24 ai research scientist jobs at 6 companies in Philadelphia, PA
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
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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)
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
3mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Expand Your Job Search
AI Research Scientist Jobs near Philadelphia
- AI Research Scientist jobs in Allentown, PA
- AI Research Scientist jobs in Reading, PA
- AI Research Scientist jobs in Trenton, NJ
- AI Research Scientist jobs in Camden, NJ
- AI Research Scientist jobs in Bethlehem, PA
- AI Research Scientist jobs in Wilmington, DE
- AI Research Scientist jobs in Cherry Hill, NJ
- AI Research Scientist jobs in Vineland, NJ
- AI Research Scientist jobs in Bensalem, PA
- AI Research Scientist jobs in Abington, PA
- AI Research Scientist jobs in Jackson, NJ
- AI Research Scientist jobs in Wharton, PA
- AI Research Scientist jobs in North Brunswick, NJ
- AI Research Scientist jobs in Mount Laurel, NJ
- AI Research Scientist jobs in Hillsborough, NJ
- AI Research Scientist jobs in Ewing, NJ
- AI Research Scientist jobs in Pennsauken, NJ
- AI Research Scientist jobs in Norristown, PA
- AI Research Scientist jobs in Chester, PA
- AI Research Scientist jobs in Newark, DE