Medical Laboratory Scientist - MLS II (Part-Time, Nights) BJC HealthCareMedical Laboratory Scientist - MLS II (Part-Time, Nights)Saint Louis, MOThe Medical Technologist (MT) or Medical Laboratory Scientist (MLS) II performs specimen processing and routine / complex testing on blood and other specimens which requires a knowledge and understanding of quality control, basic instrument maintenance, and procedure methodologies and reference ranges. Join our Laboratory Team at Barnes-Jewish West County Hospital to be an integral part of delivering precise and reliable laboratory results that impact patient outcomes positively.
Medical Laboratory Scientist MLS II BJC HealthCareMedical Laboratory Scientist MLS IISaint Louis, MOThe Medical Technologist (MT) or Medical Laboratory Scientist (MLS) II performs specimen processing and routine / complex testing on blood and other specimens which requires a knowledge and understanding of quality control, basic instrument maintenance, and procedure methodologies and reference ranges. Christian was nationally ranked as "high performing" in the clinical specialty of geriatrics and in the following seven of 21 common procedures and conditions: heart attack, heart failure, kidney failure, diabetes, COPD, pneumonia and stroke.
Medical Laboratory Scientist - MLS II BJC HealthCareMedical Laboratory Scientist - MLS IISaint Peters, MOThe 102-bed community hospital provides comprehensive inpatient and outpatient services including the Siteman Cancer Center at Barnes-Jewish St. Peters Hospital, the Breast Health and Women's Center, the Cardiology Center, the Neurosurgery Center and the Outpatient Surgery and Endoscopy Center. The Medical Technologist (MT) or Medical Laboratory Scientist (MLS) II performs specimen processing and routine / complex testing on blood and other specimens which requires a knowledge and understanding of quality control, basic instrument maintenance, and procedure methodologies and reference ranges.
Senior Scientist Terracon Consultants IncSenior ScientistSt Louis, MOThis role serves as a senior technical resource and project leader responsible for managing complex projects involving asbestos, lead-based paint, mold, indoor environmental quality (IEQ), radon, and other environmental health concerns impacting buildings and facility occupants. The successful candidate will provide technical leadership, mentor staff, develop client relationships, and contribute to business growth while ensuring projects are completed safely, on time, and within budget.
Application Scientist I Sensient Technologies CorpApplication Scientist ISt. Louis, MOThis exciting and dynamic customer-facing role will be part of a lab-based team developing Sensient color, coating and flavor excipients for dietary supplements and pharmaceutical products. Your lab outcomes will be application-based solutions with Sensient colors and coatings that offer unique value propositions, including commercially viable "Cost in Use" for customers.
Medical Laboratory Scientist -MLS - II (Dayshift) BJC HealthCareMedical Laboratory Scientist -MLS - II (Dayshift)Saint Louis, MOThe Medical Technologist (MT) or Medical Laboratory Scientist (MLS) II performs specimen processing and routine / complex testing on blood and other specimens which requires a knowledge and understanding of quality control, basic instrument maintenance, and procedure methodologies and reference ranges. Louis County, offers a full continuum of medical and surgical services, including heart care, cancer, women and infants, breast health, gastrointestinal, orthopedic, stroke, therapy, wound and pain management services.
Medical Laboratory Scientist MLS II - PRN BJC HealthCareMedical Laboratory Scientist MLS II - PRNFlorissant, MOThe Medical Technologist (MT) or Medical Laboratory Scientist (MLS) II performs specimen processing and routine / complex testing on blood and other specimens which requires a knowledge and understanding of quality control, basic instrument maintenance, and procedure methodologies and reference ranges. Christian was nationally ranked as "high performing" in the clinical specialty of geriatrics and in the following seven of 21 common procedures and conditions: heart attack, heart failure, kidney failure, diabetes, COPD, pneumonia and stroke.
Analytical R&D Scientist Integrated Resources, IncAnalytical R&D ScientistChesterfield, MissouriContractorQualifications• Associate or BS degree in any science related discipline with 1-3 years of related experience or MS degree with 0-2 years preferred• 1-3 years of experience in wet chemistry or analytical instrumentation Primary roles include SDS-PAGE analysis, HPLC analysis, buffer preparation and routine testing (appearance, pH, moisture, concentration by UV, colorimetric assay).•
NewData Scientist Lead Data Platforms I&D ApolisData Scientist Lead Data Platforms I&DSt. Louis, MO$55–$60 / hourThe role combines hands-on ML expertise with technical leadership to improve performance, reduce costs and risk, and enable data-driven operations. Seeking a Data Scientist Lead to drive enterprise AI/ML, predictive analytics, and intelligent automation across database and cloud platforms.
Data Scientist I Job | Esri Career Opportunity Environmental Systems Research Institute IncData Scientist I Job | Esri Career OpportunitySt. Louis, MO$70,304–$110,240 / yearWe''re seeking a Data Scientist who combines technical expertise with strong interpersonal skills to collaborate directly with customers, understand their unique challenges, and develop data-driven solutions that integrate seamlessly with GIS workflows. Join Esri as we leverage the IoT revolution and explosive growth of location data to help organizations extract advanced intelligence, predict significant events, and automate work processes using AI and machine learning.
Process Development Scientist I **30-33/HR Actalent IncProcess Development Scientist I **30-33/HRSaint Louis, MO$30–$33 / hourWorking closely with customers, scientists, and cross-functional departments, you will help implement advanced solutions in high-quality biopharmaceutical facilities and play a key role in global operations. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service.
Senior AI Scientist Edward D Jones & Co LPSenior AI ScientistSaint Louis, MOEdward Jones is prohibited from hiring individuals with certain specified criminal history as set forth in Section 3(a)(39) and 15(b)(4) and Rule 17a-3(a)(12) of the Securities and Exchange Act of 1934, and conducts background reviews consistent with FINRA Rule 3110(e). You'll design and deliver production-grade AI capabilities that tackle ambiguous, high-stakes problems-supporting decisions that impact tens of millions of households and more than $2 trillion in assets.
QC Scientist II Thermo Fisher ScientificQC Scientist IISaint Louis, MissouriWhen you’re part of the team at ThermoFisher Scientific, you’ll do important work, like helping customers in finding cures for cancer, protecting the environment or making sure our food is safe. The QC MICRO Investigation writer II will operate in a high-throughput environment, completing investigations on behalf of the QC Micro and EM groups.
Expert Data Scientist Nestle SAExpert Data ScientistSt. Louis, MO$130,000–$188,000 / yearUnderstanding of agentic AI, knowledge graphs, and autonomous decision-making systems, along with expertise in GenAI models (e.g., GANs and diffusion models) and building LLM-based solutions such as RAG pipelines, copilots, and multimodal AI applications, is preferred. As an Expert Data Scientist at Nestlé Purina, you''ll support enterprise-wide AI and machine learning use case creation, deployment, and operationalization across critical business initiatives that drive significant value and transformative outcomes.
Data Scientist, Expert GRVTYData Scientist, ExpertArnold, MODesign and deploy custom automation tools to facilitate streamlined workflows, rapid and secure data transfer, minimizing manual intervention and reducing turnaround times. Develop and implement automation strategies to streamline seamless data handling, data integrity, and distribution processes to enhance efficiency and accuracy.
Data Scientist, Mid GRVTYData Scientist, MidArnold, MODesign and deploy custom automation tools to facilitate streamlined workflows, rapid and secure data transfer, minimizing manual intervention and reducing turnaround times. Develop and implement automation strategies to streamline seamless data handling, data integrity, and distribution processes to enhance efficiency and accuracy.
Senior Bioanalytical Chemist - Scientist II Eurofins Scientific SESenior Bioanalytical Chemist - Scientist IISaint Charles, MOIt is one of the market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, advanced material sciences and in the support of clinical studies, as well as having an emerging global presence in Contract Development and Manufacturing Organisations. Basic Minimum Qualifications (BMQ): Direct/ Demonstrated experience with Liquid Chromatography- Mass Spectrometry (LC-MS) in a contract research organization or industry laboratory in one or more of the following areas: Bioanalytical Method Development for Small and/or Large Molecules.
HPLC Scientist Eurofins Scientific SEHPLC ScientistSt. Louis, MOEurofins 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 and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins works with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate.
Associate Scientist - Analytical Assay (HPLC) Eurofins Scientific SEAssociate Scientist - Analytical Assay (HPLC)St. Louis, MOEurofins 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 and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins works with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate.
Sr AI Engineer / Data Scientist KoantekSr AI Engineer / Data ScientistChesterfield, MissouriThe successful candidate will be instrumental in designing, deploying, and maintaining production-grade ML solutions, including advanced Generative AI and Natural Language Processing (NLP) models, for our diverse client base. â Implement and optimize cutting-edge Generative AI and NLP applications, demonstrating hands-on experience with technologies like Retrieval Augmented Generation (RAG) and Large Language Models (LLMs) in a production setting.