1mo
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Sample Receiving Technician
Houston, Texas, United States
OnsiteFull Time
Receive, inspect, and log client/field samples into LIMS; transport and store samples; follow SOPs and QA procedures; data entry and chain-of-custody interpretation; high school diploma required, B.S. in chemistry preferred.
LIMS
1mo
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Sample Preparation Tech
Houston, Texas, United States
OnsiteFull Time
Prepare and process diverse sample types per SOPs, maintain prep stations and records in LIMS, follow QA and safety procedures, lift up to 50 lbs, and work shifts as needed.
LIMS, balances, ovens, centrifuges, blenders, hot plates
2mo
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Geotechnical Lab Technician/ Warehouse keeper
Houston, Texas, United States
OnsiteFull Time
Entry-level role to organize and log boring samples, maintain the receiving area, properly store samples, and be trained to perform basic geotechnical lab tests.
1mo
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Commercial Fishery Dockside Sampler
Galveston or North Carolina or Texas
FieldFull Time
3+ YOEBS plus 3 years relevant experience; knowledge of fish biology and sample collection; proficient with identification keys, data entry, QA/QC, and TIP/SRHS sampling protocols.
TIPS, SRHS
15h
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Experimental Operator
Sugar Land, Texas, United States
$45k-$73k/yr OnsiteFull Time
4+ YOEExecute laboratory crystallization experiments, operate reactor systems, perform time-sensitive sampling, maintain experimental records, and support analytical sample preparation. Bachelor's in computer science required.
Labware, IC, XRD
2mo
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RETAIN SPECIALIST
Pasadena or Lake Charles or Houston or Point Comfort
OnsiteFull Time
Responsible for sample retention operations, field support, and coordinating with multiple offices.
1mo
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On-Site Sample Technician, Hazardous Waste Services
Baytown, Texas, United States
OnsiteFull Time
2+ YOEMinimum 2 years experience in waste or sampling fields; able to work outdoors and in industrial environments; lift and handle containers; wear PPE and respirators; strong verbal/written communication; attention to detail; confined space capability; safety-focused.
Microsoft Excel, Cority
2mo
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Brand Ambassadors and Promo Professionals
Brentwood or United States or Laredo or Mission or Brownsville or Waco or McKinney or McAllen or Del Rio or Kerrville or San Antonio or West Lake Hills or Houston or Cedar Park or Austin or Wimberley or Eagle Pass or Port Isabel or Weslaco or Harlingen or Burleson or Waxahachie or Boerne or Hudson Oaks or Ft. Worth
$30-$40/hr RemoteContract
In-store sampling experience in Texas; TABC certified; hourly pay $30-$40; contract role.
3w
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Quality Control Technician (Wilcrest Pharma)
Houston, Texas, United States
OnsiteFull Time
Support QC testing, sample management, environmental monitoring, finished product inspection, labeling, packaging support, and documentation for cGMP compliance.
2mo
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Caleb Brett Petroleum Inspector II
Deer Park, Texas, United States
OnsiteFull Time
1+ YOEPetroleum inspector with experience in volume, temperature measurement, and sampling; willing to travel; valid driver's license; able to work on-call; TWIC; physically capable.
Calibration equipment, Sampling equipment, Lifting equipment
3d
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Indoor Air Quality Inspector
Houston, Texas, United States
OnsiteFull Time
3+ YOEBachelor's degree and 3–5 years experience in IAQ, mold/asbestos investigations, sampling, testing, and report writing; proficiency with Microsoft Office and CAD.
Microsoft Office, CAD
2w
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Quality Assurance Technician
New Caney or Houston
OnsiteFull Time
Perform floor inspections, line clearances, sample collection, laboratory testing, instrument verification, and enforce quality and safety standards in a paper manufacturing environment.
Oracle, Minitab, WMS, FSC, ERP
1mo
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Laboratory Technician I - Wet Chemistry
Deer Park, Texas, United States
$20-$22/hr OnsiteFull Time
1+ YOEAnalyze water and soil samples, maintain lab cleanliness and records; bachelor's in chemistry/biology/environmental science preferred; 1 year lab experience for advancement.
1w
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Injection Well Laborer
Dayton, Texas, United States
OnsiteFull Time
0+ YOE0-2 years relevant experience; basic maintenance, offloading, sampling, preventive maintenance, ability to follow safety procedures and read technical/safety documents.
1w
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Transload Operator
Pasadena, Texas, United States
OnsiteFull Time
Unload and load bulk liquid railcars, follow safety procedures, perform samples and documentation, high school diploma/GED and valid driver's license required.
3w
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Hydraulic Specialist
Baytown, Texas, United States
OnsiteFull Time
Diagnose and repair hydraulic systems, perform preventive/predictive maintenance, execute oil sampling and contamination control, participate in root cause analysis and support shutdowns.
2w
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Geologist 2
Austin or Houston or Baton Rouge
OnsiteFull Time
5+ YOEBachelor's in Geology or related, 5+ years experience, field work and well installation experience, groundwater/soil sampling, EMR with Microsoft Office, MS preferred.
Microsoft Office
5d
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Quality Assurance Technician - Metallurgy Lab
Houston, Texas, United States
OnsiteFull Time
Understand API specs for tubular goods, prepare and cut test samples, perform physical tests, maintain lab equipment, record results, and follow safety procedures.
1w
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Lab Assistant I or II, Lab Services - Client Services (Evenings)
Galveston, Texas, United States
OnsiteFull Time
2+ YOEPerforms sample processing, phlebotomy, patient registration, specimen management, QC, and inventory; Texas driver's license required; phlebotomy certification and 2 years' experience preferred.
2w
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Research Assistant I - Integrative Biology and Pharmacology
Houston, Texas, United States
OnsiteFull Time
Bachelor's degree required (or equivalent experience). Conduct basic/translational lab research, handle biological samples, follow protocols, document data, and maintain lab compliance.