119 ai ml scientist jobs at 65 companies in Valhalla, NY
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Senior AI/ML Scientist, Planetary Science
Long Beach or New York City
$154k-$211k/yr HybridFull Time
3+ YOEPhD in a technical field and 3+ years of experience; expertise in transfer learning, domain adaptation, or fine-tuning; multi-modal data fusion; end-to-end problem ownership; collaboration with scientists and engineers.
Python, TensorFlow, PyTorch, scikit-learn, ML frameworks, multi-modal data fusion
2mo
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Senior Applied AI/ML Scientist
Charlotte or Denver or New York City
$150k-$226k/yr OnsiteFull Time
4+ YOEBachelor's or Master's in CS/ML (PhD preferred), minimum 4 years applied AI/ML industry experience, strong Python and PyTorch skills, experience with LLM pretraining/fine-tuning and ML platforms, HIPAA awareness.
Python, PyTorch, LLaMA, GPT-x, Mistral, HuggingFace, Deepspeed, AWS Sagemaker, Azure ML, Databricks
1mo
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Senior Applied AI/ML Scientist - Compass
Waterloo or New York City or San Francisco or Toronto or London
$196k-$270k/yr HybridFull Time
5+ YOE5+ years building production ML/AI systems, hands-on applied science (data, evaluation, modeling), shipped agentic/LLM features, cross-stack engineering experience, and strong experimental and product judgment.
FLARE, Python, OpenAI Agents SDK, Snowflake
6d
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AI/ML Research Scientist
Basking Ridge, New Jersey, United States
$135k-$216k/yr OnsiteFull Time
3+ YOEMS with 6+ years or PhD with 3+ years in computer science, electrical and computer engineering, or related field; machine learning, optimization, Python, C/C++, Linux, Git, Docker, Kubernetes, US citizenship, and Secret clearance eligibility required.
PyTorch, TensorFlow, Python, C, C++, Linux, Git, Docker, Kubernetes
1mo
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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
3mo
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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
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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
1w
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AI/ML Research Scientist
Basking Ridge, New Jersey, United States
$135k-$216k/yr OnsiteFull Time
3+ YOERequires an MS and 6+ years or PhD and 3+ years in computer science, electrical and computer engineering, or related field; ML, optimization, Python, C/C++, Linux, Git, Docker, Kubernetes, and US citizenship.
PyTorch, TensorFlow, Python, C/C++, Linux, Git, Docker, Kubernetes
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Lead Specialist, AI Scientist
Hoboken, New Jersey, United States
$150k-$190k/yr HybridFull Time
5+ YOE5+ years building and deploying production AI/ML systems; strong ML, generative AI, LLM, RAG, recommendation and knowledge-graph experience; proficiency in Python, cloud (AWS), MLOps, CI/CD, and stakeholder communication; BS in relevant field.
Python, OpenAI, Anthropic, Bedrock, Azure OpenAI, LangGraph, LangChain, Semantic Kernel, AWS
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Data Scientist, AI/ML Model Quality
New York City, New York, United States
OnsiteFull Time
Build intelligent systems, validation frameworks, and monitoring pipelines for AI/ML data quality; analyze statistical and observability metrics and collaborate across engineering, privacy, and legal teams.
Machine Learning, Generative AI
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Lead Specialist, AI Scientist
Hoboken, New Jersey, United States
$150k-$180k/yr HybridFull Time
5+ YOE5+ years developing AI/ML capabilities (including 3+ years delivering AI/ML for learning). Strong math/statistics and ML foundations. Experience with model training, CI/CD, MLOps, data pipelines, Python/SQL/Bash, and NLP frameworks. PhD in related field preferred.
Pandas, NumPy, SciPy, TensorFlow, PyTorch, Hugging Face Transformers, spaCy, Python, SQL, Bash/Shell scripting, GitLab CI/CD, Docker, ECS, Kubernetes, AWS CLI, Terraform, Airflow, MLflow
1mo
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Applied AI Scientist, Clinical AI Agents
New York, New York, United States
$140k-$300k/yr HybridFull Time
4+ YOE4+ years in software/ML/AI engineering building production ML or agent systems; strong Python, APIs, evaluation and model-improvement experience; applied knowledge of LLMs, RAG, tool calling, and benchmarking.
Python, APIs, LLM, RAG
3mo
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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
1mo
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Principal AI Scientist, Telco Tech, AWS Industries
Bellevue or New York or Dallas or Cupertino
$183k-$247k/yr OnsiteFull Time
10+ YOE10+ years technical experience, bachelor's in CS/engineering/math, deep expertise in AI/ML and telecommunications networks, experience building and deploying ML at scale, strong executive communication and research publication record.
Graph Neural Networks (GNNs), transformer architectures, AWS
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Applied AI Scientist
San Francisco or New York
OnsiteFull Time
Technical sales/consulting or data science experience, enterprise sales cycle experience, strong ML and data analysis skills, proficiency with Python and SQL, excellent communication and project management.
Python, SQL
3mo
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AI Research Scientist- Associate Director
Washington or Orlando or Montvale or New York or Dallas
OnsiteFull Time
8+ YOE8+ years applied AI/ML research experience in NLP and LLMs; expertise in knowledge retrieval (RAG), AI agent architecture, model training and MLOps; experience with LangChain/LangGraph or Semantic Kernel; Bachelor’s required, advanced degree preferred.
LangChain, LangGraph, Semantic Kernel
2mo
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Senior Data Scientist/AI Analyst
Chicago or Norwalk or West Hartford or Washington or Boston or New York City or Atlanta or Hamilton or United States
$135k-$170k/yr RemoteFull Time
5+ YOEBachelor's in a relevant field required; 5+ years in data science or applied AI. Hands-on experience with LLMs, statistics, classical ML, Python/R, SQL, and building/operationalizing AI/ML solutions; experience with Streamlit/R Shiny/PowerBI or similar.
Python, R, SQL, git, Streamlit, R Shiny, PowerBI
3w
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Principal AI Scientist (Polytope Bio)
New York City or San Francisco
$250k-$350k/yr OnsiteFull Time
2+ YOEPhD or equivalent in ML/computational biology preferred; 2+ years post-PhD industry research experience; experience training models from scratch, reinforcement learning, transformers/diffusion models, and building training infrastructure.
1mo
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AIT - AI Data Scientist Senior Associate
Tampa or Boston or New York City
$72k-$184k/yr OnsiteFull Time
2+ YOEBachelor's degree, minimum 2 years experience, proficiency with Python and data science techniques, experience with ML/AI, strong communication and analytical skills.
Python
2mo
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Gen-AI Data Scientist Lead
New York or Zurich or United States or Poland or China or Switzerland
$140k-$180k/yr OnsiteFull Time
7+ YOE7+ MgmtMaster’s or PhD in a technical field, ~7+ years leading data science/AI teams, strong Python and ML skills (PyTorch, transformers), experience with LLMs, cloud platforms, SQL, and building production-grade AI systems.
R, SAS, Python, PyTorch, transformers, LangChain, OpenAI, spaCy, Azure OpenAI, Anthropic, Hugging Face, datasets, PEFT, accelerate, tokenizers, evaluate, LoRA, quantization, RLHF, DPO, SQL, Azure, AWS, GCP, Databricks, GitHub