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468 Custkmer Service Professional Services jobs in Ontario,CA

New, Posted 19 hours ago

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Concierge

Plymouth Village - a HumanGood community

Ontario, CA 91764

Education AssistanceHealth InsurancePaid Time OffRetirement Benefit

New, Posted 18 hours ago

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Assembler - Hiring Now

General Micro Systems

Rancho Cucamonga, CA 91739

~ 16 min OnsiteEducation AssistanceHealth InsurancePaid Time Off

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.
Post-offer applicants must pass a drug screen test.
Limited travel required
If required, you must pass a background check and/or have the ability to obtain and maintain security clearance.
Must be a US Citizen, Permanent US Resident, or currently authorized to work in the US on a full-time basis without current or future employment sponsorship.
Minimum High School diploma or general education degree (GED)
Experienced and familiar with electro-mechanical assembly processes and associated tools/instruments
Must have experience reading assembly drawings/diagrams and completing work to specifications
Must be able to work on site the standard 8 AM-5 PM, Monday - Friday schedule and overtime as required
Minimum of 6 months hands-on assembly experience
Must report to work at the scheduled time and maintain satisfactory attendance with limited unscheduled absences
Lift up to 30 lbs.

SmartExplore AI is experimental.

New, Posted 20 hours ago

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Commit to Serve Your City Year! (Full Pay/Benefits – Academic Mentor)

City Year

Montclair, CA 91763

~ 9 min OnsiteChildcare AssistanceEducation AssistanceHealth Insurance

Be a U.S. citizen or legal permanent resident (Authorization to work in the U.S. is not sufficient. Those with DACA status unfortunately are not eligible at this time)
Agree to and complete a background check
Be 17-25 by July 1, 2025
Have a GED or high school diploma, some college experience, or college degree
Have served no more than three terms in an AmeriCorps state or national program*
Be able to begin City Year by July/August 2025 (specific start date varies by location)

SmartExplore AI is experimental.

New, Posted 18 hours ago

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Quality Inspector

Datwyler

Ontario, CA 91761

$20-$23/hr

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Basic computer skills, including Microsoft Office (Excel, Word, Outlook)
Proficiency with precision measurement tools and inspection equipment
Minimum 2 years of inspection experience
This position requires access to technology controlled under the International Traffic in Arms Regulations (ITAR). Therefore, only U.S. Persons (as defined by ITAR) are eligible for employment.
Manual dexterity to handle small parts and precision instruments
Ability to lift up to 30 lbs as needed
Adherence to all company safety policies, including the use of personal protective equipment (PPE) and compliance with Cal/OSHA standards
Ability to stand for extended periods of time

SmartExplore AI is experimental.

New, Posted 20 hours ago

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Direct Support Professional

Sevita

Ontario, CA 91764

Health InsurancePaid Time OffRetirement Benefit

New, Posted 11 hours ago

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Production Technician

Anheuser-Busch

Jurupa Valley, CA 92509

$33.83/hr

~ 21 min OnsiteHealth InsuranceRetirement Benefit

Superior work history, including good attendance
High School Diploma or GED
Knowledge of safety policies and procedures
Proficient in mechanical troubleshooting
1-3 years of industrial experience
Able and willing to work a rotating 12-hour and other alternate work schedule, including day and night shift rotations, and required weekend and holiday hours
Able and willing to work mandatory overtime as required

SmartExplore AI is experimental.

New, Posted 20 hours ago

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3D Print Technician

Keysight Technologies

Ontario, CA

Onsite

Candidates who wish to be considered must be currently enrolled in an accredited college/university as of September 2026.
Applicants who have graduated before September 2026 will not be considered unless they are starting a MS or PHD program after graduating.
Mechanical aptitude and strong attention to detail
High school diploma or equivalent
Experience with Corel Draw design software.
Experience with 3D printing technologies and materials
Visa Sponsorship is not available for this position.
3D Print Technician
Manual dexterity for handling small parts and tools
Ability to lift up to 40 lbs.
Familiarity with slicing software (e.g. Bambu Labs)
Ability to troubleshoot technical issues
Essentials: Experience with Bambu H2D, H2C and H2S printers.

SmartExplore AI is experimental.

New, Posted 1 hour ago

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Costco Free Sample Representative

CDS (Club Demonstration Services)

Montclair, CA 91763

$17.68/hr

~ 9 min OnsiteChat NowHealth Insurance

Have reliable transportation
Can lift up to 50 lbs.
Available to work 2+ shifts per weekend, Friday through Sunday.
Are comfortable preparing, cooking, and cleaning work areas and equipment
Stand for up to 6 hours
Are 18 years or older
Available to work minimum 3 weekends per month.

SmartExplore AI is experimental.

New, Posted 18 hours ago

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Shredding Specialist

Stericycle

Mira Loma, CA 91752

$20/hr

Education AssistanceHealth InsurancePaid Time OffRetirement Benefit

New, Posted just now

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Pruner - Full Time

Disney

Anaheim, CA 92802

$30.26-$36.89/hr

~ 37 min Onsite

At least 18 years of age
Must possess a Western Chapter Certified Tree Worker (WC-CTW) certification or the level of ability to obtain a Certified Tree Worker qualification
Must be open to any shift (1st, 2nd, and 3rd shift) including holidays, with any combination of days off
Must have experience performing the duties and actions listed under Responsibilities, above
Must have a valid California Driver's License

SmartExplore AI is experimental.