118 staff scientist jobs at 46 companies in Aromas, CA
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Staff Materials Scientist – Thin Film Coatings
Cupertino, California, United States
OnsiteFull Time
Senior materials scientist with hands-on thin-film deposition (PVD/PECVD), coatings development, and cross-functional collaboration.
PVD, PECVD, Vacuum-based deposition, Thin-film characterization
2mo
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Staff Research Scientist
Palo Alto, California, United States
$151k-$297k/yr HybridFull Time
PhD in CS or related field; strong ML/NLP background; experience building neural networks for language/vision; proven empirical methods; leadership and communication skills.
Python, TensorFlow, PyTorch, JAX, Natural Language Processing, Machine Learning
3mo
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Staff AI Scientist
Mountain View, California, United States
$210k-$284k/yr OnsiteFull Time
4+ YOE4+ years of AI experience; BS/MS/PhD in relevant fields; strong ML/NLP/KI; Python/Scala/Java/R; SQL/Hive/SparkSQL; Linux; end-to-end ML pipelines; strong communication.
Python, Scala, Java, R, SQL, Hive, SparkSQL, Linux
3mo
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Staff AI Scientist
Palo Alto, California, United States
$190k-$300k/yr HybridFull Time
7+ YOE7+ years of applied AI experience; experience with LLMs/agentic evaluations, guardrails, dataset development, and production-grade tooling; strong Python and ML stack skills.
Python, PyTorch, Hugging Face, ML frameworks
1w
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Staff Scientist II - Medicinal Chemistry
Newark, California, United States
$135k-$145k/yr OnsiteFull Time
2+ YOEPhD in synthetic organic or medicinal chemistry plus 2–5 years of industrial medicinal chemistry experience; requires synthesis, purification, scale-up, problem-solving, and software proficiency.
Microsoft Office, ChemDraw, SciFinder, Spotfire, electronic lab notebooks
1w
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GTM Staff Data Scientist
Menlo Park, California, United States
$184k-$265k/yr OnsiteFull Time
5+ YOEAdvanced quantitative degree or equivalent experience; 5+ years building production statistical or machine learning systems; expertise in causal inference, experimentation, forecasting, propensity, uplift, ranking, or recommendation systems; strong Python and SQL.
Python, SQL, CRM, LLMs
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Genomics Sr Staff Scientist
Palo Alto, California, United States
$67-$88/hr HybridFull Time
4+ YOEPhD or MS in molecular biology/genetics, 4+ years genetics/cancer genetics experience, 1+ year CLIA clinical lab experience including NGS, variant interpretation experience, familiarity with genomics databases, strong communication and analytical skills.
ClinVar, ClinGen, gnomAD, ExAC, HGMD, COSMIC
2mo
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Senior Staff Data Scientist
Mountain View or Korea
$174k-$290k/yr OnsiteFull Time
8+ YOEMaster's in CS/EE/Math (or related), 8+ years data scientist experience, expertise in experimentation/statistics, strong SQL and R/Python skills, experience with large datasets and ML/LLM concepts, strong communication.
SQL, R, Python, ML, LLMs
2mo
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(USA) Staff, Data Scientist
Sunnyvale, California, United States
$143k-$286k/yr OnsiteFull Time
5+ YOESenior data scientist with expertise in ML (deep learning, RL, NLP), distributed computing (Spark/Hadoop), Python, big-data platforms, SQL, cloud (GCP/Azure), model deployment in high-scale production, and strong leadership.
Spark, Python, Java, C, C++, Hadoop, Hive, Pig, MapReduce, Scala, Git, SQL, GCP, Azure, scikit-learn, TensorFlow, PyTorch, R
2mo
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Staff Research Scientist, Perception Research
Mountain View or Kirkland or New York City
$251k-$310k/yr HybridFull Time
5+ YOEPhD preferred; 5+ years deep learning; experience with JAX, TensorFlow, PyTorch; strong Python skills.
Python, JAX, TensorFlow, PyTorch
1mo
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Staff Scientist-LCMS
Palo Alto or Colorado
$150k-$206k/yr HybridFull Time
5+ YOEPhD (or MSc with strong experience) in Analytical Chemistry/Biochemistry, 5+ years targeted LC–MS method development, hands-on PRM/HRMS experience, strong quantitative LC–MS workflow knowledge, and experience validating CLIA/FDA-aligned methods.
LC–MS, MRM, PRM, HRMS, MS/MS, Orbitrap, triple quadrupole
1mo
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Staff Scientist, Single-Cell Multiomics Product Development
Milpitas, California, United States
$136k-$217k/yr OnsiteFull Time
8+ YOEDoctoral degree required; 8+ years research experience (5+ in industry); expertise in RNA-seq/NGS, FFPE sample assays, single-cell multiomics, assay development, data analysis, and strong communication skills.
BD Rhapsody
4w
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Staff Applied Scientist, UI Control Models
Cupertino, California, United States
OnsiteFull Time
Hands-on applied scientist to develop compact, high-performance LLMs for UI control, combining cutting-edge AI research with product delivery.
LLMs
3w
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Staff Applications Scientist
Hillsboro or Milpitas
$115k-$173k/yr OnsiteFull Time
Ph.D. in relevant STEM field, experience with modeling/statistics/data analysis (Matlab, Python), optical simulation desirable, strong troubleshooting and communication, willingness to travel domestically and internationally.
Matlab, Python
2mo
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Staff Data Scientist
Palo Alto or United States
$210k-$240k/yr HybridFull Time
8+ YOE8+ years delivering data science solutions; advanced degree (Master's/PhD) in a quantitative field; expertise in causal inference, LTV/attribution, production ML, simulations; advanced Python and SQL; authorized to work in the U.S.
Python, SQL, Large Language Models (LLMs)
6d
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Staff, Data Scientist
Bentonville or Bellevue or Sunnyvale
$110k-$220k/yr OnsiteFull Time
5+ YOEMaster's degree and 5+ years in data science or machine learning required; alternatives include bachelor's plus 4 years, master's plus 2 years, or 6 years in analytics. Requires advanced ML, AI, statistics, and Python expertise.
Python, Pandas, NumPy, Scikit-learn, XGBoost, CatBoost, LightGBM, Random Forest, AutoML, PyTorch, BERT, SBERT, FAISS, RAG, YOLO, CLIP, ARIMA, Prophet, LangChain, Pydantic AI, AWS SageMaker, Vertex AI, BigQuery, BigQuery ML, Docker, Spark, Scala, R, TensorFlow, Microsoft Excel
1mo
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Staff AI Scientist
Palo Alto, California, United States
OnsiteFull Time
5+ YOEMS or PhD in CS/ML/OR/Statistics or related; 5+ years applied ML/GenAI experience with frontier and open-source models; experiment design, evaluation, and cross-functional product delivery; strong communication.
PEFT, SFT, distillation, reinforcement learning
2mo
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Staff Applied Scientist
San Jose, California, United States
$164k-$313k/yr OnsiteFull Time
Ph.D. in CS/ML or related field, deep expertise in generative architectures (diffusion), experience with large-scale pre-/mid-training, PyTorch and Python proficiency, distributed training and captioning pipeline experience, strong communication and mentoring skills.
Python, PyTorch
1w
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Associate Staff Scientist - Operando Electron Microscopy and Ultrafast Quantum Science
Menlo Park, California, United States
$145k-$173k/yr OnsiteFull Time, Contract
0+ YOEPhD in a relevant science or engineering discipline, 0–2 years of postdoctoral or postgraduate research experience, advanced electron microscopy expertise, strong publication record, experimental design ability, and excellent communication skills.
TEM, 4D-STEM, EELS, STEM, X-ray spectroscopy, X-ray scattering, X-ray imaging, MeV-UED
1w
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Staff Data Scientist, Product
Kirkland or Sunnyvale
$192k-$278k/yr OnsiteFull Time
10+ YOEBachelor's degree in a quantitative field and 10 years of analytics, statistical analysis, and coding experience, or 8 years plus a master's degree; Python, R, or SQL required.
SQL, R, Python
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