29 ai research scientist jobs at 9 companies in Willingboro, NJ
PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
2mo
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AI Scientist
New York City or Brooklyn or Great Neck or Lakewood or Miami
$130k-$200k/yr HybridFull Time
6+ YOE6+ years experience; expertise in Python (pandas, scikit-learn), deep learning (PyTorch/TensorFlow), NLP/LLMs, LangChain, embeddings/vector search; Snowpark Python/Snowflake ML, SQL and Spark/PySpark; MLOps (CI/CD, Docker), explainability (SHAP) and regulatory model governance (SR 11-7).
Python, pandas, scikit-learn, PyTorch, TensorFlow, LangChain, Snowpark Python, Snowflake, Snowflake-native ML, UDFs/UDTFs, Tasks/Streams, CI/CD, Docker, Azure ML, Databricks, SQL, Spark, PySpark, SHAP, Kubernetes, vector databases
1mo
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Principal Research Scientist - Autonomous Systems
Basking Ridge or Annapolis Junction or Silver Spring
$146k-$234k/yr OnsiteFull Time
7+ YOEMinimum 7 years of experience with a PhD; strong background in AI, cybersecurity, and autonomous systems; hands-on AI development; excellent communication; US citizenship and ability to obtain/maintain a Secret clearance.
PyTorch, TensorFlow
1mo
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Principal Research Scientist - Autonomous Systems
Basking Ridge, New Jersey, United States
$146k-$234k/yr OnsiteFull Time
7+ YOEPhD in Computer Science or related field; 7+ years of experience; AI/cybersecurity/autonomous systems; experience with AI tools (PyTorch/TensorFlow); strong communication; quick learner; BD/proposal experience with DoD/government; US citizenship with ability to obtain/maintain Secret or higher clearance.
PyTorch, TensorFlow, Transformers, Deep Neural Networks
1mo
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Research Engineer / Scientist (Wireless + AI/ML)
Conshohocken or Melville or Montréal
$80k-$120k/yr OnsiteFull Time
0+ YOEPhD in Electrical/Computer Engineering or Computer Science; strong wireless, AI/ML for communications; Python and MATLAB; simulations; networking knowledge; prototyping experience.
MATLAB, Python, Sionna, C/C++, Linux, TensorFlow, PyTorch
3mo
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Principal Scientist, Data Science and AI - Princeton, NJ
Princeton, New Jersey, United States
$180k-$260k/yr OnsiteFull Time
10+ YOEPhD with 10+ years post-doctoral industrial R&D experience; expert in multi-omics, human molecular biology, cohort data, Python/R, LLMs, AI/ML, and leading discovery/translational programs.
Python, R, Generative AI, Large Language Models (LLMs)
3mo
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Principal Scientist, Data Science and AI - Princeton, NJ
Princeton, New Jersey, United States
$180k-$260k/yr OnsiteFull Time
10+ YOEPhD in a quantitative field, 10+ years post-doctoral industrial R&D experience, expert in multi-omics and cohort data, production-grade Python/R skills, experience with LLMs and generative AI, and ability to lead data science for translational programs.
Python, R, Large Language Models (LLM), Generative AI
1mo
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Senior Scientist, AI Applications - R&D Immunology Data Science & Digital Health
Titusville or Cambridge or Raritan or Spring House or San Diego
$109k-$175k/yr HybridFull Time
2+ YOEPhD in AI/ML or related field with 2+ years experience; expertise in Bayesian inference, uncertainty quantification, information theory, causal inference, graph neural networks; proficient with PyTorch, TensorFlow; Python; open‑source agentic frameworks; strong collaboration skills.
PyTorch, TensorFlow, LangGraph, DSPy, mem0, Python
1w
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Postdoctoral Scientist Data Science AI/ML & DH
Neuss or Cambridge or Titusville or Spring House or Beerse
HybridFull Time
Ph.D. within 3 years in CS/EE/BME or related; expertise with wearable biosensor data, AI/signal processing, large-scale data integration, and programming in Python/R/MATLAB; record of publications and strong communication skills.
Python, R, MATLAB
1w
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Postdoctoral Scientist Data Science AI/ML & DH
Cambridge or Titusville or Spring House or Beerse
HybridFull Time
Recent PhD (within 3 years) in CS/EE/Biomedical Eng; experience analyzing high-frequency wearable sensor data, advanced AI and signal processing, large-scale data integration; proficiency in Python/R/MATLAB; strong publication and communication record.
Python, R, MATLAB
2w
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Scientist/Sr. Scientist, Bioinformatics Data
Somerset, New Jersey, United States
$127k-$167k/yr HybridFull Time
Ph.D. or M.S. in bioinformatics/comp bio/data science or related; proven NGS/genomic data experience; advanced R and/or Python skills; ML/AI experience; pipeline development, cloud and container familiarity; strong communication.
R, Bioconductor, Tidyverse, Python, Pandas, NumPy, Scikit-learn, Seurat, Scanpy, AWS, GCP, Docker, Singularity
3mo
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Principal Scientist, Data Science and AI - Princeton, NJ (80333)
Princeton, New Jersey, United States
$180k-$260k/yr OnsiteFull Time
10+ YOEPhD with 10+ years industrial R&D; expertise in multi-omics, Python/R, LLMs; leadership and mentorship.
Python, R, Machine Learning, LLMs, Multimodal data analysis, Microbiome data
2mo
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Computational Scientist in the Artificial Intelligence for Science (AIScience)
Princeton, New Jersey, United States
$164k-$261k/yr OnsiteFull Time
15+ YOEPhD in CS/Math related field; 15+ years in academic/scientific/R&D; strong AI/ML fundamentals; proven publication and leadership experience.
AI/ML, High-Performance Computing, data science, simulation, PDEs
2w
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Senior Managing Scientist - Biomechanics (Ph.D.)
Philadelphia or Natick
$180k-$210k/yr OnsiteFull Time
7+ YOEPh.D. in a related field, 7+ years post-graduate experience, proven business development and client management, US work authorization, experience with study design and statistical analysis, programming in Python and MATLAB, and experience with human performance/biomechanics.
Python, MATLAB, AI/ML
3w
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Director, Patient Safety Scientist
Princeton, New Jersey, United States
$218k-$264k/yr HybridFull Time
8+ YOEScientific degree or equivalent experience; 8+ years pharmacovigilance/drug development experience; expertise in signal detection, safety strategy, regulatory submissions, risk management, scientific writing, and cross-functional leadership.
AI
1w
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Associate Director Biomarker Data Sciences
Lawrence Township or Brisbane or Cambridge
$190k-$264k/yr OnsiteFull Time
6+ YOEPhD (or MS) in quantitative field with 6+ (PhD) / 8+ (MS) years industry experience; strong omics and biomarker analysis, molecular biology knowledge, ML/AI modeling, SQL/Python/R, cloud, leadership and communication skills.
SQL, Python, R, AI/ML, Deep Learning, cloud platforms