Scientist Jobs in St. Louis, MO

Scientist jobs in St. Louis are concentrated in the Cortex Innovation Community, Midtown, and the university research corridor near Forest Park, with demand driven by life sciences, agrochemical research, and healthcare. Employers hiring right now include Washington University in St. Louis, Merck KGaA, and Inotiv. See the openings below and apply to the ones that match your experience.

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Overview

Open roles49
Top employerWashington University in St. Louis
Work type50% On-site
Top credentialMaster's degree
Companies hiring10

Showing 5 of 49+ Scientist jobs

SSM Health
Clinical Laboratory Scientist
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SSM Health
Added 3d ago
Clinical Laboratory Scientist
SSM Health
St. Louis, Missouri
Biotech & Life Sciences
Clinical Support
Laboratory Science
Medical Laboratory Scientist Certification
10,000+

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Sensient Technologies
Analytical Innovation Scientist
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Sensient Technologies
Added 3d ago
Analytical Innovation Scientist
Sensient Technologies
St. Louis, Missouri
Software Engineering
Solutions Engineering & Architecture
Technical Program Management
Master's degree
1,001-5,000

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Nestlé Purina
Scientist Product Development
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Nestlé Purina
Added 3d ago
Scientist Product Development
Nestlé Purina
St. Louis, Missouri
Customer Service
Customer Support
Hospitality & Guest Services
$73k - $103k/yr
Bachelor's degree in food science
10,000+

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Ameren
Senior/Lead Data Scientist
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Ameren
Added 3d ago
Senior/Lead Data Scientist
Ameren
St. Louis, Missouri
Business Strategy
Executive Leadership & C-Suite
Strategy & Corporate Development
$105k - $204k/yr
Hybrid
Bachelor's degree in statistics
5,001-10,000

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Donald Danforth Plant Science Center
Research Scientist and/or Postdoctoral Associate
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Donald Danforth Plant Science Center
Added 5d ago
Research Scientist and/or Postdoctoral Associate
Donald Danforth Plant Science Center
St. Louis, Missouri
Clinical Support
Healthcare Administration
Medical Specialists
Doctoral degree in biochemistry
51-200

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See All 49 Scientist Jobs in St. Louis

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Scientist Job Market in St. Louis

Who's Hiring

  • Washington University in St. Louis
    Washington University in St. Louis13
  • Merck KGaA
    Merck KGaA10
  • Inotiv
    Inotiv5
  • SSM Health
    SSM Health5
  • Ameren
    Ameren3

Top Industries Hiring

  • Education
  • Technology & Software

Scientist Jobs in St. Louis: Frequently Asked Questions

How do I get a scientist job in St. Louis?

Target the Cortex Innovation Community and the medical center corridor near Washington University and Saint Louis University, where life sciences, agrochemical, and clinical research employers concentrate most of their hiring. Candidates with wet-lab skills, regulatory experience, or expertise in agricultural biotechnology stand out in this market. Attending local networking events through the St. Louis Regional Chamber or BioSTL also connects you directly with hiring managers at area research organizations.

Which companies hire scientists in St. Louis?

St. Louis scientist roles are posted by Washington University in St. Louis, Merck KGaA, and Inotiv and others right now, based on current listings on Migrate Mate as of August 2026. St. Louis draws a mix of global agrochemical and chemical companies, major academic medical centers, and growing biotech startups, giving scientists a wide range of employer types to target across the metro.

Are there remote scientist jobs in St. Louis?

Yes, though opportunities depend heavily on your specialty, since hands-on lab and field roles require on-site presence while data science, bioinformatics, and regulatory affairs positions are far more remote-compatible. About 50% of scientist openings tied to St. Louis are remote or hybrid as of August 2026, with the strongest remote availability in computational and analytical roles. Clinical and wet-lab positions in St. Louis's medical and agri-science sectors remain predominantly on-site.

How can I get a scientist job in St. Louis with little or no experience?

The most realistic entry path in St. Louis is securing a research assistant or lab technician role at one of the city's academic medical centers or university-affiliated research institutes, where entry-level positions regularly open up. St. Louis biotech startups in the Cortex district also hire junior scientists and co-op participants from local universities. Building hands-on experience with standard laboratory techniques and earning certifications relevant to life sciences or environmental testing strengthens your application considerably in this market.

Which industries hire the most scientists in St. Louis?

The sectors hiring the most scientists in St. Louis are Education and Technology & Software, based on current listings on Migrate Mate as of August 2026. St. Louis's long history as a hub for agricultural research, healthcare, and chemical manufacturing sustains consistent demand across these fields and continues to attract new investment that creates additional scientist openings.

See All 49 Scientist Jobs in St. Louis

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