26 ai research scientist jobs at 7 companies in Pennsylvania
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
4w
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AI Research Scientist- GenAI
Pittsburgh, Pennsylvania, United States
HybridMultiple Commitments Available
4+ YOEPhD in CS/Engineering or masters with 3+ years in multimodal foundation models; 4+ years research; Python/C++ and AI libraries; publications in top venues; strong collaboration skills.
Python, C++, AI libraries
2d
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AI and Software Engineering Research Scientist
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
2+ YOEPhD in CS, SE, ML or related with 2+ years engineering edge software systems (or equivalent 8 years); strong empirical research skills; strong written and verbal communication; eligible for DoD security clearance; onsite in Pittsburgh.
2d
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AI and Software Engineering Research Scientist
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
2+ YOEPhD in a related field or equivalent experience; 2+ years engineering edge software systems (or 8+ years equivalent); strong empirical research skills; strong written and verbal communication; eligible for government security clearance; willing to work onsite.
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
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
1mo
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Staff Scientist R&D Salty Pretzels (Hershey, PA, US)
Hershey, Pennsylvania, United States
OnsiteFull Time
10+ YOELead medium/high complexity product development; mentor scientists; collaborate with cross-functional teams; travel up to 30%.
Microsoft Office, AI tools
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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Senior Machine Learning Scientist (USA Remote)
Dallas or Oakland or Pittsburgh or Newcastle upon Tyne or Stockholm or Cologne or Amsterdam or United States or Mexico or United Kingdom or Australia or Japan or India or Philippines
$112k-$187k/yr RemoteFull Time
8+ YOE8+ years software engineering experience with Python and SQL, strong ML/DL theory, experience with text data and language models, EM/experiment tracking tools, Master's/PhD in CS/EE/AI/ML/applied math (or equivalent achievements), excellent communication.
Python, SQL, Unix, git, GitHub, AWS SageMaker, Hugging Face, transformers, PyTorch, scikit-learn, Jupyter, Weights & Biases, Docker, AWS EC2, AWS Batch, AWS Lambda, React, JavaScript, Flask, mosaic.ai, stochastic.ai
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