1mo
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Senior/Principal Engineer or Scientist, Combination Products
Bern or Munich or Switzerland or Research Triangle Park or Boston or Chicago or Philadelphia or New Jersey
HybridFull Time
8+ YOEMinimum 8+ years in medical device, pharmaceutical, or combination product industries, bachelor's in engineering or science required, subject matter expertise in combination products, technical leadership and client-facing experience.
1w
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Data Scientist
California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Michigan or Minnesota or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Virginia
$90k-$120k/yr RemoteFull Time
3+ YOE3+ years as a data scientist/ML engineer with production ML experience; strong Python, pandas, NumPy, scikit-learn, FastAPI, SQL, and cloud (Azure/AWS) skills; experience deploying and monitoring models.
Python, pandas, NumPy, PyDantic, FastAPI, scikit-learn, SQL, Azure, AWS, Azure AI Foundry, AWS Bedrock, Cursor, Claude, Angular, React, C#, .NET, MSSQL, Postgres, Databricks, Cypress, Docker, GitHub, SonarQube
1mo
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Senior Water Resources Scientist/Engineer
United States or Ohio or Michigan or Illinois or Missouri
$100k-$130k/yr HybridFull Time
5+ YOE5+ MgmtBachelor's in civil/environmental engineering or related, 5+ years business development and project management in water resources, municipal/industrial water knowledge, strong communication and client-management skills.
1mo
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Mid-Level Environmental Engineer/Geologist/Scientist
St. Louis or Kansas City or Minneapolis or Chicago or Milwaukee or Cincinnati
$75k-$115k/yr HybridFull Time
5+ YOEBachelor's in engineering or geology, 5+ years environmental site characterization/remediation experience, 40-hr HAZWOPER (or ability to obtain), field and subcontractor oversight, data analysis and report writing.
2mo
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Senior Scientist II – ADC Reaction Engineer
North Chicago, Illinois, United States
$110k-$209k/yr OnsiteFull Time
4+ YOEDegree in chemical/bio engineering (BS/MS/PhD) with relevant industrial experience; expertise in ADC reaction development and scale-up, flow chemistry, computational fluid dynamics, highly potent compound handling, tech transfer, and cross-functional leadership.
2mo
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Sr. Environmental Scientist
Lisle or Dallas or Charlotte
HybridFull Time
10+ YOESenior environmental project manager with 10+ years experience; BS in Environmental Science or related field (MS preferred); ArcGIS Pro; strong regulatory knowledge; travel; driver’s license; leadership skills.
ArcGIS Pro, MS Office
2mo
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Data Scientist
Chicago, Illinois, United States
$90k-$115k/yr HybridFull Time
2+ YOE2+ years in data science/ML; strong Python and SQL; forecasting/feature engineering experience; hybrid in-office role in Chicago; collaboration with data engineering.
Python, SQL, Snowflake, dbt, Dagster, Jupyter
1d
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AI Engineer / Data Scientist, AI Senior Associate
New York City or Stamford or Los Angeles or Chicago or Washington or Boston or Detroit or Florham Park or Dallas or San Francisco or San Jose or Philadelphia
$72k-$184k/yr OnsiteFull Time
2+ YOEBachelor's degree and 2+ years experience; proficiency in AI/ML implementation, data wrangling, cloud/data platform credentials (AWS, Google Cloud, Azure, Databricks, Snowflake) preferred; strong critical thinking and client skills.
AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake
2mo
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Sr Data Scientist
Oak Brook Terrace, Illinois, United States
$104k-$143k/yr HybridFull Time
4+ YOEBachelor's in a quantitative field; 4-7 years in ML/analytics; strong analytical, programming (Python/R/Scala/SQL) and communication skills.
Python, R, Scala, SQL, Unix, Spark, Hadoop
4d
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Senior Scientist - Hurricane Model Developer, Impact Forecasting
Chicago or Boston
$100k-$130k/yr HybridFull Time
Master's or PhD in relevant field (or equivalent experience), experience developing catastrophe or risk models, strong quantitative skills, programming in Python/MATLAB/R, SQL and geospatial tools preferred, strong communication.
Python, MATLAB, R, SQL, ArcGIS, QGIS
1mo
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Project Environmental Permitting & Compliance Engineer or Scientist / Project Manager
Chicago, Illinois, United States
$97k-$140k/yr OnsiteFull Time
6+ YOEBachelor's in environmental/chemical engineering or meteorology,6+ years air permitting and compliance consulting experience,PE or FE/EIT/CHMM preferred,project management and client relationship skills required.
AERMOD, MOVES, CALPUFF
4w
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Data Scientist
Columbus or Chicago
$110k-$130k/yr OnsiteFull Time
2+ YOE2+ years experience in data engineering/analytics, strong Python and SQL, ETL/ELT pipeline experience, familiarity with cloud data platforms and reporting tools, bachelor's degree or equivalent experience.
AWS Glue, Azure, Power Automate, Microsoft Dataverse, AWS Redshift, Python, SQL, AWS QuickSight, Power BI, S3, SQL Server, Azure Data Factory, Azure DevOps, Power Platform, PowerApps, Git
1mo
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Data Scientist
Chicago or United States
$90k-$120k/yr HybridFull Time
3+ YOE3+ years experience with a bachelor’s in a quantitative field; strong Python and SQL skills; hands-on Agentic and Generative AI experience, prompt engineering, model evaluation, Tableau/Power BI experience; must be authorized to work in the U.S.
Python, SQL, Tableau, Microsoft Power BI, Claude Code, GitHub Copilot, Amazon SageMaker, Amazon Bedrock, AWS Lambda, Amazon S3, Snowflake
1mo
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Research Scientist
Vernon Hills, Illinois, United States
$77k-$100k/yr OnsiteFull Time
3+ YOEM.S. with 3–5 years or B.S. with 5–7 years in chemistry/biochemistry/chemical engineering; independent R&D, problem solving, innovation commercialization, strong communication, AI awareness, able to lift 30 lbs, ~10% travel; onsite Monday–Friday.
AI
1mo
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Research Scientist
Vernon Hills, Illinois, United States
$77k-$100k/yr OnsiteFull Time
3+ YOEM.S. with 3–5 years or B.S. with 5–7 years in chemistry/biochemistry/chemical engineering. Independent R&D, innovation commercialization, problem-solving, strong written/oral communication, AI awareness, ability to lift 30 lbs, ~10% travel. Onsite Monday–Friday in Vernon Hills, IL.
3mo
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Direct Hire Public Notice - General Engineering/Physical Scientist
Atlanta or Naperville or Rockville or King of Prussia or Chattanooga or Arlington
$87k-$197k/yr OnsiteFull Time
Direct Hire; requires specialized experience or equivalent, advanced degree in engineering or physical science, security clearance, and ability to provide transcripts.
1w
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Sr Scientist, Taste Modulation
Niles, Illinois, United States
$95k-$120k/yr OnsiteFull Time
7+ YOEBachelor's in food science/chemistry/biochemistry/engineering,7+ years in food/beverage/ingredient or flavor product development, experience leading NPD projects, expertise in sugar reduction/masking, strong communication and project management.
2w
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Senior Optical Scientist
Lemont, Illinois, United States
$130k-$150k/yr OnsiteFull Time
5+ YOEBachelor's in optics/physics/engineering,5+ years building free-space optical systems,Python proficiency,precision alignment experience,and data analysis;US work authorization required.
Python
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.
2w
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Data Scientist, Principal
Oakland or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$182k-$273k/yr HybridFull Time
8+ YOEAdvanced experience in applied AI/ML and software development, strong Python engineering, hands-on with deep learning and LLM frameworks, experience building production AI applications and leading ML design.
Python, PyTorch, TensorFlow, LangChain, LangGraph, SQL, Spark, Azure, Google Cloud, AWS
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