3,382 ml scientist jobs at 1,213 companies in United States

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
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
2mo
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(Senior) ML Scientist
South San Francisco, California, United States
$183k-$238k/yr HybridFull Time
insitro
insitro: Decodes biology using machine learning to discover new medicines
PhD in CS, ML, computational biology, systems biology, or related; extensive ML method development for biological data; strong Python skills; good communication; published work.
Python, biological data analysis, graph analysis
3mo
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AI/ML Scientist
Boston or San Francisco
OnsiteFull Time
Manifold Bio
Manifold Bio: Designing tissue-targeted protein therapeutics using AI and in vivo screening.
5+ YOEPhD in ML/Computational Biology/Bioinformatics/CS; 5+ years ML research; expert PyTorch/JAX; protein design expertise; leadership/mentoring experience; strong statistics and HPC knowledge; excellent communication.
PyTorch, JAX, Transformer models, Molecular dynamics, High-performance computing
1mo
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Senior AI/ML Scientist
United States
$144k-$230k/yr HybridFull Time
Blue Cross and Blue Shield of North Carolina
Blue Cross and Blue Shield of North Carolina: Provides health insurance and medical benefit plans to members.
5+ YOE5+ years in AI/ML/related field; Bachelor's degree or higher; strong expertise in ML, DL, and GenAI; ability to lead experiments and collaborate across teams.
Python, ML frameworks, GenAI
1mo
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Senior AI/ML Scientist, Planetary Science
Long Beach or New York City
$154k-$211k/yr HybridFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
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
2w
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Principal ML Scientist, Multimodal Biological Reasoning
Cambridge, Massachusetts, United States
$216k-$297k/yr OnsiteFull Time
Flagship Pioneering
Flagship Pioneering: Conceives, creates, and builds life science platform companies
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
1mo
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Sr. CV/ML Scientist
San Diego or Singapore
$150k-$180k/yr HybridFull Time
Aicadium
Aicadium: Provides AI-powered industrial computer vision products for enterprises.
Advanced degree in CS/EE/Robotics/ML (or BS with equivalent experience); deep expertise in computer vision and deep learning; Python and PyTorch proficiency; dataset curation and deployment experience; strong communication skills.
Python, PyTorch, ONNX, TensorRT
2w
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Principal AI/ML Scientist
Arlington, Virginia, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
5+ YOEUS citizen able to obtain Public Trust; Bachelor's in CS/Engineering/IT or 5+ years AI development; deep AI architecture knowledge; experience with ML/DL/NLP/generative AI; programming in Python/Java/C++; cloud (AWS, Azure, Google Cloud).
Python, Java, C++, AWS, AWS GovCloud, Azure, Google Cloud, Sagemaker, Pytorch, TensorFlow, Glue, Databricks, Elasticsearch, Azure AI, Pandas, NumPy, Jupyter Notebook, Elastic Cloud Enterprise, DevSecOps, NIST Risk Management Framework (RMF)
3w
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Data Scientist / ML Engineer
New York, New York, United States
RemoteFull Time
Themis
Themis: Provides a compliance collaboration platform for financial institutions.
Strong ML and statistics foundation; proficiency in Python, SQL, and common ML libraries; experience taking models to production; experiment design and clear communication to non-technical stakeholders.
Python, pandas, scikit-learn, PyTorch, TensorFlow, SQL, AWS, GCP, Azure, MLOps
2mo
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Applied Scientist AI/ML
Seattle, Washington, United States
$157k-$355k/yr OnsiteFull Time
Opendoor
OpendoorNASDAQ: OPEN: Online platform for buying and selling residential real estate.
Strong Python software engineering; end-to-end ML model development and deployment; deep learning (ConvNets, Transformers); advanced degree; stats; good communication.
Python, Pyspark, Transformers, LLMs, VLMs
1mo
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Senior AI/ML Scientist
Charlotte or Dallas or Malvern or Philadelphia
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
5+ YOEFive+ years in analytical roles; data wrangling; statistical and ML methods; degree in Analytics, Applied Mathematics, Economics, Statistics or related field; graduate degree preferred.
Python, SQL, Machine Learning, Statistical Modeling
2mo
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Senior AI/ML Scientist – Cardiovascular AI
United States
$154k-$212k/yr OnsiteFull Time
Siemens Healthineers
Siemens HealthineersFrankfurt Stock Exchange: SHL: Manufactures medical imaging and laboratory diagnostic equipment.
5+ YOEPhD preferred or MS with strong AI/ML experience; 5–10+ years in AI/ML; Python with PyTorch/TensorFlow; healthcare imaging experience; production-level model delivery.
Python, PyTorch, TensorFlow
3w
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Senior Applied AI/ML Scientist
United States or San Francisco
$190k-$220k/yr RemoteFull Time
NobleAI
NobleAI: Science-based AI platform for industrial product R&D optimization.
Ph.D. in a STEM field required; ML coursework or degree; hands-on experience applying ML to scientific/engineering problems; strong Python and ML framework experience; ability to deploy models to production and communicate complex technical results.
Python, PyTorch, TensorFlow, Keras, sklearn, Microsoft Azure, AWS, GCP
2d
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AI/ML Data Scientist
Tampa, Florida, United States
$125k-$158k/yr OnsiteFull Time
Core4ce
Core4ce: Provider of data-driven national security and defense technology solutions.
8+ YOETS-SCI clearance, Master’s in quantitative field or equivalent, 8+ years in predictive modeling/data science, experience with Advana/Maven/Databricks, strong ML/deep learning and software engineering skills.
Advana, Maven, Databricks
3mo
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Data Scientist AI/ML
Fort Collins, Colorado, United States
$102k-$147k/yr OnsiteFull Time
BillGO: Digital bill payment network for businesses and consumers.
3+ YOE3+ years in data science/AI-focused roles in fintech/payments; strong Python and ML framework skills; experience with cloud data platforms; knowledge of PCI-DSS/GDPR and model governance.
Python, scikit-learn, TensorFlow, PyTorch, Snowflake, Tableau
1mo
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ML & Molecular Simulation Scientist
San Mateo or San Diego
OnsiteFull Time
Genesis Molecular AI
Genesis Molecular AI: Generative AI platform for small molecule drug discovery.
Expertise in 3D ML and molecular simulation (MD, enhanced sampling, FEP/TI), proficiency in Python and scientific libraries, experience with simulation tools and structure-based drug design; PhD preferred and demonstrated research or industry impact.
GROMACS, AMBER, OpenMM, NAMD, MOE, PyMOL, Python, PyTorch, JAX, NumPy, MDAnalysis, RDKit, GEMS
1w
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AI/ML Research Scientist
Chicago, Illinois, United States
$140k-$165k/yr OnsiteFull Time
Northwestern University
Northwestern University: Private research university providing higher education and academic research.
7+ YOE7+ years combined experience or post-baccalaureate education in informatics/AI/data science; proficiency in Python/SQL/R, ML frameworks, distributed training, MLOps, cloud platforms, model deployment, and healthcare data integrations.
Python, SQL, R, TensorFlow, PyTorch, scikit-learn, Ray, DeepSpeed, FSDP, MLflow, Kubeflow, Airflow, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, Git, Apache Spark, Terraform, GitHub, Azure DevOps, Power BI, Dash, Streamlit, React, Flask, OpenAI, Claude, Anthropic, Azure OpenAI, LangChain, LoRA, PEFT, Epic, FHIR, OMOP, Unix
1mo
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Senior ML Data Scientist (Credit Risk)
San Francisco, California, United States
OnsiteFull Time
Zed
Zed: AI-native neobank providing premium credit services to young professionals.
7+ YOE7+ years applied ML/data science experience in credit risk or fraud; production experience with LLMs, embeddings, and transformer models; proficiency in Python, SQL, and ML frameworks; strong feature engineering and model monitoring skills.
Python, SQL, XGBoost, LightGBM, PyTorch, LLMs, transformer architectures
3mo
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Senior Applied Scientist, Annapurna ML
Seattle or Cupertino
$167k-$260k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOESenior scientist with strong ML, compiler, and programming experience; 5+ years in CS/CE/ML; PhD or Master’s with experience; publications preferred.
Java, C++, Python, Machine Learning, TensorFlow, PyTorch
2mo
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Senior AI/ML Scientist – Cardiovascular AI
United States
$154k-$212k/yr OnsiteFull Time
Siemens Healthineers
Siemens HealthineersFrankfurt Stock Exchange: SHL: Provides medical imaging and diagnostic solutions to healthcare providers.
5+ YOEPhD preferred or MS in CS/AI/biomedical engineering; 5–10+ years AI/ML experience; strong Python with PyTorch/TensorFlow; healthcare data experience.
Python, PyTorch, TensorFlow
1mo
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Senior AI/ML Applied Scientist - Remote
Eden Prairie or Minneapolis or Washington
$92k-$164k/yr HybridFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
2+ YOEMS in CS or related field with 2+ years AI/ML experience or PhD in AI/ML; 2+ years Python, ML and DL experience with PyTorch or TensorFlow.
Python, PyTorch, TensorFlow, Spark, Snowflake, GitHub, NLP, LLM