Pump Technician
Nikkiso Clean Energy & Industrial Gases · Los Angeles, CA
📍 Irvine, CAvia icimsPosted 2026-06-24
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Company Overview
Nikkiso Clean Energy & Industrial Gases is a leading provider of cryogenic pumps, heat exchangers, process systems, services, and solutions for the LNG and industrial gases industry. We are a subsidiary of Nikkiso Company Ltd, a leading industrial manufacturer headquartered in Tokyo, Japan, with over $1.5B in annual revenue, 8000 + employees worldwide, and publicly traded on the Tokyo Stock Exchange.
Nikkiso Cryogenic Services (NCS) is an industry leader in the provision of services to the industrial gas and air separation industries, enhanced oil recovery operations, marine, clean energy, and alternative fuels markets. Boasting a vast portfolio of innovative solutions, cutting-edge technology, and expert services, the company stands tall as a go-to service provider for a wide range of clients. The company has carved a niche for itself in the market with its consistent delivery of top-tier services that are tailored to meet the specific needs of each industry. Our products have been instrumental in enabling customers to realize safer, greener, and more sustainable operations. From liquefied natural gas (LNG) systems to industrial gas equipment, every product is designed and manufactured with the utmost consideration for safety and environmental sustainability.
Nikkiso Cryogenic Services is not just a leading service provider to a range of industries, but also a champion of safer, greener operations. Its products and services are designed to meet the dual objectives of operational efficiency and sustainability, helping clients achieve their goals while minimizing environmental impact.
Job Overview
Summary/Objective
The Pump Technician is responsible for high-quality repair of cryogenic pumps. The position performs disassembly, analysis, troubleshooting, and rebuilding of customer pumps. The Pump Technician must be highly productive and produce quality repairs on time and within budget to achieve complete customer satisfaction.
This position is located at our Irvine, CA service center.
Salary range: $22.24 - $29.29 per hour
Responsibilities
Essential Functions/Responsibilities
Read, interpret and work from drawings
Disassemble, analyze, and rebuild cryogenic pumps, accessories, and motors to optimize performance
Operate drill press, hydraulic press, bench grinder, pipe threading machine, pipe bender, cutting torch, band saw, and other shop equipment
Analyze condition of parts for causes of damage by operation in the field in order to communicate with customers and improve reliability
Perform assembly of cryogenic pump components
Fit, align, and adjust all components, including bearings and seals, and units to close tolerances and
Document all clearances on assembly clearance data sheet for review and approval of engineering
Check work to ensure conformance to specifications, instructions, and customer requirements on all drawings and work instructions per standard operating procedures
Perform troubleshooting as needed
Rework parts when necessary
Contribute input to failure analysis when requested
Maintain tools, equipment. and work area in accordance with 5S principles
Follow all quality, engineering, sales, and safety procedures
Maintain consistent and regular attendance to meet production schedules.
Provide technical guidance to customers
Communicate with customers regarding service evaluations and coordination of service-related issues
Meet customer and company production schedules at a rate of 80% on time or better
Perform all duties in accordance with OSHA standards and regulations and
Comply with company safety policies and procedures
Promote Customer Focus throughout the company
Support QMS requirements in areas of responsibility for conformance with international requirements and state and federal regulations
Other tasks as assigned.
Qualifications
Competencies
Ability to read prints and schematics
Analytical skills for cryogenic pumps
Balancing skills related to cryogenic pump repair
Ability to operate a laser alignment machine
Thorough understanding of precision measuring instruments
Detailed dimensional inspections of used components
Knowledge of basic AC/DC circuitry
Understanding of materials of construction
Understanding of various system components (regulators, valves, solenoids, pressure relief devices, etc.)
Microsoft Office skills
Ability to use smartphones, tablets, and handheld data entry devices
Team player
Communication skills – verbal, listening, interaction
Education/Experience
High School Diploma or equivalent.
2-5 years of experience in shop environment
Installation, maintenance, repair of mechanical and electrical systems experience preferred
Machining experience preferred
Welder certifications preferred
Cryogenic experience preferred
Drivers’ license preferred
The competencies listed above are typically acquired through the levels of education and experience listed. An equivalent combination of education and/or experience that provides an applicant with the listed knowledge, skills, and abilities required to perform the essential functions of the job may be accepted.
Work Environment and Physical Demands.
Stand, walk, sit, talk, hear, type, and write.
Reach with hands and arms, bend, stand on a stool or climb, and use fingers and hands to feel objects, tools, or controls.
Use standard office equipment such as computers, telephones, printers, copiers, etc.
Lift files and open desk drawers and filing cabinets.
Lift 50-100 pounds.
Work in shop environment, primarily at the Customer Center, however, may go to customer sites.
Extended hours may be needed as the workload dictates.
Safety
Complete safety training requirements.
Participate in other training as directed by the company or manager.
Wear Nikkiso approved PPE as needed.
Report safety issues promptly.
Other Duties
Please note this job desc
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