Pump Technician

Nikkiso Clean Energy & Industrial Gases

. Disassemble, analyze, troubleshoot, and rebuild cryogenic pumps, accessories, and motors .

Posted 9/29/2026full-timeIrvine • California • United StatesJuniorMid-Level💰 $22 - $29 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in disassembling, analyzing, and troubleshooting cryogenic pumps and related components, with a strong focus on precision measuring and adherence to safety and quality standards. Proficient in communicating technical information to customers and ensuring compliance with regulatory requirements.

Highest-signal resume keywords

Cryogenic Pump RepairPrecision Measuring InstrumentsLaser Alignment Machine OperationAC/DC Circuitry KnowledgeSafety Training Compliance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Disassembly and Reassembly of Cryogenic PumpsTroubleshooting and Rework of PartsDimensional InspectionsReading Prints and SchematicsOperating Shop EquipmentBalancing Skills for Pump RepairUnderstanding of System ComponentsMicrosoft Office SkillsMechanical and Electrical Systems MaintenanceMachining Experience

Soft Skills

Analytical SkillsTeam PlayerCommunication Skills

Tools & Technologies

Drill PressHydraulic PressBench GrinderPipe Threading MachineCutting TorchBand SawSmartphonesTabletsHandheld Data Entry Devices

Certifications & Qualifications

Welder CertificationsDrivers' License

Industry Keywords

5S PrinciplesQuality Management System (QMS)OSHA ComplianceField Damage AnalysisCustomer Service Evaluations

Tech Stack

Tools & technologies

Assembly

About the role

Key responsibilities & impact

Disassemble, analyze, troubleshoot, and rebuild cryogenic pumps, accessories, and motors
Read, interpret, and work from drawings
Operate drill press, hydraulic press, bench grinder, pipe threading machine, pipe bender, cutting torch, band saw, and other shop equipment
Analyze part condition and causes of field damage to communicate with customers and improve reliability
Assemble cryogenic pump components
Fit, align, and adjust components, including bearings and seals, to close tolerances
Document assembly clearances for engineering review and approval
Check work against specifications, instructions, customer requirements, drawings, work instructions, and standard operating procedures
Perform troubleshooting and rework parts when necessary
Contribute to failure analysis when requested
Maintain tools, equipment, and work area according to 5S principles
Follow quality, engineering, sales, safety, OSHA, and company procedures
Maintain regular attendance to meet production schedules
Provide technical guidance to customers
Communicate with customers about service evaluations and service-related issues
Meet customer and company production schedules at 80% on time or better
Support QMS requirements and compliance with international, state, and federal regulations
Complete safety training, report safety issues, and perform other assigned duties

Requirements

What you’ll need

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, including regulators, valves, solenoids, and pressure relief devices
Microsoft Office skills
Ability to use smartphones, tablets, and handheld data entry devices
Team player
Communication skills – verbal, listening, interaction
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
Ability to lift 50-100 pounds
Ability to complete safety training requirements
Ability to wear Nikkiso-approved PPE as needed
Ability to work extended hours as workload dictates
Equivalent combination of education and/or experience may be accepted if it provides the required knowledge, skills, and abilities
Ability to work at customer sites when required