31 ai ml scientist jobs at 22 companies in Fallbrook, CA
3mo
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Staff AI Scientist
San Diego, California, United States
$187k-$281k/yr OnsiteFull Time
5+ YOEPhD or Masters with 5+ years in statistics, computational biology, or ML; strong AI/ML skills; Python + frameworks; US work authorization.
Python, TensorFlow, PyTorch, scikit-learn, Open-source AI models
5d
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Data Scientist, AI/ML Model Quality
San Diego, California, United States
OnsiteFull Time
Build data quality systems, validation frameworks, monitoring pipelines, observability metrics, and telemetry analysis for machine learning and generative AI workflows.
2mo
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Senior Scientist, AI Computational Structural Biology
Cambridge or San Diego
$148k-$180k/yr OnsiteFull Time
2+ YOEAdvanced computational biology experience with AI/ML for structural biology, proficiency in deep learning and co-folding methods, and demonstrated publication and collaboration experience; degree with relevant years of experience required.
Python, PyTorch, JAX, RDKit, ESM/fair-esm, Biopython, AlphaFold2, AlphaFold-Multimer, RoseTTAFold2, Boltz, Chai-1, NeuraPlexer, GNNs, transformers
2mo
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Senior Scientist, AI Computational Structural Biology
Cambridge or San Diego
$142k-$180k/yr OnsiteFull Time
2+ YOEAdvanced degree in computational biology or related field with 2+ years (PhD) to 7+ years (BS) industry/academic experience. Experience in AI/ML for structural biology, protein co-folding, and multi-omics integration; Python and deep learning libraries proficiency.
Python, PyTorch, JAX, RDKit, ESM/fair-esm, Biopython, AlphaFold2, AlphaFold-Multimer, RoseTTAFold2, Boltz, Chai-1, NeuraPlexer, GNNs, transformers
1mo
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Principal Scientist, Structural Biologics
La Jolla, California, United States
$109k-$202k/yr OnsiteFull Time
3+ YOEPhD in biophysics/biochemistry,3+ years postdoc/industry structural biology experience,expertise in X-ray crystallography and/or CryoEM,protein purification and molecular biology,AI/ML interest,strong problem-solving and communication.
X-ray crystallography, CryoEM, AI/ML, Machine Learning (ML), Python (Programming Language), LCMS, ITC, DSC, SEC, anSEC
11h
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Data Scientist, Principal - AI Product Engineering
Oakland or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$161k-$242k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent practical experience and 10 years in data science, machine learning, AI/ML, software engineering, or advanced analytics. Requires Python, APIs, ML infrastructure, PyTorch, TensorFlow, LangChain, and LangGraph.
Python, PyTorch, TensorFlow, LangChain, LangGraph, Azure, Google Cloud, AWS, SQL, Spark, CI/CD, MLOps, LLMOps
1mo
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Principal Scientist, Structural Biologics
La Jolla, California, United States
$109k-$202k/yr OnsiteFull Time
3+ YOEPhD in biophysics/biochemistry or related,3+ years postdoc/industry structural biology experience,expertise in X-ray crystallography and/or CryoEM,protein purification and molecular biology,AI/ML interest,mentoring ability.
X-ray crystallography, CryoEM, AI/ML, LCMS, ITC, DSC, anSEC, SEC, IMAC, Affinity, laboratory automation
1mo
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Artificial Intelligence Scientist IV
Los Angeles or Irvine
$208k-$354k/yr OnsiteFull Time
10+ YOEMS in CS/AI/ML required (PhD preferred), 10+ years relevant experience, expertise in LLMs, generative and agentic AI (RAG, PEFT, instruction fine-tuning, prompt engineering), transformers and deep learning, publication record, ability to collaborate with engineering and mentor scientists.
Deep Neural Networks, Large Language Models (LLMs), RAG, Transformers, Agentic AI
1mo
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Staff Research Scientist - Tokamak Expermntl Science
San Diego or Princeton
$111k-$178k/yr OnsiteFull Time
3+ YOEPhD in plasma physics or related field with minimum 3 years post-PhD experience; expertise in real-time diagnostics, Plasma Control System implementation, real-time computing, and AI/ML for control; strong analytical and English communication skills.
Plasma Control System (PCS), AI, ML
1mo
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Data Scientist
Stafford or Arlington or San Diego or Jacksonville
$62k-$141k/yr OnsiteFull Time
Experience with data exploration, cleaning, analysis, visualization, statistical/programming languages, ML/AI/NLP, predictive modeling, and deploying models; Secret clearance and a Bachelor’s degree required.
R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2, Palantir Foundry, War Data Platform (WDP), Advana, Databricks
1mo
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Data Scientist
McLean or New York City or San Francisco or Los Angeles or Irvine or Washington
$118k-$219k/yr HybridFull Time
3+ YOEUS citizen able to obtain security clearance, Bachelor’s/Master’s in technical field, 3+ years relevant experience, strong Python and SQL skills, experience with ML/AI, prototyping, and customer-facing communication.
Python, Docker, FastAPI, Git, GitHub, SQL, Kubernetes, REST APIs
2mo
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Data Scientist, Mid
San Diego, California, United States
$78k-$176k/yr HybridFull Time
2+ YOE2+ years of data exploration/analysis, handling structured and unstructured data; proficiency in ML/AI/NLP; experience with Python/R/SQL; Secret clearance; Bachelor's degree.
Python, R, SQL, NoSQL, Hadoop, Spark, MapReduce, Kafka, Hive, EMR, Palantir Foundry, Plotly, Seaborn, ggplot2, Power BI, Tableau, Qlik, Gurobi
3w
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Senior Data Scientist
San Diego, California, United States
$105k-$164k/yr OnsiteFull Time
5+ YOEMaster’s in data science/analytics/computer science,5+ years experience in data-driven and ML/AI systems,Python and version control experience,US citizenship,and active Secret clearance.
Python, Git, Docker, Kubernetes, OpenShift
1mo
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Data Scientist, Staff
San Diego, California, United States
$142k-$213k/yr OnsiteFull Time
5+ YOEBachelor's in CS/DS/ML/Statistics/Math, 5+ years data science experience, experience with LLMs/CNNs/Vision Transformers and generative AI, strong communication and leadership experience preferred.
Generative AI, LLMs, CNNs, Vision Transformers
3w
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Senior Principal Data Scientist - Remote
San Diego or Minneapolis or Washington or United States
$135k-$231k/yr RemoteFull Time
6+ YOE6+ years applying ML/AI to production-grade solutions, expertise in LLM/GenAI (RAG, prompt engineering), deep learning and tree-based methods, Python and modern ML frameworks, healthcare data experience, stakeholder collaboration.
Python, PyTorch, TensorFlow, XGBoost, SQL, LLM, RAG, Mamba, CNN
2mo
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Senior Data Scientist
San Diego, California, United States
$105k-$164k/yr OnsiteFull Time
5+ YOEMaster’s degree in Data Science, Analytics, or Computer Science; 5+ years of data-driven solutions; ML/AI experience; Python; Git; US citizen; active Secret clearance.
Python, Git, Version Control
1mo
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Senior Data Scientist (Onsite)
Irvine, California, United States
$138k-$200k/yr OnsiteFull Time
3+ YOEBachelor's in a quantitative field required (Master's preferred); 3+ years model development experience required (5+ preferred); skills in Python/R, ML methods, SQL, LLMs, cloud, visualization, and AI-assisted tools.
Python, R, SPSS Modeler, SAS, Oracle CVUE, CRM, IR&A Data Warehouse, College Board, IPEDS, National Student Clearing House, Common Dataset, Claude Code, LLM, Microsoft Azure, AWS, Google Cloud, Microsoft Power BI, Tableau, Microsoft SQL Server, Microsoft Excel
1mo
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Senior Principal Data Scientist, AEC
California or Washington or New York or British Columbia or Ontario or Irvine
$159k-$286k/yr RemoteFull Time
10+ YOE10+ years in data science/applied ML focused on product analytics and user behavior modeling; expertise in predictive modeling, instrumentation, AI evaluation, and experimentation; strong communication and technical leadership.
LLMs, MCP, RAG architectures, LLM-as-a-Judge, A/B testing
1mo
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Sr. Scientist, Computational Chemistry
San Diego, California, United States
$111k-$151k/yr OnsiteFull Time
5+ YOEExpertise in computational chemistry, molecular modeling, ML/AI for drug discovery, protein-ligand modeling, molecular dynamics, and scripting; ability to drive discovery projects and present results.
python, C++, R, Schrodinger, CCG, Open Eye
3w
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Senior Data Scientist, Innovation Lab - Remote
San Diego, California, United States
$153k-$276k/yr RemoteFull Time
2+ YOEPhD in a quantitative field, 2+ years in AI/data science, strong ML/DL experience, Python and PySpark proficiency, experience with LLMs, Hadoop/NoSQL, and GPU programming.
Python, PyTorch, Keras, TensorFlow, scikit-learn, pandas, pySpark, LLMs, Hadoop, Map Reduce, Hive, HBase, mongoDB, Cassandra, GPU programming