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  • $31 - $34 per hour

     ...offers a direct path to supporting both groundbreaking R&D activities and commercially launched products. If you’re sharp, eager to learn, and ready to apply your technical skills daily in the lab, we want you to join our innovative team! What You'll Need to Bring... 
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    Hourly pay
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    Randstad

    Chesterfield, MO
    11 days ago
  • $28 - $33 per hour

     ...Job Description Job Description Job Title: Associate Scientist Job Description Join our dynamic formulation and delivery team, working closely with research scientists to develop next-generation herbicide products and support research and development activities... 
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    Temporary work
    Immediate start

    Actalent

    Chesterfield, MO
    5 days ago
  • $145k - $175k

     ...Title: Principal Scientist - Medicinal Chemistry Salary: $145-175,000 Location : Ballwin, MO A St. Louis, MO-based pharmaceutical...  ...of scientific innovation and clinical candidate delivery. Deep understanding of medicinal chemistry, computational chemistry,... 
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    Part time

    Kelly Science, Engineering, Technology & Telecom

    Ballwin, MO
    21 hours ago
  • Job Description Job Description Company Description Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier ...
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    Full time
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    Monday to Friday

    Eurofins USA Discovery Services

    Saint Charles, MO
    12 days ago
  • $110.3k - $194.2k

    Join to apply for the Biomedical AI Scientist - Neurology role at Washington University in St. Louis 15 hours ago Be among the first...  ...on developing and applying large language models (LLMs) and deep learning systems to accelerate scientific discovery in the biomedical... 
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    Full time
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    Washington University in St. Louis

    Saint Louis, MO
    2 days ago
  • $28 - $38 per hour

     ...Job Description Job Description QC Scientist – Weekend Shift &##128205; Location: St. Louis, MO, USA &##129514; Department: Quality Control – Analytical Team &##128338; Schedule: Friday to Monday | 4x10 Hour Shifts | Flexible Start Times (7 AM–5 PM or 8... 
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    Actalent

    Saint Louis, MO
    2 days ago
  • $28 - $38 per hour

     ...Job Description Job Description Job Title: QC Scientist Job Description Join our team as a QC Scientist where you will leverage numerous analytical tools for large molecule analysis including HPLC, UPLC, CGE, iCE, and Cell Based Analyses. This role supports GMP... 
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    Actalent

    Saint Louis, MO
    12 days ago
  • Job Description Trustaff Allied is seeking a travel Perfusionist for a travel job in St. Louis, Missouri. Job Description & Requirements ~ Specialty: Perfusionist ~ Discipline: Allied Health Professional ~ Start Date: ASAP ~ Duration: 15 weeks ~40 hours...
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    Trustaff Allied

    Saint Louis, MO
    17 days ago
  •  ...Job Description Job Description Job Description Position Title Senior Scientist/ Principal Investigator - Bioanalysis DMPK Biotransformation We are looking for an accomplished scientist to join our growing drug discovery DMPK and Small Molecule Bioanalysis... 
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    RPM ReSearch

    Saint Louis, MO
    11 days ago
  • $63.6k - $95.4k

     ...Job Description Job Description Job Title: Scientist III City & State Location: St. Louis, Missouri Environmental Scientist III...  ..., not required Strong work ethic with the desire to learn and expand role by taking on more responsibilities. A demonstrated... 
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    HydroGeoLogic, Inc

    Hazelwood, MO
    6 days ago
  • Job Description Job Description Company Description Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier ...
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    Full time
    Monday to Friday

    Eurofins USA PSS Insourcing Solutions

    Saint Louis, MO
    7 days ago
  • A Few Words About Us - Integrated Resources, Inc is a premier staffing firm recognized as one of the tri-states most well-respected professional specialty firms. IRI has built its reputation on excellent service and integrity since its inception in 1996. Our mission centers...
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    Integrated Resources Inc.

    Chesterfield, MO
    5 days ago
  • A Few Words About UsIntegrated Resources, Inc is a premier staffing firm recognized as one of the tri-states most well-respected professional specialty firms. IRI has built its reputation on excellent service and integrity since its inception in 1996. Our mission centers...
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    Integrated Resources Inc.

    Chesterfield, MO
    3 days ago
  • At Real we're always looking for new and ambitious people to help deliver exceptional service levels, change the lives of the candidates we represent and partner with some of the world's best pharmaceutical, biotechnology and medical companies. As specialists in recognising...
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    PSG Global Solutions

    Chesterfield, MO
    5 days ago
  •  ...out of several locations in the US and Canada. Job Description Location: Chesterfield, MO Duration: 18 Months Job Description: The scientist filling this position will work within a highly-matrixed team setting on gene therapy modalities. The contractor will work in a... 
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    Artech Information System LLC

    Chesterfield, MO
    5 days ago
  • DocCafe has an immediate opening for the following position: Physician - Allergy/Immunology in Chesterfield, Missouri. DocCafe is the premier physician and advanced practice job board to help you advance your healthcare career. ---------------- Register now to apply...
    Part time
    Start working today
    Immediate start

    DocCafe

    Chesterfield, MO
    12 hours ago
  • Job Description Job Description St. Louis based fuels and environmental services company seeking chemist with education and experience in fuels and environmental testing.  

    The Kiesel Company

    Saint Louis, MO
    7 days ago
  • SSM Health is an Equal Opportunity Employer: Community Description: Hospital Description: SLUCare Physician Group, a member of SSM Health is seeking applicants for a Clinical Biochemical Geneticist position available in the Division of Medical Genetics of the Department...
    Full time

    SSM Health

    Saint Louis, MO
    1 day ago
  •  ...Information Technology (IT), Clinical Research, Rehabilitation Therapy, and Nursing. Job Description • Candidate will work with fellow scientists to design and execute experiments, including small-scale studies, pilot plant, and manufacturing studies in various types and... 

    Integrated Resources Inc.

    Chesterfield, MO
    5 days ago
  • Job Description • Molecular biologist to aid in characterization of recombinant mammalian cell lines. Requires BS/MS in molecular biology or related field and at least one year of laboratory experience. • Must be familiar with general cell culture techniques (ex. aseptic...

    Artech Information System LLC

    Chesterfield, MO
    5 days ago
  • Job Description Host Healthcare is seeking a local contract Cath Lab Technologist for a local contract job in St. Louis, Missouri. Job Description & Requirements ~ Specialty: Cath Lab Technologist ~ Discipline: Allied Health Professional ~ Start Date: 11/...
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    Local area
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    Night shift

    Host Healthcare

    Saint Louis, MO
    4 days ago
  • Job Description Host Healthcare is seeking a travel Cath Lab Technologist for a travel job in St. Louis, Missouri. Job Description & Requirements ~ Specialty: Cath Lab Technologist ~ Discipline: Allied Health Professional ~ Start Date: 11/24/2025 ~ Duration...
    Shift work
    Night shift

    Host Healthcare

    Saint Louis, MO
    4 days ago
  • SSM Health is an Equal Opportunity Employer: Community Description: Hospital Description: Position: Division Chief, Pediatric Allergy & Immunology Rank/Track:  Assoc/Full Professor/ Clinical or Tenure track Department:  Pediatrics The Department of Pediatrics...
    Full time

    SSM Health

    Saint Louis, MO
    1 day ago
  • $16 per hour

    By clicking the "Apply" button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda's Privacy Notice and Terms of Use . I further attest that all information...
    Hourly pay
    Minimum wage
    Temporary work
    Part time
    Local area
    Flexible hours
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    Day shift
    Afternoon shift

    Biolife Plasma Services

    Saint Louis, MO
    4 days ago
  • $76.1k - $108.05k

    You desire impactful work. You’re RGA ready RGA is a purpose-driven organization working to solve today’s challenges through innovation and collaboration. A Fortune 500 Company and listed among its World’s Most Admired Companies , we’re the only global reinsurance company...
    Work experience placement
    Local area
    Immediate start

    Reinsurance Group Of America, Incorporated

    Chesterfield, MO
    3 days ago
  •  ...accomplished Principal or Senior Principal Biologist/Pharmacologist with deep expertise in molecular and cell biology or CNS pharmacology....  ...-quality, reproducible science. Mentor and supervise junior scientists to build a strong and sustainable research team. Present... 

    Humanwell Pharmaceutical US, Inc.

    Ballwin, MO
    2 days ago
  • Job Title: Molecular Biologist (Entry) Location: Chesterfield, MO Zip Code: 63017 Keyword's: #Chesterfieldjobs; #MolecularBiologistjobs; Start Date: Immediate Local candidates only : DNA Molecular Biology: o Basic molecular skills: DNA preps, digests...
    Full time
    Local area
    Immediate start

    Belcan

    Chesterfield, MO
    3 days ago
  • Overview A Day in the Life: This role will be responsible for various aspects of indirect state and local tax compliance, including sales and use tax, property tax, and other indirect taxes. Additionally, this role will support the preparation of income tax workpapers. ...
    Local area
    Worldwide

    Bunge

    Chesterfield, MO
    1 day ago
  •  ...Local candidates only Job Description: Description: * Role is with a formulation and delivery team. Will work with research scientists in developing next generation herbicide products and in supporting both R&D activities, and to some extent, commercially launched... 
    Local area
    Immediate start

    Belcan

    Chesterfield, MO
    10 days ago
  •  ...Date: Immediate Local candidates only Description: * Role is with a formulation and delivery team. Will work with research scientists in developing next generation herbicide products and in supporting both R&D activities, and to some extent, commercially launched... 
    Full time
    Local area
    Immediate start

    Belcan

    Chesterfield, MO
    10 days ago