16 ai research scientist jobs at 7 companies in Brookside, DE

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Principal Research Scientist - Frontier Industrial AI
San Leandro or New York City or Massachusetts or Lake Forest or Philadelphia
$214k-$356k/yr HybridFull Time
AVEVA
AVEVA: Industrial software for engineering and operational performance management.
PhD or equivalent research experience in a relevant field; original AI research, strong software development, experimental systems, independent project execution, and expertise in advanced machine learning areas.
Python
1mo
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Senior AI Scientist
Dallas or Charlotte or Malvern or Plano
HybridFull Time
Vanguard
Vanguard: Global investment management and financial services provider.
5+ YOERequires 5+ years in data science, applied ML research, or AI evaluation; Python, LLMs, agentic AI, adversarial AI, statistics, experimental design, and quantitative research skills; bachelor's degree required.
Python, PyTorch, Hugging Face, Scikit-learn
1mo
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Senior AI Scientist
Dallas or Charlotte or Malvern or Plano
HybridFull Time
Vanguard
Vanguard: Global investment management and financial services provider.
5+ YOE5+ years in data science, applied ML research, or AI evaluation; Python, LLMs, agentic AI, statistical methods, experimental design, and ML libraries required. Bachelor's in a quantitative field required.
Python, PyTorch, Hugging Face, Scikit-learn
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Senior Scientist, Neuroscience Discovery
Spring House, Pennsylvania, United States
OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
PhD in neuroscience or related biological research discipline, with expertise in cell and molecular biology, iPSC modeling, human cell models, biochemical assays, cell imaging, and neuroscience research publications.
iPSC, AI, machine learning, high-throughput assays, cell imaging, proteomics, transcriptomics
3w
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Data Scientist
Aberdeen, Maryland, United States
$125k-$165k/yr OnsiteFull Time
Science and Technology Corporation
Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.
10+ YOEU.S. citizen with ability to obtain DoD Secret clearance, 10+ years modeling and simulation experience, proficiency in Python and C++, experience with data analytics/AI/ML, strong problem solving and communication.
Python, C++, AI/ML
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Principal Scientist, Biologics Optimization
Spring House, Pennsylvania, United States
OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
3+ YOEMS required (PhD preferred),3+ years industry biologics/protein engineering experience,expertise in antibody engineering,display technologies,AI/ML-guided design,biophysical characterization,and scientific leadership.
Python, Schrödinger, MOE, PyMOL, Chimera, AlphaFold, AI/ML, SPR, ELISA, flow cytometry, MSD
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Senior Scientist, Neuroscience Discovery
Spring House, Pennsylvania, United States
OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
PhD in neuroscience or related biological discipline; expertise in cell and molecular biology, iPSC neuroimmune modeling, human cell models, biochemical assays, cell imaging, and complex biological experiments.
iPSC, high content imaging, proteomics, transcriptomics, AI, machine learning
5d
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Associate Director, Clinical Scientist, Gastroenterology, US Medical Affairs
Horsham, Pennsylvania, United States
HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
6+ YOEBA/BS required; advanced clinical research, public health, epidemiology, or healthcare degree preferred. Requires 6+ years total experience, including pharmaceutical and clinical study experience, plus gastroenterology or immunology expertise preferred.
AI
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Lead Data Scientist
Columbus or Chadds Ford or Frisco or Draper or New York City
$121k-$218k/yr HybridFull Time
Bread Financial
Bread FinancialNYSE: BFH: Provides personalized credit cards, lending, and savings products.
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
2mo
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Senior Managing Scientist - Biomechanics (Ph.D.)
Philadelphia or Natick
$180k-$210k/yr OnsiteFull Time
Exponent
ExponentNASDAQ: EXPO: Provides multidisciplinary scientific and engineering consulting for complex problems.
7+ YOEPh.D. in biomechanics or related field,7+ years post‑doctoral experience,proven business development and client management,programming in Python and MATLAB,study design and statistical analysis,ability to recruit and mentor staff.
Python, MATLAB, AI/ML
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Distinguished Scientist, Vaccines & Advanced Biotechnologies Process R&D
West Point, Pennsylvania, United States
$210k-$331k/yr OnsiteFull Time
Merck & Co.
Merck & Co.NYSE: MRK: Produces prescription medicines, vaccines, and animal health products.
15+ YOEPhD and 15+ years industry experience in vaccine/biologics process development, leadership in upstream/downstream development, regulatory expertise, and experience with modern development technologies.
Modeling, Automation, AI/ML, Systems Biology, Good Laboratory Practices (GLPs)
3mo
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Principal Scientist, Data Science - Digital Media
Titusville or Cambridge or Raritan or Spring House or San Diego
$117k-$201k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
10+ YOE10+ years in medical imaging and multi-modal data environments; leadership in cross-functional teams; experience building data products or platforms; strong imaging standards knowledge (DICOM, PACS); experience with AI/ML in imaging.
DICOM, PACS, Imaging data pipelines, AI/ML (computer vision)
3w
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Principal Scientist, Biologics Optimization
Spring House, Pennsylvania, United States
OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
3+ YOEMS (required) or PhD (preferred) in relevant field, 3+ years industry experience in biologics discovery or protein engineering, expertise in antibody/protein engineering, display technologies, AI/ML-enabled design, and biophysical characterization.
Python, Schrödinger, MOE, PyMOL, Chimera, AlphaFold
1w
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Senior Distinguished Scientist, Robotics & Autonomous Discovery
Spring House or United States
$196k-$343k/yr RemoteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
20+ YOEPh.D. and 20+ years of industrial experience required, with expertise leading advanced automation systems, robotics, laboratory integration, regulated technology development, technical architecture, and matrixed teams.
robotic liquid handling, high-throughput synthesis, screening instrumentation, sample management, inline analytics, software interfaces, hardware control systems, artificial intelligence, machine learning, closed-loop control, agentic AI, additive manufacturing
5d
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Associate Director, Clinical Scientist, Gastroenterology, US Medical Affairs
Horsham, Pennsylvania, United States
HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
6+ YOEBachelor's degree required; 6+ years total experience and 3+ years pharmaceutical industry experience preferred. Requires clinical study expertise, communication, organization, and cross-functional collaboration skills.
AI
2mo
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Sr. Scientist - Analysis and Reporting Standards, Innovation (Hybrid)
North Wales or Rahway
$117k-$184k/yr HybridFull Time
Merck & Co.
Merck & Co.NYSE: MRK: Produces prescription medicines, vaccines, and animal health products.
3+ YOEDegree in computer science, statistics, applied math, life sciences, engineering or related plus 3–5 years clinical trial statistical programming; expertise in CDISC SDTM/ADaM, clinical trial programming, analysis/reporting standards, and stakeholder collaboration.
R, Python, SAS, Claude Code, CDISC SDTM, ADaM, AI/GenAI