39 senior scientist jobs at 26 companies in Dover, DE
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Senior Data Scientist - Marketing & Customer Analytics
Pittsburgh or Tysons Corner or Wilmington or Vienna
$100k-$186k/yr OnsiteFull Time
5+ YOE5+ years data science experience in financial services or marketing analytics; strong Python/SQL; ability to communicate with executives.
Python, SQL, Cloud, Spark, Hadoop
1mo
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Senior Aerosol Scientist
Edgewood, Maryland, United States
$86k-$129k/yr OnsiteFull Time
5+ YOEM.S. required (Ph.D. preferred), 5+ years research experience in aerosol science, strong analytical and communication skills, ability to develop aerosol methodologies; must obtain Secret clearance and U.S. citizenship.
SMPS, APS, OPCs
4d
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Senior Data Scientist
Wilmington, Delaware, United States
HybridFull Time
5+ YOEBachelor's degree and 5+ years in data engineering, BI development, or analytics engineering. Requires SQL, Oracle, Microsoft SQL, R, Python, data modeling, ETL/ELT, BI, and predictive analytics experience.
SQL, Oracle, Microsoft SQL, R, Python, Databricks, Snowflake, Microsoft Fabric, Azure, AWS, Alteryx, CI/CD, ETL, ELT, Agile, Scrum
2mo
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Senior Scientist, Bioanalytics
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOEDegree (BSc+14 yrs, MSc+10 yrs, or PhD+5–8 yrs) with strong expertise in enzymology, HPLC, spectroscopy, electrophoresis; analytical method development/validation; statistical quality control; proficiency with LIMS, SAP, SharePoint, and Microsoft Office.
LIMS, SAP, Microsoft SharePoint, Microsoft Office
2w
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Senior Data Scientist
Aberdeen, Maryland, United States
$112k-$196k/yr OnsiteFull Time
8+ YOEMaster's in CS/ECE or 8+ years relevant experience; expertise in data science/engineering, cloud, data mesh, data tagging, and experience supporting mission-critical systems.
Python, R, Scala, Airflow, NiFi, Spark, Flink, Docker, Kubernetes, CI/CD, Grafana, Kibana, Power BI, Tableau
3mo
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Senior Data Scientist
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOEPhD in Chemical Engineering or Material Science; or MA with 5+ industrial experience;Proficiency in R or Python; SQL knowledge; 5+ years applying statistics/data science; ML techniques; strong communication.
Python, R, SQL, XGBoost, Random Forest, Lasso
3w
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Scientist
Aberdeen, Maryland, United States
$75k-$95k/yr OnsiteFull Time
5+ YOEU.S. citizen required; ability to obtain DoD Secret clearance; 5+ years researching plasmonic and nanocrystalline materials, aerosol science, lab and field experiments; strong data analysis and communication.
2mo
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Data Scientist, Senior
Edgewood, Maryland, United States
$99k-$225k/yr OnsiteFull Time
4+ YOE4+ years in data science/ML/data engineering, 1+ year Palantir Foundry experience, Python, data ingestion tooling (Data Connections/Code Repos/Pipeline Builder), Foundry Workshop/Ontology Manager, Git/CI-CD/DevSecOps experience, Secret clearance, Bachelor's degree.
Palantir Foundry, Python, Data Connections, Code Repos, Pipeline Builder, Workshop, Ontology Manager, Git, CI/CD, DevSecOps, TypeScript
2mo
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Data Scientist, Senior
Edgewood or Belcamp
$99k-$225k/yr OnsiteFull Time
4+ YOE4+ years in data science/ML/data engineering, 1+ year Palantir Foundry experience, Python, Foundry data ingestion and application development, Git and CI/CD experience, Agile/DevSecOps, Secret clearance, Bachelor's degree.
Palantir Foundry, Python, Data Connections, Pipeline Builder, Workshop, Ontology Manager, Git, CI/CD, TypeScript
2mo
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Senior Director Clinical Research Scientist
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOEAdvanced degree (PhD/PharmD/MD) with 5+ years or BS/MS with 10+ years in early clinical development/clinical pharmacology; experience leading studies, strong analytical and communication skills, and cross-functional collaboration experience.
1mo
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Senior Data Scientist Vice President
San Antonio or Jacksonville or Irving or New Castle or Tampa
$114k-$171k/yr HybridFull Time
5+ YOEBachelor's in a quantitative field, 5+ years relevant experience, strong Python/SQL skills, experience with Teradata/Hadoop/Hive/SAS, ML/AI frameworks (TensorFlow, PyTorch, Scikit-learn), LLM knowledge, fraud/cybersecurity experience, and Tableau for visualization.
Python, SQL, Teradata, RDBMS, Hadoop, Hive, SAS, TensorFlow, PyTorch, Scikit-learn, LLM, Tableau
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Senior Data Scientist Vice President
San Antonio or Irving or Jacksonville or New Castle or Tampa
$114k-$171k/yr HybridFull Time
5+ YOEBachelor's in a quantitative field, 5+ years of relevant data analysis experience, expertise in Python, SQL, Teradata, Hadoop/Hive, SAS, ML frameworks, LLMs and Tableau; experience in fraud detection, cybersecurity, predictive modeling, and executive reporting.
Python, SQL, Teradata, RDBMS, Hadoop, Hive, SAS, TensorFlow, PyTorch, Scikit-learn, Large language models (LLMs), Tableau
1w
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DATA SCIENTIST
Aberdeen Proving Ground, Maryland, United States
$144k-$187k/yr OnsiteFull Time
Bachelor's in mathematics, statistics, computer science, data science or equivalent education/experience; experience developing data strategy, managing analytics programs, and providing data-driven insights; must be U.S. citizen.
4w
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Research Scientist - Invitro
Newark, Delaware, United States
$80k-$92k/yr OnsiteFull Time
6+ YOEAdvanced degree in analytical chemistry, biochemistry, pharmacology or related field; experience with in vitro metabolism, cell culture, enzyme induction, qRT-PCR; team collaboration and independent decision-making.
qRT-PCR
1mo
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Lead Data Scientist
Columbus or Chadds Ford or Frisco or Draper or New York City
$121k-$218k/yr HybridFull Time
8+ YOEBachelor’s in quantitative field,8+ years building advanced models (ML,segmentation,time series),EML/AI research experience preferred,experience in financial services and Conjoint Analysis,US work authorization required.
Data Manipulation, Machine Learning, Python (Programming Language), R Statistics, Statistical Analysis, Statistics, Time Series Analysis, Cloud Environment, Conjoint Analysis, Agentic AI
2w
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Staff Scientist - Environmental Fate
Easton, Maryland, United States
$60k-$70k/yr OnsiteFull Time
5+ YOEBachelor's in chemistry/biochemistry/biology and 5+ years environmental fate lab experience (or Master's+3yrs). GLP study director/project management preferred. Strong scientific, computer, and communication skills. US work authorization required.
1mo
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Research Scientist - Electronic materials
Newark, Delaware, United States
OnsiteFull Time
PhD in chemistry/chemical engineering/materials science (or MS + 3+ years) with strong hands-on analytical and film characterization experience, R&D project leadership, and excellent communication skills.
GC, TCD, FID, MS, FTIR, ICPMS, Ellipsometry, XRR, XPS, AES, SEM, CCP, ICP
1mo
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Process R&D Senior Scientist
Wilmington, Delaware, United States
HybridFull Time
0+ YOEPhD in chemical engineering/chemistry/materials or near completion, up to 4 years relevant experience, strong communication, project leadership, and proficiency with Microsoft Office.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
3mo
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Data Scientist (Card Data & Analytics Strategy)-Executive Director
Wilmington or New York
$204k-$285k/yr HybridFull Time
10+ YOE4+ MgmtMaster’s/PhD in quantitative field; 10+ years analytics; senior leadership; hands-on AI/ML; Python/R; stakeholder mgmt; financial services experience
Python, R, Snowflake, Databricks
1mo
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Data Scientist, Analytics and Modelling
New York City or Wilmington
$170k-$180k/yr OnsiteFull Time
Experience designing data products, building cloud-native data pipelines, applying statistical and ML models, and ensuring data governance; proficiency with SQL, Python, PySpark, Pandas, and AWS services.
SQL, Python, PySpark, Pandas, S3, Glue, Redshift, AWS Lambda, Jira, Confluence, TSYS
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