3,085 Results for

Assistant Jobs in Duarte, CA

Jobs

Install Technician- Cranes American Equipment HR LLC

ANAHEIM, CA

$30–$50 / hour
Quick Apply

American Equipment is a comprehensive solutions provider for everything related to customers’ overhead crane and hoist needs, including new and replacement equipment, system modernizations, parts, preventative maintenance and repair services and training. American Equipment was founded in 1969 and serves thousands of customers across a variety of end markets, including light & heavy industrial, automation, mining, public utilities, government, aerospace & defense, and energy.

9 days ago

Traffic Control Technician II RoadSafe Traffic Systems

Corona, CA

$20–$21 / hour
Quick Apply

This role involves performing lane closures on state highways and other roadways, redirecting traffic for workers or survey crews, and working independently or as part of a traffic control crew. Basic reading and writing ability to comply with road signs, complete paperwork, and knowledge of federal and state motor carrier safety regulations.

2 days ago

Journeyman Fuel Technician - CA Hassan & Sons Inc

Fullerton, CA

$28–$99 / hour

This person installs, maintains & repairs fuel dispensers; submersible fuel pumps; service station site controllers; credit card readers; pos systems; tank monitoring equipment; various other types of equipment; various other types of equipment found in service station and convenience gas stations. Journeyman-Level Work – Put your skills to work maintaining, troubleshooting, repairing, and installing fuel system equipment while working independently across a variety of locations.

30+ days ago

Extrusion Technician Manpower

Yorba Linda, CA

Full time
Quick Apply

ManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.

1 day ago

Operating Technician (Sun- Tues & alternating Wed. 4pm-4am B. Braun US Pharmaceutical Manufacturing LLC

Irvine, CA

$34–$38 / hour

Frequently: Finger feeling, Hearing - ordinary, fine distinction, loud (hearing protection required), Push/pull, reaching upward and downward, Seeing - depth perception, color vision, field of vision/peripheral, Standing, Talking - ordinary, loud/quick, Walking. The targeted range for this role takes into account a range of factors that are considered when making compensation and hiring decisions; included but not limited to: skill sets; experience and training; licensure and certifications; and other business and organizational needs.

3 days ago

Endoscopic Technician - Endoscopy Providence Health and Services

North Tustin, CA

$24.82–$37.98 / hour

See Providence Health and Services Terms & Conditions at https://www.providence.org/utility-pages/privacy-policy#terms-of-use and Privacy Policy at https://www.providence.org/utility-pages/privacy-policy#privacy-policy and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. Our not-for-profit network provides a full spectrum of care with leading-edge diagnostics and treatment, outpatient health centers, physician groups and clinics, numerous outreach programs, and hospice and home care, and even our own Providence High School.

27 days ago

Industrial Technician I Herc Rentals Inc

Gardena, CA

$24–$28 / hour

Please be advised that the actual salary offered for any position is subject to the company's sole discretion and may be influenced by various factors, including but not limited to the candidate's qualifications, experience, location, and overall fit for the role. Founded in 1965, Herc Rentals is one of the leading equipment rental suppliers in North America with 2025 total revenues reaching approximately $4.4 billion.

2 days ago

Mobility Technician - Long Beach, CA Lifeway Mobility

Long Beach, CA

As a leading nationwide provider of accessibility solutions, we are dedicated to enabling individuals with accessibility needs to remain in the place they love. We set you up for success at the start- with our Academy, which includes virtual and in person training, ongoing support, and the opportunity to grow, either in your role, or into a new role.

9 days ago

Maintenance Tech MCC

Fullerton, CA

$30–$36 / hour

The main duties of the Technician are to ensure that all electrical schematics and instrumentation are calibrated and current, troubleshooting during unscheduled equipment downtime, repairs and complete preventive maintenance service. . Paid Holidays: New Years, Memorial Day, Fourth of July, Labor Day, Thanksgiving, Day after Thanksgiving, Christmas Eve, Christmas Day, plus two floating h olidays .

4 days ago

Crane Service Technician- Experienced American Equipment HR LLC

ANAHEIM, CA

$36–$58 / hour

You will be responsible for performing complex inspections, diagnostics, repairs, and installations on overhead cranes and hoists, including systems with advanced auxiliary components. Technicians at all levels perform field service, repairs, and inspections on overhead cranes, hoists, and related lifting equipment.

Today

HVAC Service Technician Action AC

Irvine, CA

In this role, you will perform high-quality installations, diagnostic troubleshooting, repairs, and scheduled maintenance for residential and commercial heating and cooling systems. Action Air Conditioning, Heating and Solar's service and installation technicians combine top-tier skill, attitude and industry-leading training.

Today

Calibration Technician Diedre Moire Corp.

Pomona, CA

$90,000–$140,000 / year
Full time

CONSIDERED EXPERIENCE INCLUDES: Metrologist Maintenance Calibration Technician Metrology Analytical Laboratory Instrumentation Validation Chromatography Mass Spectrometry HPLC UPLC GC MS GC/MS Chemistry Analyzers #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #fieldservicejobs #technicianjobs #LabTechnicianJobs #MetrologistJobs #CalibrationTech. • Troubleshoot, repair, and replace components on Gas Chromatography Mass Spectrometers, High Performance Liquid Chromatographs, Gas Chromatographs, Liquid Chromatography Mass Spectrometers, Ion Spectrometers, TOF Analyzers.

6 days ago

Mechanic B Herc Rentals Inc

Carson, CA

$34–$36 / hour

The primary focus of a Herc Rentals Mechanic B is to utilize their growing mechanical expertise to support fleet maintenance operations needed to keep Herc Rentals equipment on the rental 'ready line'. Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps, and assorted tools and equipment.

5 days ago

Senior Maintenance Technician/ Electrical Maintenance Technician Intellectt INC

Irvine, CA

Quick Apply

The Senior Maintenance Technician is responsible for maintaining, troubleshooting, repairing, and servicing production machinery, mechanical equipment, electrical systems, and facility infrastructure. The technician performs preventive and corrective maintenance to ensure equipment operates safely, efficiently, and reliably while minimizing production downtime.

4 days ago

Facilities Maintenance Technician Bio-Rad Laboratories Inc

Irvine, CA

$38.75–$53.27 / hour

How You''ll Make An Impact: Performs scheduled building equipment preventive maintenance (PM) tasks, fills out PM check sheets, signs and dates equipment tags and logs tasks into computer maintenance management software. In this role as a Facilities Maintenance Technician IV, your primary responsibility will be maintaining, repairing, operating facilities infrastructure including HVC, Boilers, Compressors and Deionized water systems and electrical generators in support of manufacturing operations.

30+ days ago

Facilities Maintenance Technician Heights Christian Schools

La Habra Heights, California

The Facilities Maintenance Technician is responsible for basic maintenance and repair of the campuses, including interior, exterior, and vital systems (HVAC, plumbing, electrical) functioning to ensure the safety and aesthetics of all Ministry facilities. Job summary: All employees are first and foremost ministers of the gospel, called of God to lead others to Christ, and to use their gifts, talents and abilities for God's glory (Colossians 1:18, John 1:17, Colossians 3:17, I John 3:3, 7).

30+ days ago

Facilities Maintenance Technician IV Manpower

Irvine, CA

$38.75–$53.27 / hour
Full time
Quick Apply

Our specialized recruiting teams assess and guide talent into meaningful, sustainable employment, while our PowerSuite technology enables deeper insight and smarter matching, helping candidates find opportunities that align with their strengths, experience, and career goals. In this role, you'll maintain and repair critical building infrastructure that keeps production running smoothly, including HVAC systems, boilers, compressors, DI water systems, generators, plumbing, and electrical equipment.

6 days ago

Facility Maintenance Technician U-Haul

Los Angeles, CA

$22.75–$24.75 / hour

Physical Demands: The work requires some physical exertion such as long periods both indoors and outdoors while remaining stationary, traversing spaces, repositioning to reach and use tools and moving a minimum of 50 lbs assisted or unassisted. In addition, we offer a $300 cash bonus, paid upon completion of U-Haul Equipment Inspection and Verification through our 1-2-3 Punch Certification Program at retail stores.

30+ days ago

Facilities Maintenance Technician I Alakaina Foundation Family of Companies

Norco, CA

Environmental Factors: Works in indoor and outdoor environments that contain excessive heat, cold and humidity, excessive dampness, electrical energy, dust, fumes, solvents grease, oils, moving machinery with moving parts, moving object or vehicles and slippery or uneven surfaces. The Family of Companies (FOCs) includes Ke aki Technologies, Laulima Government Solutions, Kpono Government Services, and Kpili Services, Po okela Solutions, Kkaha Solutions, LLC,and Pololei Solutions, LLC.

11 days ago

Facilities Maintenance Technician IDEX

Santa Ana, California

The Facilities Maintenance Technician supports the daily operation and reliability of production and facility equipment used in brazing, plating, sputtering, cleanroom, and inspection processes. Perform and own routine preventive maintenance on production equipment, including ovens, plating lines, vacuum furnaces, sputtering systems, leak testers, XRF units, profilometers, and other process tools.

30+ days ago

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Assistant Jobs in Duarte, CA

Install Technician- Cranes American Equipment HR LLC

Traffic Control Technician II RoadSafe Traffic Systems

Journeyman Fuel Technician - CA Hassan & Sons Inc

Extrusion Technician Manpower

Operating Technician (Sun- Tues & alternating Wed. 4pm-4am B. Braun US Pharmaceutical Manufacturing LLC

Endoscopic Technician - Endoscopy Providence Health and Services

Industrial Technician I Herc Rentals Inc

Mobility Technician - Long Beach, CA Lifeway Mobility

Maintenance Tech MCC

Crane Service Technician- Experienced American Equipment HR LLC

HVAC Service Technician Action AC

Calibration Technician Diedre Moire Corp.

Mechanic B Herc Rentals Inc

Senior Maintenance Technician/ Electrical Maintenance Technician Intellectt INC

Facilities Maintenance Technician Bio-Rad Laboratories Inc

Facilities Maintenance Technician Heights Christian Schools

Facilities Maintenance Technician IV Manpower

Facility Maintenance Technician U-Haul

Facilities Maintenance Technician I Alakaina Foundation Family of Companies

Facilities Maintenance Technician IDEX

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