57 sample jobs at 37 companies in Maryland Heights, MO

4w
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Sample Lab Technician
Saint Louis, Missouri, United States
OnsiteFull Time
Sensient Technologies
Sensient TechnologiesNYSE: SXT: Manufacturer of specialty colors, flavors, and ingredient solutions.
High school diploma required (bachelor's preferred). Ability to perform lab techniques, prioritize multiple projects, pack and prepare samples, cycle count inventory, and use computers; strong communication and attention to detail.
1mo
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Sample Control Technician/Operations Support
St. Louis or Maryland Heights
OnsiteFull Time
Eurofins Scientific
Eurofins ScientificEuronext Paris: ERF: Global provider of analytical testing and laboratory services.
Receiving and cataloging samples, maintaining inventory and chain-of-custody, packaging and shipping samples, ordering supplies, database entry, proficiency in Microsoft Office, knowledge of lab health & safety, strong organization and communication.
Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft Outlook
3d
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Sample Preparation Technician (Entry)
Chesterfield, Missouri, United States
$21/hr OnsiteContract
Belcan
Belcan: Provides engineering and technical staffing solutions for global industries.
1+ YOERequires 1–3 years of experience, basic computer skills, reliability, accuracy, attention to detail, and ability to perform repetitive tasks with some lifting.
PPE
3w
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Part-Time Water Sample Collector
St. Louis, Missouri, United States
FieldPart Time
Phigenics
Phigenics: Provides independent water management guidance and safety testing services.
High school diploma/GED, valid driver's license with acceptable record, ability to lift 25 lb, walking/climbing stamina, basic computer skills, strong communication; training provided.
1w
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Environmental Sampling Technician
St. Louis, Missouri, United States
$26-$32/hr FieldFull Time
Mabbett & Associates
Mabbett & Associates: Environmental, health, and safety consulting and engineering services.
2+ YOEAssociate's degree in a related science required; bachelor's preferred. Requires a driver's license, U.S. citizenship, physical ability to lift 50 pounds, Microsoft Office proficiency, and environmental sampling experience preferred.
Microsoft Office
3mo
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Technical Services Operator
Earth City, Missouri, United States
OnsiteFull Time
U.S. Strategic Metals
U.S. Strategic Metals: Refining critical minerals for battery and defense technologies.
Safety-focused with ability to collect samples, perform maintenance, lift up to 50 lbs, and work 12-hour shifts in a team-based environment.
Forklift, Computer systems, PPE, SOPs
3w
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Associate Attorney - First Year
Edwardsville, Illinois, United States
$95k/yr OnsiteFull Time
HeplerBroom
HeplerBroom: Provides defensive legal services for complex litigation and corporate matters.
Good standing with Illinois bar or recently taken Illinois bar; strong writing, research, and analytical skills; law school transcript and writing sample requested.
3w
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Project Manager, Architecture
Richmond Heights, Missouri, United States
OnsiteFull Time
GMA Architects
GMA Architects: Architecture and structural design firm for industrial and commercial facilities.
5+ YOE5+ years architecture experience (data center preferred); Bachelor's or Master's in Architecture; Revit and AutoCAD proficiency; include work samples; licensure supported but not required.
Revit, AutoCAD
2w
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Veterinary Assistant/Receptionist
Villa Ridge, Missouri, United States
FieldFull Time
Alliance Animal Health
Alliance Animal Health: Owns and operates a national network of veterinary hospitals.
1+ YOEPreferred 1+ year experience as veterinary assistant or receptionist; must restrain animals, collect samples, assist with diagnostics and anesthesia monitoring, strong communication and computer skills.
3w
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Senior Research Technician (PRN) - Pediatrics Infectious Diseases
St. Louis, Missouri, United States
$19-$32/hr OnsitePart Time
Washington University in St. Louis
Washington University in St. Louis: Providing higher education and conducting advanced academic research.
1+ YOEMaster's degree (or equivalent experience),1 year laboratory experience,ability to work with biological/chemical hazards,perform complex assays,maintain data and sample inventory.
1mo
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Health Physicist
Maryland Heights, Missouri, United States
OnsiteFull Time
Curium
Curium: Manufacturer and distributor of diagnostic and therapeutic radiopharmaceuticals.
Implement radiation protection program elements, perform radiological surveys, instrument calibration, environmental sampling, technical reporting, and ensure regulatory compliance (NRC, FDA, ISO, etc.).
1mo
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Lead Event Specialist Part Time
Ferguson, Missouri, United States
$17/hr OnsitePart Time
Acosta Group
Acosta Group: Provides retail sales and marketing services for consumer brands.
0+ YOEHigh school or GED; 0–3 months related experience acceptable; able to prepare and serve food samples, maintain equipment, complete reports, and work in a retail environment.
1w
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Communications Specialist 2026-2027
University City, Missouri, United States
OnsiteFull Time
School District of University City
School District of University City: Operates public K-12 schools and educational programs.
Skilled writer with experience in social media, web content, graphic design, event coordination, and stakeholder engagement; ability to work evenings/weekends and provide writing/design samples.
Finalsite, SchoolMessenger, Parent Square, Google Suite, Adobe Suite, In-Design, Photoshop, Illustrator, Canva, Diligent, Zoom, Facebook, Twitter, Instagram
1w
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Senior Scientist
St. Louis, Missouri, United States
$106k-$158k/yr OnsiteFull Time
Merck KGaA
Merck KGaAFrankfurt Stock Exchange: MRK: Develops pharmaceutical, life science, and electronics technologies.
0+ YOERequires chemistry degree and 0–7+ years of relevant experience depending on education, advanced LC-MS instrumentation, biomolecule sample preparation, and effective independent and team communication.
LC-MS, Multiple Reaction Monitoring (MRM), Parallel Reaction Monitoring (PRM), UNIFI, BioPharma Finder, Mascot, ScaffoldPro, Thermo, Sciex, Waters, Agilent, MALDI-MS
1w
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Toxicology Technologist
St. Louis, Missouri, United States
OnsiteFull Time
SSM Health
SSM Health: Provide medical services through hospitals and outpatient clinics.
Bachelor's in biological or forensic science, ability to perform forensic and clinical toxicology testing, sample preparation, LC/MS/MS and GC/MS analysis, recordkeeping, and court testimony.
LC/MS/MS, GC/MS
2w
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Quality Inspector (Night Shift) - 25% Shift Differential
Washington, Missouri, United States
OnsiteFull Time
Sonaca North America: Designs and manufactures structural components for the aerospace industry.
Inspect assembled parts, read and interpret customer drawings, document inspections, perform sampling and adhesion testing, use work order tracking and SharePoint, and enforce quality system requirements.
SharePoint, Work Order Tracking System, Work Order Tracking Program
3w
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Quality Technician I, 2nd Shift
Imperial, Missouri, United States
$21/hr OnsiteFull Time
Behr Paint Company
Behr Paint CompanyNYSE: MAS: Manufactures and sells architectural paints and wood stains.
Perform sample preparation and testing (viscosity, gloss, density, pH, scrub), maintain records, follow lab safety, and learn lab equipment; high school diploma/GED required.
Microsoft Office, SAP
1w
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Senior Internal Auditor
Chesterfield, Missouri, United States
$80k/yr OnsiteFull Time
Graybar
Graybar: Distributes electrical, communications, and data networking products.
5+ YOE5+ years audit/accounting/analysis experience, Bachelor's degree, knowledge of GAAP and sampling, strong analytical and communication skills, ability to use audit software and maintain professional certifications.
1mo
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Quality Control Specialist-St. Louis. MO.
St. Louis, Missouri, United States
$26-$27/hr OnsiteFull Time
dsm-firmenich
dsm-firmenichEuronext Amsterdam: DSFIR: Science-based creating ingredients for nutrition, health, and beauty.
Bachelor's in food science, biology, or chemistry required (waivable with experience); experience in sampling/testing and lab documentation; knowledge of ISO/FSSC standards; proficiency in MS Word/Excel/PowerPoint.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1w
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New Products Lab Developer-Temporary
St. Louis, Missouri, United States
$26/hr OnsiteFull Time
Anheuser-Busch InBev
Anheuser-Busch InBevEuronext Brussels: ABI: Global manufacturer and distributor of beer and soft drinks.
Bachelor's in engineering or science required; support prototype design and sample production, use basic lab instrumentation, lead process improvements, and work rotating shifts, overtime, weekends and holidays.