83 scientist jobs at 32 companies in Delafield, WI
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Senior/Principal Chemical R&D Scientist
Germantown, Wisconsin, United States
OnsiteFull Time
5+ YOEAdvanced degree and extensive experience in small-molecule API synthetic route development, scale-up, cGMP, DOE, analytical techniques (HPLC, GC, NMR, LC-MS, KF), technical writing, and mentoring junior scientists.
Design of Experiments (DOE), HPLC, GC, NMR, LC-MS, KF, Microsoft Outlook, Microsoft PowerPoint, Microsoft Word, Microsoft Excel
1mo
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Senior Data Scientist
New York or Minneapolis or San Francisco or Chicago or Denver or Charlotte or Brookfield or Los Angeles
$132k-$156k/yr OnsiteFull Time
6+ YOEBachelor's in a quantitative field or equivalent experience, 6+ years relevant experience, strong analytics and ML skills, proficiency with Python/R/SAS/SQL, advanced statistics, data visualization, and communication skills.
python, R, SAS, SQL
1w
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Research Scientist II
Milwaukee, Wisconsin, United States
OnsiteFull Time
4+ YOEPhD in a scientific field, minimum 4 years experience, ability to design and perform complex scientific research, supervise staff, and analyze data.
2w
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Senior Data Scientist
Milwaukee, Wisconsin, United States
HybridFull Time
5+ YOEBachelor's degree, legal US work authorization, 5+ years building production predictive models, applied statistics, causal inference, experience with agentic AI and RAG datasets, strong Python and SQL skills.
Python, pandas, scikit-learn, PyTorch, SQL, AWS, GCP, Azure
3w
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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.
2d
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Senior Data Scientist
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$87k-$294k/yr HybridFull Time
6+ YOE6+ years in data science, AI, analytics, Responsible AI, or consulting; bachelor's or master's in a quantitative field; Python, SQL, machine learning, generative AI, governance, and client leadership experience.
Python, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, XGBoost, SQL, MLOps, GenAIOps, LLMOps, AWS, Microsoft Azure, Google Cloud
1mo
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Formulation Scientist I
Milwaukee, Wisconsin, United States
OnsiteFull Time
0+ YOEBachelor's degree required (no prior experience needed). Requires aseptic technique and GMP/ISO knowledge, lab equipment and analytical method familiarity, documentation and batch record proficiency, Microsoft Office, problem solving, and ability to lift up to 50 lbs.
Microsoft Office
1w
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Lead Wetland Scientist
Mequon or West Olive or Ann Arbor or Brighton or Fargo or Rochester or Madison or Chicago or Indianapolis or Cincinnati or Brookfield or Milwaukee or Minneapolis or Woodbury or Duluth or Lombard or Monee or Naperville or Walkerton or Lansing or Detroit or Plymouth or Saint Cloud or Mandan or Cleveland or Columbus or Toledo or Des Moines or Farmington Hills or De Pere or Independence or Blue Ash or Mccordsville or Lexington or Louisville or St. Louis or Sturgeon Bay or Wichita or Overland Park or Plymouth or Rochester or Mandan
HybridFull Time
3+ YOEBS degree with 3+ years wetland experience, ability to lead USACE wetland delineations, plant/soil identification, PWS or state certification preferred, valid driver’s license, willing to travel up to 75%.
Field Maps, Survey123
1w
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Lead Wetland Scientist
Fargo or Mequon
$73k-$106k/yr FieldFull Time
3+ YOEB.S. with 3+ years wetland/plant/soil experience in the Midwest, Army Corps delineation training or equivalent, PWS or state wetland certification preferred, valid driver\u000fs license, ability to travel up to 75% and work long field hours.
Field Maps, Survey123
4h
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Sr Data Scientist
Cudahy, Wisconsin, United States
OnsiteFull Time
Requires an M.S. in Engineering, Computer Science, or related field plus deep learning, predictive modeling, data mining, time series, applied machine learning, and data science experience.
PyTorch, Keras, TensorFlow, SQL, SAP Data Intelligence, Azure, PINN
1d
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Operational Data Scientist
Grand Rapids or Wauwatosa or Henrietta or Atlanta or Plano or Salt Lake City
OnsiteFull Time
Proficiency in Python or R and SQL; experience deploying machine learning models, cloud data platforms, distributed data, and translating analytics into business impact.
Python, R, SQL, Databricks, Snowflake, Azure ML, Azure, AWS, GCP
1d
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Operational Data Scientist
Grand Rapids or Wauwatosa or Henrietta or Atlanta or Plano or Salt Lake City
OnsiteFull Time
Experience with Python or R, strong SQL, machine learning model development and deployment, cloud data platforms, distributed data, and translating analytics into business outcomes.
Python, R, SQL, Databricks, Snowflake, Azure ML, Azure, AWS, GCP
2mo
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Senior Scientist - Environmental Department Manager
Milwaukee, Wisconsin, United States
OnsiteFull Time
12+ YOEBachelor's in Environmental Science, Geology, or related (MS preferred), PG registration strongly preferred, 12+ years environmental consulting/project management experience, knowledge of WI regulations, leadership and business development skills.
2mo
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Pizza Food Scientist
Milwaukee, Wisconsin, United States
OnsiteFull Time
3+ YOEBachelor’s in Food Science or related; 3–5 years in food product development; knowledge of dough systems; GMPs; pilot plant experience; strong analytical and collaboration.
3w
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Data Scientist Analyst
Indianapolis or Louisville or Waukesha
HybridFull Time
1+ YOEBachelor's in quantitative field and 1+ years predictive analytics experience; proficiency in Python/R/SQL, ML, NLP, visualization, and communicating technical results to business audiences.
FastAPI, Flask, Python, R, SQL, Power BI, Tableau, LLM
3mo
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Natural Resources Scientist
Cudahy, Wisconsin, United States
$77k-$120k/yr OnsiteFull Time
7+ YOEBachelor’s in environmental sciences or related; master/PhD preferred; 7+ years related experience; valid driver’s license; wetland delineation and regulatory experience; familiarity with Trimble/ESRI.
Trimble, ESRI
1mo
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Clinical Lab Scientist
Waupun, Wisconsin, United States
OnsiteFull Time
Performs and interprets a range of laboratory tests, operates and maintains instruments, follows quality control and safety procedures; associate's degree or equivalent and specified clinical laboratory credentials required.
2w
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Quality Control Senior Associate Scientist
Verona, Wisconsin, United States
$25-$39/hr OnsiteFull Time
3+ YOEBachelor's in chemistry/biology/life science,3+ years GLP/cGMP analytical lab experience,knowledge of HPLC/GC/KF/DSC/TGA/IR/MS/NMR/XRPD and 21 CFR/ICH guidance,good documentation and communication skills.
HPLC, GC, KF, DSC, TGA, IR, MS, NMR, XRPD
3w
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Lead Data Scientist - IntelliScript (Remote)
Brookfield, Wisconsin, United States
$118k-$250k/yr RemoteFull Time
10+ YOE10+ years building commercial AI/ML solutions, expertise in NLP/GenAI, experience with EHR or unstructured data, strong Python/R/SQL skills, Databricks and ML engineering knowledge.
Python, R, SQL, Databricks, mlflow, Git, GitHub Actions, Docker, AWS Lambda, Linux, XGBoost, LightGBM, CatBoost, Word2Vec, GloVe, LDA, Electronic Health Records (EHR)
2d
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Research Scientist I - Poon Lab
Wauwatosa or Milwaukee
OnsiteFull Time
1+ YOEPhD, PhD/MD, or equivalent scientific degree; 1–3 years of postdoctoral experience; independent research, data analysis, scientific communication, supervision, and strong analytical and organizational skills.
PubMed
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