets and minimize customer production downtime.
Primary Production Systems Support: Provide operating and maintenance support for ASU, APSA, CDA, and compressor systems.
Inventory & Documentation: Assist in managing site spare parts inventory for gas delivery systems. Help write and update site-specific Standard Operating Procedures (SOPs) and maintenance logs.
EHS Compliance: Strictly adhere to all industrial safety standards, including Lock-Out/Tag-Out (LOTO), Job Hazard Analysis (JHA), hazardous material safety, cleanroom protocols, and PPE guidelines.
Continuous Improvement & Quality Audits: Participate in audits, lead FMEAs, support RCFAs, customer interactions, system planning and commissioning activities.
_____________________
Are you a MATCH?
Education & Experience Requirements
Education: Bachelor’s degree in Engineering
Experience: Minimum 1-5 years of hands-on experience in an engineering, operations, or other relevant technical role.
Industry Background: Direct experience with high-purity gas delivery systems in the semiconductor, industrial gas, chemical, or aerospace sectors.
Travel: Ability to travel up to 30% nationwide to customer sites and operations locations requiring technical support.
Technical Qualifications & Competencies
Gas Systems Knowledge: Practical understanding of high-pressure specialty and bulk gas delivery systems, hardware components, and operating safety dynamics.
Analytical Instrumentation: General understanding of gas analytical equipment (moisture/oxygen trace analyzers, gas chromatographs, leak detectors) and the ability to learn operation and calibration procedures.
Purification Equipment: General understanding of gas purification systems.
Technical Literacy: Ability to read and interpret P&IDs and electrical schematics.
Mechanical & Technical Skillset: electro-mechanical troubleshooting, and safely working on pressurized cryogenic and gas delivery systems.
Controls Knowledge: Basic understanding and ability to operate PLC and DCS control systems.
Ability to self-manage
Possess good supervision/time management skills and be a self-motivated learner.
Must be punctual and with reliable attendance.
Demonstrate ability to train others.
The ability to work with various sized diverse groups to solve problems.
Ability to speak in front of various sized groups, including internal and external customers.
Display aptitude for controlling an emergency situation and coordinating problem-solving actions.
Provide short-term coverage for other Air Liquide projects across the United States.
Physical & Safety Requirements
Safety Protocols: Firm understanding of industrial plant safety, LOTO compliance, and safety permit processes.
PPE Requirements: Ability to wear required safety equipment, including hardhats, safety glasses, steel-toe boots, and FRC gear daily when in the field.
Physical & Mobility: Comfortable standing and walking across expansive manufacturing plants. Ability to bend, stoop, reach, climb ladders, and maneuver in tight equipment spaces.
Lifting: Ability to safely lift and carry technical equipment up to 50 lbs.
- 


- Our Differences make our Performance
At Air Liquide, we are committed to build a diverse and inclusive workplace that embraces the diversity of our employees, our customers, patients, community stakeholders and cultures across the world.
We welcome and consider applications from all qualified applicants, regardless of their background. We strongly believe a diverse organization opens up opportunities for people to express their talent, both individually and collectively and it helps foster our ability to innovate by living our fundamentals, acting for our success and creating an engaging environment in a changing world.
