89 ai research scientist jobs at 37 companies in Newark, 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
1mo
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AI Research Scientist, CoreML - Monetization AI
Sunnyvale or Bellevue or Menlo Park or New York
$154k-$217k/yr HybridFull Time
PhD or Masters in AI/ML; extensive NLP/RL research; publications; Python and PyTorch; work authorized in country of employment.
Python, PyTorch
2w
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Staff AI research scientist
San Francisco or Seattle or New York City or Austin or Chicago or London
$234k-$296k/yr HybridFull Time
7+ YOE7+ years ML research experience with LLM pre-/post-training, strong publication record, Ph.D. or equivalent, expert in post-training methods (SFT, RLHF, RLAIF, DPO), Python and PyTorch/JAX proficiency, experience shipping production models.
Python, PyTorch, JAX
2mo
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Research Scientist, Conversational AI
New York or Mountain View
$190k-$230k/yr HybridFull Time
PhD in CS/EE/Linguistics; strong research in LLMs, Conversational AI or Speech; mentoring experience; hands-on experimentation; startup experience a plus.
Python, PyTorch, TensorFlow, Machine Learning
1w
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AI/ML Research Scientist
Warsaw or New York City or Israel or Ukraine
RemoteFull Time
1+ YOEPhD with 1+ years research experience; experience with Transformers, GNNs, diffusion models; strong Python and C++ coding skills; PyTorch experience; at least one publication in top ML conferences.
Python, C++, PyTorch
1mo
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AI Research Scientist - Campus Full-Time
New York, New York, United States
$200k-$220k/yr HybridFull Time
Advanced degree in CS/Engineering or Master’s with experience; strong Python; DL/LLMs/RL; cloud experience; publications preferred.
Python, TensorFlow, PyTorch, JAX, Rust, Java, C++
1mo
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Research Scientist
San Francisco or New York
$100k-$300k/yr OnsiteFull Time
Extensive experience in automated reasoning, AI for code analysis, MSc/PhD in CS, publications or artifacts, independent work, mission-driven.
1d
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ML Research Scientist (MLRS) - Generative AI
San Francisco or New York City
$165k-$259k/yr HybridFull Time
Industry research experience (post-degree), demonstrated research impact (publications or released models), proficiency in Python and modern ML frameworks, strong interdisciplinary communication, and experience collaborating on multi-person research projects.
Python, PyTorch, JAX
1w
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Staff Research Scientist, AI Safety
New York City or Redwood City
$241k-$301k/yr HybridFull Time
PhD or equivalent experience in CS or related field; expertise in biological sciences; significant experience building or evaluating deep learning systems; strong engineering, critical thinking, and communication skills.
3mo
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[EOI][SPRING 2026] Polymathic AI Research Scientist
New York City, New York, United States
$80k-$200k/yr OnsiteFull Time
PhD required; strong research background in machine learning, foundation models, and computational sciences. Experience in programming, project management, and large-scale model training preferred; willingness to travel internationally.
1w
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Research Scientist
New York, New York, United States
$175k-$250k/yr OnsiteFull Time
3+ YOEMS or PhD in a STEM field, 3+ years industry or applied research experience, strong ML/NLP/LLM background, Python and modern ML framework experience, familiarity with cloud, vector DBs, MLOps/LLMOps and AI tooling, strong communication.
LLMs, RAG, Python, PyTorch, TensorFlow, JAX, scikit-learn, Hugging Face, LangChain, LlamaIndex, MLOps, LLMOps, Claude, Codex, GitHub Copilot, Cursor
2mo
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Senior Research Scientist - Personalization
New York City or Boston
$169k-$242k/yr HybridMultiple Commitments Available
2+ YOEPhD or Master’s in ML/AI or related, 2+ years research in ML/AI, publications in top conferences, expertise in recommender systems, generative models, or representation learning, experimental design with real-world data.
Python, TensorFlow, PyTorch
1mo
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AI Scientist, Agentic AI Discovery
Paramus, New Jersey, United States
$135k-$160k/yr OnsiteFull Time
3+ YOEMaster's degree in AI-related field, 3+ years AI/ML experience, authorized to work in the U.S. without sponsorship, strong Python and AI engineering skills, experience with PyTorch, Hugging Face, LangChain, LangGraph, LlamaIndex, and working knowledge of LLMs and biomedical data.
Python, PyTorch, Hugging Face, LangChain, LangGraph, LlamaIndex
2w
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People Research Data Scientist, AI Fairness & Bias
San Francisco or New York City or Seattle or Washington
$198k-$220k/yr HybridFull Time
Experienced data scientist or applied researcher with deep expertise in algorithmic fairness, bias measurement, evaluation design, and strong proficiency in Python/R and SQL; able to design audits, build evaluation pipelines, and advise stakeholders.
Python, R, SQL, Fairlearn, AI Fairness 360
2w
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Postdoctoral Research Scientist
New York City, New York, United States
$72k-$85k/yr OnsiteFull Time
PhD (or all PhD requirements met) in CS, statistics, applied math, or related quantitative field with focus on cybersecurity/AI/ML; experience designing, developing, and evaluating AI systems; ability to plan and execute evaluation protocols and produce technical reports.
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
3w
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AI Scientist
West Palm Beach or New York
$150k-$200k/yr OnsiteFull Time
2+ YOEPhD in a quantitative field, 2+ years applying machine learning to complex problems, strong programming in C++ and Python, PyTorch experience, familiarity with Git and software development practices, strong communication and statistical inference skills.
C++, Python, PyTorch, Git, LLM
1d
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Research Scientist, Sound Understanding, DeepMind
Mountain View or Cambridge or New York City
$147k-$211k/yr OnsiteFull Time
PhD or equivalent experience in CS or related field; experience with AI/ML and generative models for text/image/video/audio; publication record and product experience with LLMs preferred.
2mo
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Research Scientist – Quantum & AI Photonic Chip Simulation
Hoboken, New Jersey, United States
OnsiteFull Time
PhD in physics, applied physics, electrical engineering, or related field; strong photonics and quantum optics background; experience simulating photonic integrated circuits; modeling quantum gates or quantum optical systems; familiarity with semiconductor/TFLN and fabrication constraints; proficiency in Python and MATLAB; experience with Lumerical...
Lumerical, Tidy3D, COMSOL Multiphysics, Python, MATLAB
6d
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Scientist II, Translational Research
Redwood City or Boston or New York City or Chicago or California or Colorado or Illinois or New York
$90k-$150k/yr OnsiteFull Time
4+ YOEPhD preferred; 4+ years drug development experience using genomic and multimodal data; strong computational biology and AI skills; client-facing experience; proficiency in R, Python, and scientific computing tools.
R, Python, SQ, Pandas, NumPy, SciPy, Scikit-learn, Jupyter Notebooks, RStudio, tidyverse, ggplot, Git, matplotlib, seaborn, HTML5, CSS3, JavaScript, D3, Plot.ly, Flask, Dask, Docker, AWS
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
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