33 sampling operator jobs at 28 companies in Downey, CA
2w
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Unit Operator 1
Compton, California, United States
$23/hr OnsiteFull Time
Operates pumps, piping, valves, gauges, and process controls; performs lockout/tagout, sampling, laboratory analysis, chemistry adjustments, equipment isolation, documentation, and production reporting.
process controls
1mo
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Water Treatment System Operator
Corona, California, United States
$25/hr OnsiteFull Time
Operate, maintain, and troubleshoot water and vapor treatment systems; collect samples; perform maintenance; possess valid driver's license and reliable transportation; OSHA 40-Hour Hazwoper preferred.
3mo
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Water Treatment System Operator
Santa Clarita, California, United States
$25/hr OnsiteFull Time
1+ YOEOperate and maintain water treatment equipment at groundwater treatment plant; collect samples; ensure codes and safety; valid driver’s license; 1-3 years experience preferred; OSHA 40-Hazwoper preferred.
water treatment equipment, control systems, boilers, pumps, valves
1mo
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Fuel Farm Operator
Burbank, California, United States
OnsiteFull Time
0.25+ YOEPerforms fuel receipt/dispatch, sampling and quality testing, inspections and basic maintenance of fuel facilities and vehicles; valid driver’s license, ability to lift up to 70 lbs, pass pre-employment drug test and physical, obtain airport badges.
1mo
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Part-Time Water Quality Sampler / Licensed Water System Operator
Malibu, California, United States
FieldPart Time, Temporary
Qualified water sampling and field testing for drinking-water systems; maintain chain-of-custody, perform chlorine-residual testing, and deliver samples within holding times.
3mo
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Sample Coordinator
Los Angeles, California, United States
$21/hr OnsiteFull Time
2+ YOE2–4 years in fashion, product development, merchandising support, or sample coordination; strong organizational and cross-functional collaboration; proficiency in Excel.
Excel
1mo
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Wastewater Treatment OIT/I/II/III
Lake Elsinore, California, United States
$6k-$12k/mo OnsiteFull Time
Operate and maintain wastewater treatment equipment, perform sampling and laboratory tests, complete routine maintenance, follow safety procedures, possess mandated California operator certificate (Grade I/II/III depending on level) and valid California driver license.
1w
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Product - Senior Associate/Associate, Product Development, Denim
Los Angeles or San Francisco or Vancouver or Toronto or New York City
$50k-$150k/yr OnsiteFull Time
Experience with sample tracking, inventory management, shipments, timelines, data entry, record management, reporting, PLM, Excel, and cross-functional collaboration.
PLM, Microsoft Excel
1mo
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Merchandising Assistant
Santa Fe Springs, California, United States
$22-$24/hr OnsiteFull Time
Supports buying office with reporting, sample coordination, order entry, and cross-functional communication; strong organization, communication, and ability to work under pressure required.
POE
4w
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Lab Associate I - Special Chemistry
San Juan Capistrano, California, United States
$20-$26/hr OnsiteFull Time
1+ YOEPrepare and process specimens, perform sample accessioning and data entry, maintain reagent and supply inventory; high school diploma required; 1+ years lab experience preferred; proficiency in Microsoft Office.
Microsoft Word, Microsoft Excel, Microsoft Outlook
3w
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(USA) Manager, Creative - Creative Studio Samples Management (Merchandising Management)
Los Angeles, California, United States
$96k-$186k/yr OnsiteFull Time
1+ YOEManage sample sourcing, tracking, inventory and team leadership for creative productions; experience in production, merchandising, or studio operations and project management skills required.
Content Management Systems, Adobe Creative Suite
2w
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Senior Associate Quality Assurance
Thousand Oaks, California, United States
$82k-$111k/yr OnsiteFull Time
Perform sampling/inspection of raw materials, review quality documentation, operate sampling equipment, lift 30–50+ lbs, and follow cGMP/aseptic practices. Education/experience alternatives specified (HS/Assoc/Bachelor pathways).
Toledo balance
1mo
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Sales Operations Manager
Buena Park, California, United States
$60k-$90k/yr OnsiteFull Time
3+ YOE3+ years retail sales operations or account management experience with big-box retailers; advanced Excel/PowerPoint and merchandising database skills; ability to manage line reviews, sample logistics, and occasional travel.
Microsoft Excel, Microsoft PowerPoint, Merchandising database
5d
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Dialysis Patient Care Technician
Los Angeles, California, United States
$24-$32/hr OnsiteFull Time
Provides supervised dialysis care, operates and disinfects hemodialysis machines, monitors patients, collects blood samples, follows safety protocols, and complies with regulations.
hemodialysis machines
1w
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Sample Coordinator
Cypress, California, United States
$19/hr HybridFull Time
1+ YOERequires 1–2 years of similar experience, strong attention to detail, MS Office, Photoshop, and Illustrator proficiency, and the ability to work quickly in a fast-paced environment.
Microsoft Office, Photoshop, Illustrator
3mo
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Project Industrial Hygienist - CSST/CDPH at a minimum
Los Angeles, California, United States
OnsiteFull Time
1+ YOE1-3 years in hazardous materials assessments; CSST and CDPH Lead Sampling Technician certifications; able to travel to project sites; operate XRF; strong communication.
XRF analyzer
1mo
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Hospital Services Technician (27694)
San Bernardino, California, United States
$17-$26/hr OnsiteFull Time
Receive/process blood product orders, prepare and transport blood and samples, perform inventory and documentation, operate vehicles, follow SOPs and safety, and lift up to 40 lbs.
1mo
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TikTok Shop - Category Creator Specialist, Electronics, Household Appliances, Virtual Goods, and Books & Entertainment
Los Angeles, California, United States
$103k-$160k/yr OnsiteFull Time
3+ YOE3+ years in e-commerce, creator/affiliate marketing, category or seller operations; data-driven, strong stakeholder management, campaign and sampling experience, comfortable with dashboards and analytics.
TikTok Shop
2mo
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Resistance Welder B
Burbank, California, United States
$48k/yr OnsiteFull Time
Set up and operate spot and seam welding equipment, select electrodes/wheels, adjust time/current/pressure, produce test samples, perform rework and troubleshooting; HS diploma or equivalent or related experience.
1mo
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Laboratory Technician
Long Beach, California, United States
$30-$35/hr OnsiteFull Time
5+ YOEB.S. in science or equivalent (5+ years lab instrumentation experience). Experience operating ICP, GFAA, OES, XRF and elemental analyzers; proficient with Excel/Word; strong communication; able to stand majority of shift and handle samples.
ICP, GFAA, OES, XRF, Carbon/Sulfur Analyzer, Oxygen/Nitrogen/Hydrogen Analyzer, Microsoft Excel, Microsoft Word, Microsoft
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