1mo
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Scientist, Bioinformatics
St. Louis or United States
$87k-$154k/yr OnsiteFull Time
PhD in bioinformatics or related field, strong Python skills, experience with ML/deep learning applied to imaging or single-cell data, ability to design reusable analysis pipelines and communicate with wet-lab scientists.
Python, R, MATLAB, CellScapeTM
2mo
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Clinical Lab Scientist
Fenton, Missouri, United States
OnsitePart Time
PRN/part-time clinical lab scientist; weekend day shifts; requires CLS/ASCP-credentialing; associate degree; no experience required.
Sysmex hematology, Stago Compact Max, Abbott Alinity, Grifols Erytra, Laboratory instrumentation, PACS/Lab Information System
1mo
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Formulation & Process Development Senior Scientist
Bridgeton, Missouri, United States
OnsiteFull Time
5+ YOEBS in chemistry/pharmaceutical science/chemical engineering or higher; 5+ years pharmaceutical experience desired; expertise in formulation and process development, DOE/QbD, cGMP/GLP/GCP, technology transfer, stability testing, and mentoring junior scientists.
Quality by Design (QbD), Design of Experiments (DOE)
1mo
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Sr. Scientist
Hazelwood, Missouri, United States
$83k-$107k/yr OnsiteFull Time
2+ YOEBachelor's in biology/chemistry/biomedical/biochemistry, 2 years' experience with design and transfer/industrialization and blood culture AST, lab skills (balances, pH meters), VITEK 2/broth micro-dilution experience preferred, EMR/IMS tools and strong communication.
analytical balance, pH meters, VITEK 2, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel
1w
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Scientist 1
Hazelwood, Missouri, United States
$18/hr OnsiteFull Time
Bachelor's in chemistry/biochemistry or equivalent education/experience; ability to work in a lab standing for long periods, use PPE; training provided.
1mo
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Sr. Scientist
Hazelwood, Missouri, United States
$83k-$107k/yr OnsiteFull Time
2+ YOEBachelor's in biology/chemistry/biomedical/biochemistry, 2 years' experience with design/transfer/industrialization and blood culture/AST; lab techniques, protocol writing, and data analysis; experience with VITEK 2 and broth micro-dilution preferred.
VITEK 2, analytical balance, pH meter, Outlook, Teams, Microsoft Word, Microsoft Excel
2w
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R&D Scientist
Affton, Missouri, United States
OnsiteFull Time
1+ YOEBachelor's in food science or related, 1–3 years R&D or food manufacturing experience preferred, laboratory and pilot-plant skills, Microsoft Office proficiency, able to lift 45 lb, domestic travel up to 10%.
Microsoft Word, Microsoft Excel, Microsoft Outlook
6d
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Data Scientist
Scott AFB, Illinois, United States
$109k-$142k/yr OnsiteFull Time
1+ YOEBachelor's in math/statistics/computer science/data science or equivalent; 1 year specialized experience at GS-12 level applying advanced data analysis, modeling, and communicating technical results to varied audiences.
1mo
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Data Scientist
St. Louis or Brentwood or Richmond Heights or Clayton or Maplewood
HybridFull Time
2+ YOEMaster's in a statistical/mathematical field, 2+ years experience with predictive models/statistical inference/deep learning, proficiency in R or Python, experience with TensorFlow or PyTorch, authorized to work in the U.S., must reside in St. Louis area, presentation and security awareness skills.
TensorFlow, PyTorch, R, Python, Linux/Unix, SQL
2mo
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Assistant Scientist
Saint Louis, Missouri, United States
OnsiteFull Time
Bachelor’s degree in Environmental Science or related field; valid driver's license; non-degred candidates considered; preferred field certification.
6d
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HPLC Scientist
St. Louis or Chesterfield
OnsiteFull Time
Authorization to work in the US, experience with HPLC/SEC and gel-based assays, Bachelors or Masters in biological or chemical science, familiarity with lab documentation and attention to detail.
HPLC, SEC, UV-Vis, SOLO VPE, SDS Page, AGE, Western Blotting, CGE, Empower, OpenLabs
2w
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Research Scientist
St. Louis, Missouri, United States
OnsiteFull Time
0+ YOEBS/MS in chemistry/biochemistry, bioanalytical experience (sample prep, LC-MS/MS, method development), GLP/GMP knowledge, troubleshooting, documentation, and strong communication and problem-solving skills.
LC-MS/MS
1d
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Associate Scientist
St. Louis, Missouri, United States
OnsiteFull Time
0+ YOEPerform analytical routine and non-routine testing using UV-Vis, FTIR, HPLC, GC, titration, AA; follow cGMP and SOPs; bachelor's in chemistry or related; 0+ years relevant experience; strong documentation and communication skills.
UV-Vis, FTIR, HPLC, GC, Titration, AA, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2w
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Application Scientist I
Saint Louis or Hoffman Estates or Milwaukee
OnsiteFull Time
B.S. or higher in food science/chemistry/chemical engineering/pharmacy/biological sciences; 1–3 years NPD or technical-ingredient experience preferred; strong communication and analytical skills.
1w
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Data Scientist 728
St. Louis, Missouri, United States
OnsiteFull Time
1+ YOEActive TS/SCI clearance, experience building statistical and ML models, geospatial and imagery data experience preferred, proficiency with Python and analytical toolchains, strong communication and requirements gathering skills.
Python, Pandas, NumPy, SciPy, Jupyter, SQL, PostgreSQL, PostGIS, Aurora, Oracle, Redis, Elasticache, AWS (S3, Athena, Glue, Lambda, ECS), Docker, GitLab CI/CD, Linux, GDAL, Rasterio, OGR, GeoPandas, ArcGIS, QGIS, Plotly, Matplotlib, Tableau, Microsoft Power BI
1mo
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Data Scientist I
St. Louis, Missouri, United States
$70k-$110k/yr OnsiteFull Time
1+ YOE1+ years professional experience with practical machine learning, generative AI/LLMs, applied statistics, Python, data visualization, strong communication, US citizenship and ability to maintain a US security clearance, Bachelor's in a STEM field.
Python, Esri software, GIS, IoT, large language models
1mo
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Product Development Scientist II
Saint Louis, Missouri, United States
OnsiteFull Time
6+ YOEPhD+6yrs or MS+7yrs or BS+10yrs in a relevant scientific discipline; expertise in molecular biology, assay development, validation, experimental design, data analysis, root-cause troubleshooting, NGS experience preferred, and mentoring junior staff.
Next-Generation Sequencing (NGS)
1w
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Environmental Scientist - Fenton, MO
Fenton, Missouri, United States
FieldFull Time
0+ YOEBachelor's in science/engineering, HAZWOPER 40-hour and 8-hour refresher, ability to collect and analyze environmental samples, valid driver's license, pass background and motor vehicle checks.
XRF spectrometer, MS Word, Microsoft Excel
1w
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Technical Application Scientist
Hazelwood, Missouri, United States
$80k-$100k/yr OnsiteFull Time
2+ YOEMaster's or equivalent, 2+ years field agronomy experience, experience with biological product application and seed treatment, strong written and oral communication, authorized to work in the US.
6d
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QC Microbiology Scientist
Saint Louis, Missouri, United States
OnsiteFull Time
1+ YOEBachelor's in life sciences or biology required (microbiology preferred), ~1 year industry experience preferred, hands-on microbiology and aseptic technique, experience with LIMS/Trackwise/Documentum, and GMP documentation skills.
LIMS, Trackwise, Documentum
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