46 ai scientist jobs at 32 companies in Carson, CA

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AI Scientist
Pasadena, California, United States
$200k-$300k/yr OnsiteFull Time
Oratomic
Oratomic: Building fault-tolerant quantum computers using neutral atom systems.
Frontier AI research experience strongly desirable; collaborative team player; motivated to build quantum computers. Prior quantum computing knowledge not required. Hiring at all experience levels (post-bachelors through PhD).
2mo
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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
2mo
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AI Research Scientist — Agentic AI for Materials Discovery
Redmond or Pasadena
$184k-$257k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
2+ YOEBachelor's or PhD in a technical field; 2+ years with LLMs/prompts; Python and ML frameworks; experience building end-to-end AI systems; domain familiarity in chemistry or materials.
Python, PyTorch, JAX, React, HPC, DFT, MD, Monte Carlo, tool-use agents, retrieval-augmented generation, knowledge graphs
1d
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AI Engineer / Data Scientist, AI Senior Associate
New York City or Stamford or Los Angeles or Chicago or Washington or Boston or Detroit or Florham Park or Dallas or San Francisco or San Jose or Philadelphia
$72k-$184k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
2+ YOEBachelor's degree and 2+ years experience; proficiency in AI/ML implementation, data wrangling, cloud/data platform credentials (AWS, Google Cloud, Azure, Databricks, Snowflake) preferred; strong critical thinking and client skills.
AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake
1mo
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Senior Associate, AI Data Scientist
Santa Monica, California, United States
$175k-$195k/yr OnsiteFull Time
TWG Global
TWG Global: Investment holding scaling AI across finance and sports.
3+ YOE3+ years deploying ML models to production, experience setting up monitoring, coursework/experience in data analysis or ML, proficiency in Python or R, data visualization skills, strong analytical/problem-solving, Bachelor's or Master's in related field.
Python, R
2w
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Biometrics and AI Research Scientist
Pasadena, California, United States
$137k-$228k/yr HybridFull Time
Thales
ThalesEuronext Paris: HO: Designs and manufactures electronic systems for aerospace and defense.
3+ YOEMS+3 years or PhD in EE/CS or related, 3+ years coding in C/C++ and Python, experience with deep learning frameworks (PyTorch, Tensorflow, Onnxruntime, OpenVino), biometrics or CV experience, US Person and authorized to work in the US.
C/C++, Python, PyTorch, Tensorflow, Onnxruntime, OpenVino, CUDA, OpenCL
2w
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Biometrics and AI Research Scientist
Pasadena, California, United States
$137k-$228k/yr HybridFull Time
Thales
ThalesEuronext Paris: HO: Develops electronics and digital systems for aerospace and defense.
3+ YOEMS+3yrs or PhD in EE/CS, U.S. work authorization, 3+ years coding in C/C++ and Python, deep learning (PyTorch/TensorFlow/Onnxruntime/OpenVINO) for computer vision, biometrics or related experience, B.S. in imaging and signal analysis.
C, C++, Python, PyTorch, TensorFlow, Onnxruntime, OpenVINO, CUDA, OpenCL
6d
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AI Research Scientist, Learning & Evaluation
Beverly Hills, California, United States
$180k-$280k/yr OnsiteFull Time
StudyFetch
StudyFetch: AI-powered platform providing interactive study tools for students.
5+ YOEPhD or equivalent with 5+ years applying quantitative methods to products, experience evaluating LLMs, experimental design, causal inference, strong communication and analytics skills.
Python, Pandas, NumPy, SciPy, Jupyter, SQL, MongoDB, PostgreSQL, GCP
4w
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Artificial Intelligence Scientist IV
Los Angeles or Irvine
$208k-$354k/yr OnsiteFull Time
Capital Group
Capital Group: Providing active investment management and research-driven financial strategies
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
1w
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Data Scientist
Los Angeles, California, United States
$111k-$246k/yr HybridFull Time
UCLA Health
UCLA Health: Provides comprehensive hospital services and academic medical research.
2+ YOEMaster's required (PhD preferred),2+ years analytics experience,expertise with LLMs/generative AI,MLOps/LLMOps,responsible AI,bias testing,Python/R required,TensorFlow/Keras/scikit-learn and visualization tools;Epic certification within 6 months.
TensorFlow, Keras, scikit-learn, Microsoft Azure, Databricks, Python, R, Jupyter Notebooks, IPython, SQL, Tableau, Power BI, matplotlib, ggplot2, C++, Java, Perl
3w
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Principal Scientist- Search
New York City or San Francisco or Los Angeles or Irvine or McLean or Washington
$212k-$394k/yr HybridFull Time
Thomson Reuters
Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.
8+ YOEPhD and 8+ years building and deploying production AI systems; deep expertise in information retrieval, search, NLP, RAG, knowledge graphs, LLMs; strong product sense and leadership skills.
Python, PyTorch, Hugging Face, Azure ML, Azure AI Foundry, AWS SageMaker
4d
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Research Scientist
Pasadena, California, United States
$80k-$115k/yr OnsiteFull Time
Caltech
Caltech: Provides university-level education and scientific research services.
5+ YOEPhD plus 5 years experience in large-scale numerical ice-sheet modeling, strong publication record, understanding of glacier physics and hydrology; remote sensing, inverse theory, and ML/AI experience preferred.
MALI, ISSM, ML/AI
2w
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Data Scientist, Principal
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
$182k-$273k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
8+ YOEAdvanced experience in applied AI/ML and software development, strong Python engineering, hands-on with deep learning and LLM frameworks, experience building production AI applications and leading ML design.
Python, PyTorch, TensorFlow, LangChain, LangGraph, SQL, Spark, Azure, Google Cloud, AWS
2w
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Research Scientist, Quantum Error Correction, Quantum AI
Goleta or Los Angeles
$147k-$211k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
PhD in quantum-related field, research publications in quantum error correction; experience initiating research agendas preferred; strong analytical and communication skills.
Low-Density Parity-Check (LDPC)
1mo
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Senior Scientist - Translational Safety & Risk Sciences (TSRS)
United States or Cambridge or South San Francisco or Thousand Oaks
$129k-$175k/yr RemoteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
0+ YOEAdvanced degree or equivalent experience in science or data science; experience building data infrastructure, Databricks, Spotfire, SharePoint and AI/ML integration for translational safety and NAMs; strong communication and collaboration skills.
Databricks, Spotfire, SharePoint, Benchling, LIMS, ELN, AI/ML
3w
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Data Scientist, Modeler
Los Angeles, California, United States
$130k-$150k/yr HybridFull Time
The Wonderful Company
The Wonderful Company: Produces and markets branded food, beverages, and floral products.
5+ YOE5+ years in data science/advanced analytics (eCommerce preferred). Strong forecasting, LTV, experimentation, Python and SQL (BigQuery) skills; hands-on LLM/AI experience and executive communication ability.
Python, R, SQL, BigQuery, GCP, OpenAI, Claude, Gemini
1mo
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Associate Scientist, Postdoctoral Fellow - AI in Infectious Disease Modeling
Pennsylvania or Zurich or New York City or Colorado or Washington or California or United States or Puerto Rico or San Francisco or Los Angeles or Rahway
$75k-$86k/yr HybridFull Time
Merck & Co.
Merck & Co.NYSE: MRK: Produces prescription medicines, vaccines, and animal health products.
PhD (by start) in CS, Mathematics, Statistics or related; experience with LLMs/NLP, generative AI, Python or C++, model fitting/simulation, interdisciplinary research, and strong communication skills.
Large Language Models (LLMs), Natural Language Processing (NLP), Generative AI, Python, C++
2mo
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Data Scientist - Search
San Francisco or Los Angeles or Chicago or Dallas or New York or London
$175k-$234k/yr HybridFull Time
Nextdoor
NextdoorNYSE: NXDR: Hyperlocal social networking platform for neighborhood communication and services.
5+ YOE5+ years data science experience in search/recommendations; strong SQL/Python; experimentation; communicating insights.
SQL, Python, NumPy, Pandas, scikit-learn, AI tools
3w
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Data Scientist, Growth Analytics
Los Angeles or San Francisco
HybridFull Time
Tubi
TubiNASDAQ: FOXA: Free ad-supported streaming service for movies and television.
4+ YOE4+ years in data science/analytics with growth focus, strong SQL and Python, experience with Databricks/Snowflake/BigQuery/Redshift, experimentation and causal inference, and building AI/LLM-powered analytics.
Databricks, Snowflake, BigQuery, Redshift, Python, SQL, Tableau, Preset, LangChain, LangGraph, OpenAI APIs, MCP, vector databases
2w
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Associate Principal Scientist, Innovation
El Segundo, California, United States
$116k-$174k/yr HybridFull Time
Liquid I.V.
Liquid I.V.NYSE: UL: Sells electrolyte drink mixes to improve hydration efficiency.
6+ YOEMaster's in nutrition/exercise physiology or related,6+ years R&D/innovation experience in CPG or supplements,expertise with dietary supplement ingredients,supporting concept-to-commercialization,AI tools and cross-functional work.
Microsoft Office, Citation Managers, PubMed, AI tools and platforms