19 scientist jobs at 9 companies in Eureka, IL

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Scientist 1
Peoria, Illinois, United States
$17/hr OnsiteFull Time
Pace Analytical
Pace Analytical: Provides analytical testing and scientific laboratory services.
Bachelor's in Chemistry, Biochemistry or STEM (or equivalent), ability to work in a lab environment, stand for extended periods, wear PPE, lift up to 20 lbs, and maintain accurate lab records.
1mo
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Data Scientist
Bloomington or Richardson or Dunwoody or Tempe or Atlanta or Dallas or Phoenix
$102k-$163k/yr HybridFull Time
State Farm
State Farm: Provider of auto, home, life, and health insurance.
Master's or advanced degree in an analytical field required; experience building GLM and at least one of time series, clustering, tree-based algorithms, or neural networks; experience with SAS, R, or Python; cloud/AWS, Linux, and SQL preferred; strong communication skills.
SAS, R, Python, AWS, Linux, SQL
1mo
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Senior Scientist
LaSalle, Illinois, United States
$113k-$130k/yr OnsiteFull Time
Carus
Carus: Manufactures specialty chemicals for water, air, and soil treatment.
3+ YOEPhD in Chemistry or Materials Science; 3–5 years product development; synthesis, characterization, and performance testing of heterogeneous catalysts; manufacturing environment exposure; travel for meetings and field support.
Catalyst synthesis, Catalyst characterization, Product development, Scale-up, Analytical testing
3w
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Lead Data Scientist
Morton or Chicago or Manchester or Prescott or Stuart or Malden or Plainville or Newburyport or Whitesboro or Thomasville or Cleveland or United States
$144k-$198k/yr RemoteFull Time
Pursuit Aerospace
Pursuit Aerospace: Manufactures complex engine components for the global aerospace industry.
2+ YOEBachelor's degree, 2+ years data science experience, 2+ years with SQL, Python, ML modeling and time-series analytics, eligible to work in US without sponsorship, able to comply with ITAR/EAR regs.
SQL, Python, Snowflake, Claude, GitHub, Microsoft Azure
3mo
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Digital Enablement Data Scientist
Bloomington or Dunwoody or Richardson or Tempe
$112k-$151k/yr HybridFull Time
State Farm
State Farm: Provides insurance policies and financial services to consumers.
3+ YOEMaster's or advanced degree; 3+ years predictive modeling; AI/ML in digital engagement; GLM, time series, clustering, tree-based methods, neural networks; AI solutions (NLP, LLMs, CV); Python/R/SAS; cloud/Linux; cross-functional collaboration; regulatory domain experience.
Python, R, SAS, AWS, Linux
3w
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Aftermarket Insights Sales Data Scientist
Peoria, Illinois, United States
$89k-$134k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
2+ YOEMaster's in engineering or related field plus 2 years experience in aftermarket product support in data analytics/engineering. Experience with Python, SQL, Microsoft Power BI, MWAA, EC2, Snowpark, stored procedures, GitHub, Microsoft Azure DevOps, Microsoft Visual Studio, and Alteryx.
Python, Structured Query Language (SQL), Microsoft Power BI, Managed Warehouse for Apache Airflow (MWAA), EC2, Snowpark, Stored Procedures, GitHub, Microsoft Azure DevOps, Microsoft Visual Studio, Alteryx
2mo
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Lead Data Scientist - Experimentation
Bloomington or Dunwoody or Richardson or Tempe
$97k-$142k/yr HybridFull Time
State Farm
State Farm: Provider of auto, home, life, and health insurance.
3+ YOEMasters or advanced degree in analytical field; 3+ years predictive modeling; experience with A/B testing; communicate stats to business; build models (GLM, time series, clustering, trees, neural nets); Python/R/SAS.
Python, R, SAS
2w
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Clinical Lab Scientist/MT I
Peoria, Illinois, United States
$31-$37/hr OnsiteFull Time
OSF HealthCare
OSF HealthCare: Integrated health system providing medical and hospital care services.
Bachelor's in Clinical/Medical Laboratory Science or equivalent with ASCP/AMT CLS certification required (within first year or prior to employment). Strong interpersonal, technical, troubleshooting skills; 1-2 years experience preferred.
3w
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Clinical Lab Scientist/MT I
Ottawa, Illinois, United States
$31-$37/hr OnsitePart Time
OSF HealthCare
OSF HealthCare: Integrated health system providing medical and hospital care services.
Bachelor's in Clinical/Medical Laboratory Science (or alternative bachelor's plus ASCP/AMT CLS certification), ASCP or AMT CLS certification required (within first year if not hired certified), current certification maintained, strong interpersonal and problem-solving skills.
1w
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Clinical Lab Scientist/MT I
Peoria, Illinois, United States
$36-$42/hr OnsiteFull Time
OSF HealthCare
OSF HealthCare: Integrated health system providing medical and hospital care services.
Bachelor's in Clinical/Medical Laboratory Science or equivalent with ASCP or AMT CLS certification, strong interpersonal skills, ability to troubleshoot and perform complex lab testing.
1mo
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Lead Data Scientist - Gen AI
Bloomington or Dunwoody or Richardson or Tempe
$97k-$142k/yr HybridFull Time
State Farm
State Farm: Provider of auto, home, life, and health insurance.
3+ YOEMaster's or PhD in analytics/engineering with 3+ years predictive modeling; Python, PyTorch; GenAI; end-to-end ML production; IDEs and cloud ML tools; strong communication.
Python, PyTorch, GenAI, AWS SageMaker, IntelliJ, VS Code, Linux
2mo
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R&D Food Scientist
Gridley, Illinois, United States
$90k-$110k/yr OnsiteFull Time
Watershed Foods
Watershed Foods: Manufactures freeze-dried ingredients and snacks for food brands.
2+ YOEBS/BA in Food Science or related field; 0-2 years or 3-5 years with Master’s; culinary experience a plus.
pH meter, moisture analyzer, refractometer, lab equipment, lab processing equipment, freeze dryer
1mo
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Lead Clinical Lab Scientist
Peoria, Illinois, United States
$36-$43/hr OnsiteFull Time
OSF HealthCare
OSF HealthCare: Integrated health system providing medical and hospital care services.
2+ YOEAssociate or Bachelor in lab science with CLIA training/experience; ASCP or AMT certification; strong interpersonal and analytical skills.
Microsoft Office
3w
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Lead Data Scientist – Gen AI for Condition Monitoring Analytics
Chicago or Peoria
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
8+ YOEExpertise in generative AI/LLMs (RAG, fine-tuning, prompt engineering), anomaly detection and time-series models, Python (NumPy, SciPy, pandas), GPU/NVIDIA tooling, telematics (J1939), cloud platforms, and extensive applied ML experience (typically 8+ years).
XGBoost, autoencoders, GANs, Python, NumPy, SciPy, pandas, NVIDIA, NVIDIA Jetson, GPU, J1939, Retrieval-Augmented Generation (RAG), AWS, Azure, Google Cloud, GitHub, Raspberry Pi
3mo
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Senior Geologist/Senior Environmental Scientist
Peoria, Illinois, United States
OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
7+ YOE7-10 years environmental experience; geology/earth science degree; licensure; client coordination; report writing; travel may be required.
Microsoft Office, Data visualization and reporting tools
3mo
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Clinical Lab Scientist/MT I
Peru, Illinois, United States
$31-$37/hr OnsiteFull Time
OSF HealthCare
OSF HealthCare: Integrated health system providing medical and hospital care services.
0+ YOEBachelor’s degree in Clinical/Medical Laboratory Science; ASCP or AMT CLS cert within first year; alternative bachelor’s with CLS cert; maintain certification; strong interpersonal and professional skills; ability to handle stressful situations.
1mo
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Clinical Lab Scientist/MT I
Princeton, Illinois, United States
$31-$37/hr OnsitePart Time
OSF HealthCare
OSF HealthCare: Integrated health system providing medical and hospital care services.
0+ YOEBachelor's degree in Clinical/Medical Laboratory Science; ASCP or AMT CLS certification within first year; current certification maintained; interpersonal skills; professional in stressful situations.
ASCP, AMT CLS Certification, Laboratory instrumentation
3w
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Associate Professor/Professor (Medicine)
Peoria, Illinois, United States
$250k-$350k/yr OnsiteFull Time
University of Illinois Chicago
University of Illinois Chicago: Public research university and academic medical center in Chicago.
Doctoral degree (MD/DO or equivalent), demonstrated externally funded independent research, grant writing experience, track record mentoring physician-scientists/PhD trainees, and leadership in NIH-funded training programs.
2w
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Data Science/Analyst
Chicago or Peoria or Irving
$89k-$145k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
0+ YOEEntry-level data scientist/technical analyst role; 0–2 years experience; strong statistics, machine learning, programming, and query skills; bachelor’s in data-related field preferred; GPA 3.0/4.0.
Python, SQL, Generative AI, Cloud Platforms, Data Visualization Tools, IoT & Telematics Data, Machine Learning, Statistical Modeling