20,231 maintainer jobs at 4,182 companies in California
2mo
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Substation Maintainer
San Jose, California, United States
$124k-$141k/yr OnsiteFull Time
5+ YOEMaintenance, repair, and testing of high voltage substations; willingness to work weekends; California driver license required.
High voltage testing equipment, Relays and circuit breakers, Rectifiers, Welding equipment, SCADA controls, Electrical power systems (750 V DC and 11k-22k V AC)
4d
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Composite Vehicle Maintainer, DMU (Internal Only)
Antioch or Oakland
$91k-$118k/yr OnsiteFull Time
1+ YOEHigh school diploma/GED, mechanical apprenticeship or 3 years journey-level experience, 1 year relevant repair experience, California driver's license, forklift certification, and ability to obtain DMU engineer certification.
DMU, HVAC, positive train control, Microsoft Word, maintenance management system, pneumatic tools, electrical tools, hydraulic tools, measuring instruments
1w
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Signal Maintainers
Rancho Cucamonga, California, United States
$60/hr FieldFull Time
High school diploma or equivalent, valid driver's license, ability to perform demanding outdoor rail signal maintenance, interpret schematics, meet safety requirements, and pass DOT medical, background, motor vehicle, and drug screening.
DOT, FRA
1w
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Air C2 Systems Maintainer Engineer
Oceanside, California, United States
$80k-$90k/yr OnsiteFull Time
Active SECRET clearance, hands-on experience with CAC2S, CTN, aviation C4I systems, system setup/configuration, troubleshooting, and sustainment for deployed and garrison environments.
CAC2S, CTN, Shellback, OPFAC, C4I
1mo
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Machine Learning Engineer - Inference Maintainer & Developer Experience
New York City or San Francisco or United States or Europe
RemoteFull Time
5+ YOE5+ years building and operating production ML systems, strong CV/inference foundation, CI/CD and test infra experience, proficiency with PyTorch/TensorFlow/ONNX/TensorRT/vLLM, and experience with image/video processing tools.
inference, PyTorch, TensorFlow, ONNX, TensorRT, vLLM, OpenCV, DeepStream, Pillow, PyAV, GitHub, CI/CD
2mo
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Campus Monitor - E.V. Cain Middle School Pos #787
Auburn, California, United States
OnsitePart Time, Temporary
Assist in maintaining student discipline, supervise non-classroom areas, observe behavior, respond to emergencies, and maintain confidentiality.
1mo
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Restaurant Cleaner
San Diego, California, United States
$18-$20/hr OnsiteFull Time
Maintain interior and exterior cleanliness, clean floors and restrooms, maintain equipment, follow health and safety standards, and document inspections.
1w
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Steward
Santa Monica, California, United States
$27-$34/hr OnsiteFull Time
Maintain kitchen and back-of-house cleanliness, operate and maintain pot-washing machinery, follow health department and departmental hygiene standards.
2mo
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Elite Home Professional
Concord, California, United States
OnsiteFull Time
Install, program, maintain and repair security alarm systems; educate customers on products; up-sell services; maintain inventory and paperwork.
Salesforce
1mo
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Diesel Mechanic
Twentynine Palms, California, United States
$34-$36/hr OnsiteFull Time
Diagnose, repair, and maintain diesel engines and heavy equipment; use diagnostic tools; maintain records; valid driver's license required.
1mo
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Line Cook - REDWOOD CITY, ARGUELLO ST.
Redwood City, California, United States
$21-$23/hr OnsiteFull Time
Prepare taqueria meals, maintain high standards of kitchen cleanliness and organization, coordinate with head cook, and maintain kitchen equipment and refrigerators.
3w
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GRILL COOK (FULL TIME) (1552087)
Oakland, California, United States
$23-$25/hr OnsiteFull Time
Prior grill or line cook experience required; follow recipes, maintain food safety, serve customers, and maintain records and sanitation.
2w
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Cook
Manhattan Beach, California, United States
$20-$23/hr OnsiteFull Time, Part Time
Prepare food from scratch, follow recipes, maintain food safety and sanitation, operate and maintain kitchen equipment, and communicate clearly.
1w
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Part Time Custodian
Chula Vista, California, United States
OnsitePart Time
Maintain cleanliness and sanitation, operate and maintain cleaning equipment, report maintenance needs; high school diploma and two letters of recommendation required.
6d
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MAINTENANCE MECHANIC (CORRECTIONAL FACILITY)
Vacaville or Solano County or Sacramento or San Francisco or Napa
$6k-$7k/mo OnsiteFull Time
Inspects, maintains, and repairs buildings and mechanical systems; performs minor electrical repairs and supervises incarcerated workers while maintaining facility security.
Live Scan Fingerprinting, E-Verify
1mo
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Sonographer-Gen/vasc/Echo
Riverside or San Bernardino
$40-$45/hr FieldFull Time, Part Time
Graduate of accredited ultrasound program; maintain ARDMS and CCI; drivers license required; ability to perform portable ultrasound exams and maintain equipment.
3w
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Security Specialist - Full Time
San Jose, California, United States
$25/hr OnsiteFull Time
High school diploma or GED; must complete and maintain state guard certification; professional interpersonal skills; maintain uniform and grooming standards.
1w
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OnSite Specialist, Santa Monica, CA
Los Angeles, California, United States
$25-$34/hr OnsiteFull Time
Provide clinical surgical support, manage and maintain surgical equipment, troubleshoot devices, support rotating/on-call shifts, and maintain account credentialing.
Microsoft Office
3w
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Housekeeper
Salinas, California, United States
$18-$18/hr OnsiteFull Time
Perform laundry and cleaning duties in an assisted living community, operate commercial laundry equipment, maintain supplies, change bedding, and maintain punctual attendance.
3mo
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Brand Representative - Plaza West Covina, Hollister
West Covina, California, United States
$17/hr OnsitePart Time
Provide warm customer service, maintain store presentation, process purchases, and support online orders; thrive in a dynamic environment and maintain consistent attendance.
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