100 ml research scientist jobs at 44 companies in Everett, MA
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Staff, ML Research Scientist
Waltham, Massachusetts, United States
$154k-$193k/yr OnsiteFull Time
5+ YOE5+ years in deep learning for computer vision or LLMs; Transformers, VLMs/VLAs, and Deep Reinforcement Learning; data management, training, deployment; strong communication; collaborative work.
Python, TensorFlow, PyTorch, Transformers, DL frameworks, Computer Vision, Reinforcement Learning
4w
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Embedded Research Scientist
New York City or Boston
OnsiteFull Time
MS/PhD or equivalent experience in CS/ML, depth in LLM and ML fundamentals, experience implementing/debugging large-scale ML systems, customer-facing research translation and strong communication.
Mosaic, Anthropic, AWS
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ML Research Engineer / Scientist (Boston, hybrid)
Boston, Massachusetts, United States
HybridFull Time
Experience building and training deep learning models (PyTorch), designing and running experiments, distributed training, strong understanding of architectures and losses, rigor and reproducibility; authorized to work in the U.S.
PyTorch, DICOM, CheXpert, Kaggle
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Principal ML Scientist, Multimodal Biological Reasoning
Cambridge, Massachusetts, United States
$216k-$297k/yr OnsiteFull Time
Advanced degree or equivalent experience in ML/computational biology; deep expertise with LLMs and multimodal models; experience deploying AI/ML for biology at scale; ability to lead small technical teams and translate biological problems into model requirements.
LLMs, biological foundation models, protein language models, genomic foundation models, scientific agents, AI discovery platforms, AI Scientist platform, AI/ML
4w
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Senior Research Data Scientist
Boston or New York
$330k-$375k/yr HybridFull Time
10+ YOEPhD-preferred research data scientist with 10+ years applying causal inference and ML to large observational datasets; expertise in observational causal methods, communication skills, and productionizing pipelines.
Spark, Ray, SQL, Python, scikit-learn, XGBoost, LightGBM
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Principal Research Scientist
Woburn, Massachusetts, United States
$213k-$300k/yr OnsiteFull Time
10+ YOEPhD and 10+ years in robotics/embodied AI or related fields; deep expertise in reinforcement/imitation learning, sim-to-real, manipulation, controls; strong publication/patent record; Python and C++ experience; familiarity with modern ML frameworks and robotics simulators.
Python, C++, PyTorch, JAX, ROS2, Isaac Lab, Isaac Sim, MuJoCo, Gazebo
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AI Research Scientist
Andover, Massachusetts, United States
$118k-$176k/yr HybridFull Time
PhD in ML/AI/NLP/Robotics (or strong Master\u0002s) with foundation-model experience, hands-on PyTorch and custom architectures, experiment design, Git-based engineering discipline, and ability to build reproducible ML prototypes.
PyTorch, Git, transformers, Coursera
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Lead Research Scientist (Decision Sciences IQ Team)
Boston, Massachusetts, United States
$94k-$174k/yr OnsiteFull Time
2+ YOEPhD in a quantitative field, ML research experience, 1+ years managing R&D projects, 2+ years programming experience, strong Python skills, experience with large datasets and productionizing ML solutions.
Python, Spark, MLlib, TensorFlow, Keras, Databricks, Git, Jira, Confluence, Hadoop, AWS, SQL, LLMs
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Senior Research Scientist, Machine Learning
Boston, Massachusetts, United States
$170k-$216k/yr HybridFull Time
2+ YOEMaster’s degree in CS/IT/EE or related field; 2+ years ML R&D; ML frameworks (TensorFlow, PyTorch, Keras, etc.); neural networks/transformers; Python/C/C++ software engineering.
TensorFlow, Keras, PyTorch, Caffe, JAX, Python, C/C++, Neural Networks, Transformers
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Research Scientist Intern, AI Alignment
Bellevue or Menlo Park or Seattle or Boston or New York City or San Francisco
$8k-$12k/mo HybridInternship
Ph.D. in CS/ML/AI; work authorization; programming in Python/C/C++/Java; experience with PyTorch or TensorFlow.
Python, C++, C, Java, PyTorch, TensorFlow
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Lead Research Scientist - Machine Learning
Woburn, Massachusetts, United States
$174k-$220k/yr OnsiteFull Time
8+ YOEMS with 8+ years or PhD with 5+ years in applied math, physics, electrical engineering, CS, or data science; ML/AI expertise; PyTorch/TensorFlow/JAX; data science tools; Python/C/C++; ability to lead teams and obtain security clearance.
PyTorch, JAX, TensorFlow, scikit-learn, Pandas, Matplotlib, Python, C/C++
1w
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Scientist II / Senior ML Scientist, Cofolding and Structure-Aware ML
Cambridge or London or San Francisco
$228k-$358k/yr OnsiteFull Time
PhD or equivalent experience in ML/computational biology/chemistry; hands-on deep learning for molecular and protein structure; experience with contrastive/self-supervised methods and DEL or related datasets; practical PyTorch or JAX experience.
PyTorch, JAX, AlphaFold
2w
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ML Data Scientist III ( Seattle/Provo)
Provo or Seattle or Chicago or Boston or South Bend
$100k-$140k/yr HybridFull Time
5+ YOEMaster's in CS/AI or related,5+ years in applied research or software engineering,proven conversational AI and generative AI experience,knowledge of ML/NLP and collaboration skills.
LangChain, LangGraph, MCP, ADK, A2A, Apache Spark, Databricks, Docker, Kubernetes, Azure, AWS, GCP
1mo
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Senior Principal Scientist / Assoc Director, Oncology Translational Research
Cambridge, Massachusetts, United States
$139k-$257k/yr OnsiteFull Time
5+ YOEPhD or MS in relevant field, minimum 5 years industry experience in digital pathology or imaging data science, expertise with HALO/HALO AI and AI/ML for tissue images, strong translational oncology and biomarker experience.
HALO, HALO AI, RareCyte Orion, Python, R
2mo
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Postdoctoral Scientist, Amazon Robotics Research and AI Development
North Reading, Massachusetts, United States
$143k-$193k/yr OnsiteFull Time
PhD within 2 years, publication record in ML/Robotics/Computer Science/OR/Econ or related, experience in data science and quantitative research, proficiency in relevant technologies, and strong communication skills.
2mo
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Senior Principal Scientist / Assoc Director, Oncology Translational Research
Cambridge, Massachusetts, United States
$139k-$257k/yr OnsiteFull Time
5+ YOEPhD or MS in a relevant field, 5+ years industry experience, expertise in digital pathology, computational image analysis, AI/ML, HALO and high-plex imaging (RareCyte Orion); strong communication and cross-functional collaboration skills.
HALO, HALO AI, RareCyte Orion, Python, R, Data42
1mo
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Principal Scientist, Systems and Disease Biology
Cambridge, Massachusetts, United States
$122k-$177k/yr OnsiteFull Time
2+ YOEPhD in relevant field, 2+ years post-doctoral experience, hands-on ML/AI and multi-omics analysis, strong communication and leadership, experience building agentic analysis workflows.
AI, ML/AI
4w
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Senior Machine Learning Scientist I, Model-Driven Optimization
Somerville, Massachusetts, United States
$192k-$265k/yr OnsiteFull Time
PhD-level ML scientist with expertise in probabilistic ML, Bayesian optimization, active learning, experimental design, experience with biological/experimental data, Python and modern ML frameworks, and ability to deliver production-quality ML systems.
Python, PyTorch, JAX, LLM, transformer
2w
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Machine Learning Scientist
Cambridge, Massachusetts, United States
OnsiteFull Time
PhD-level ML researcher with expertise in time-series models, transformer and probabilistic architectures, publications in top venues, production-quality coding, and cross-discipline collaboration.
1mo
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Computational Scientist, Origin & Evolution of Life
Cambridge or London
OnsiteFull Time
PhD and publication record in computational biology/chemistry/systems biology/chemical engineering or adjacent field; demonstrated independent research and cross-disciplinary breadth; ability to drive publication-quality research.
AI, ML, QM/MD
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