106 sampling operator jobs at 80 companies in California
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Wastewater Operator
Hanford, California, United States
$26-$37/hr OnsiteFull Time
1+ YOEEntry-level wastewater operator with high school diploma; experience preferred; monitors facilities, collects samples, maintains records, and prepares reports.
2mo
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Operator I
Bakersfield, California, United States
$37-$50/hr OnsiteFull Time
5+ YOEOperate and monitor process units, perform rounds, adjust production, collect samples, read gauges, ensure safety, and adapt to shift schedules.
Honeywell DCS, Google G Suite, Microsoft Office
2w
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Sr Operator, Operations
Oakhurst, California, United States
$27-$43/hr FieldFull Time
Operate and maintain water treatment and distribution facilities, perform chemical adjustments, sampling and recordkeeping; high school/GED and Class C driver license required; T1 and D1 certifications required within one year.
3w
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Whey Operator
Newman, California, United States
$27/hr OnsiteFull Time
Operate and maintain RO, Separator, Whey UF, Polisher and CIP systems; perform sampling and quality tests; change membranes; follow production schedules and maintain sanitation and food safety.
1mo
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Crush Operator
Arbuckle, California, United States
$20/hr OnsiteFull Time
Operate processing equipment to convert seed into oil and meal, follow SOPs and food safety, perform sampling and recordkeeping, forklift certification required or obtainable, high school diploma/GED required.
1mo
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Plant Operator
Ivanpah or Henderson
$71k-$81k/yr OnsiteFull Time
1+ YOEHigh school diploma or GED, 1+ year working around pumps or industrial plants, proficient in Microsoft Word/Excel, able to operate heavy equipment, follow MSHA and National Cyanide Code procedures, and perform sampling and inspections.
Microsoft Excel, Microsoft Word, Microsoft Office
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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Lead Wastewater Operator
Santa Cruz, California, United States
$33-$38/hr OnsiteFull Time
4+ YOEMinimum 4 years wastewater operations experience preferred; high school diploma or GED, drivers, California Wastewater Treatment Grade 2, BLS/CPR not specified; ability to lead, troubleshoot, sample, and maintain compliance.
1mo
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Blow Mold Operator
Fairfield, California, United States
OnsiteFull Time
Operate and troubleshoot blow mold/extrusion equipment, maintain product quality and weights, perform resin sampling/testing, support maintenance, and follow safety procedures.
2w
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Manager, Waste Water Operator
Lakeside, California, United States
OnsiteFull Time
5+ YOEManage wastewater facility operations, supervise staff, perform sampling, maintenance, repairs, compliance recordkeeping, and troubleshoot equipment.
3d
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Wastewater Treatment Operator
Colusa, California, United States
OnsiteFull Time
1+ YOEHigh school diploma or equivalent, one year of water treatment facility experience, California Grade I wastewater operator certification, valid California driver's license, and wastewater operations, sampling, equipment, and safety knowledge.
1mo
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Blow Mold Operator
Fairfield, California, United States
OnsiteFull Time
Operate blow-mold/extrusion machinery with continuous-improvement and safety mindset; maintain quality, weights, leak checks, sample resin, troubleshoot equipment, assist maintenance, and maintain excellent attendance.
3w
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Milk Receiving Operator
Turlock, California, United States
$23-$28/hr OnsiteFull Time
Receive, sample, unload, and document raw milk deliveries; ensure food safety and quality; operate pumps and CIP equipment. High school diploma/GED and Weigher & Samplers license required; dairy or manufacturing experience preferred.
2mo
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Cook / Molder Operator
Turlock, California, United States
$24/hr OnsiteFull Time
Dairy Farmers of America: Produces and distributes milk, cheese, butter, and dairy ingredients.
Operate cheese cooking and molding processes; adjust cook temperatures, mold to proper weights/shapes, submit lab samples, complete production logs, and follow GMP/HACCP/SQF safety programs. HS diploma preferred, basic math and English required.
1mo
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Distillery Crusher/Press Operator $20.03
Orange Cove, California, United States
$20/hr OnsiteFull Time
Operate and sanitize crushing/pressing equipment, lift up to 80 lb, sample raw materials, keep records, measure and transfer product, and communicate with staff.
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
1w
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CMM Operator / Inspector
Pleasanton, California, United States
$38/hr OnsiteContract, Full Time
5+ YOEHigh school diploma/GED and 5+ years of precision CMM inspection experience. Requires GD&T and ASME Y14.5 knowledge, CMM software, measurement tools, quality principles, ANSI sampling, math, and Microsoft Office proficiency.
Coordinate Measurement Machine (CMM), CMM Manager, calipers, micrometers, Microsoft Office, ASME Y14.5, ANSI
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.
1w
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Certified Wastewater Treatment Plant Operator
Wawona or Yosemite National Park or Oakhurst
OnsiteTemporary, Full Time
2+ YOERequires California Wastewater Grade II, Water Treatment T2, and Water Distribution D1 certifications, 2+ years of plant operation experience, driver's license, sampling and compliance expertise, and ability to lift 50 pounds and work outdoors.
SCADA, local control systems
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