PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
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
1w
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Research Scientist, ML Recommendation Systems, Applied Machine Learning Team
San Jose, California, United States
OnsiteFull Time
5+ YOE5+ years building and scaling ML recommendation models; bachelor's in CS or related required; proficiency in Python or C++ and PyTorch/TensorFlow; experience deploying production ML pipelines; strong publication record preferred.
Python, C++, PyTorch, TensorFlow
1mo
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Research Scientist
San Jose or Santa Barbara
$150k-$350k/yr OnsiteFull Time
Degree in CS/ML/EE or equivalent research experience; deep expertise in large language models, deep learning and AI agent architectures; experience with large-scale model training and productionizing research; strong Python and ML framework skills.
PyTorch, JAX, Python, Electronic Design Automation (EDA), RTL, LLMs
3mo
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Research Scientist
San Francisco or San Jose
$121k-$239k/yr OnsiteFull Time
PhD in Computer Science, AI/ML or related fields; strong publications; excellent communication and teamwork.
Python, PyTorch, TensorFlow, CUDA, JAX, Large-scale training
3d
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Senior Data Scientist
San Jose or Seattle
$124k-$271k/yr HybridFull Time
7+ YOE7+ years in product analytics or applied data science with strong Python and SQL, production ML model development, MLOps experience, statistics and experimentation skills, and ability to communicate to senior stakeholders.
Python, SQL, MLflow, SageMaker, Vertex AI, dbt, Snowflake, BrightHire
1mo
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Staff Applied Scientist
San Jose or Bellevue
$137k-$252k/yr OnsiteFull Time
6+ YOEPhD with 6+ years or BS/MS with 8+ years in data science/ML; deep learning experience (PyTorch/TensorFlow); distributed computing (EMR/Databricks/Spark); Python proficiency; forecasting and strong communication skills.
PyTorch, TensorFlow, EMR, Databricks, Spark, Python
6d
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Data Scientist (Multiple Positions)
San Jose, California, United States
$174k-$240k/yr OnsiteFull Time
1+ YOEMaster's+1yr or Bachelor's+3yrs in quantitative field; experience with SQL, Python or R, Spark, Hive; model building, data visualization (Excel/Tableau); strong statistical and ML skills.
SQL, Python, R, Spark, Apache Hive, MySQL, Microsoft SQL Server, PostgreSQL, Microsoft Excel, Tableau
1mo
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Senior Data Scientist, AI Foundations
New York or San Jose
$148k-$169k/yr HybridFull Time
2+ YOEBachelor’s or Master’s in a quantitative field; 2+ years data analytics; Python/Scala/R; ML; SQL; AWS; NLP/LLMs; sponsorship ok.
PyTorch, AWS, Hugging Face, LangChain, Lightning, VectorDBs, Python, Scala, R, SQL
3w
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Sr. Research Data Scientist
Boston or New York City or San Jose
$330k-$375k/yr HybridFull Time
10+ YOEPhD preferred in economics/statistics; 10+ years applying causal inference and ML; deep expertise in observational causal methods; proficiency with Spark, Ray, SQL, Python, scikit-learn, XGBoost, LightGBM; experience with terabyte-scale data; strong communication.
Spark, Ray, SQL, Python, scikit-learn, XGBoost, LightGBM
1w
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Senior Machine Learning Scientist - Agentic Experience
San Jose or Austin or Seattle
$173k-$262k/yr OnsiteFull Time
8+ YOE8+ years industry experience designing/deploying agentic or multi-step AI systems; strong Python and ML framework skills; LLM integration and evaluation experience.
Python, PyTorch, TensorFlow, JAX, LangChain, LlamaIndex, LLM APIs
4d
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AI Engineer / Data Scientist, AI Experienced Associate
Chicago or Stamford or Los Angeles or Washington or Boston or Detroit or New York or Florham Park or Dallas or San Francisco or San Jose
$63k-$142k/yr OnsiteFull Time
1+ YOEBachelor's degree,1+ year experience in AI/ML development or testing,experience with data wrangling,model development and deployment;cloud/data platform credentials preferred.
AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake
2mo
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Data Science & Analysis - AI Training - San Jose, US
San Jose, California, United States
$80/hr RemoteContract
BS/MS/PhD in a quantitative field, real-world data analysis or ML experience, strong statistical rigor, LLM fluency, ability to run Python/R/SQL scripts, and a PayPal account for payments.
Python, Pandas, NumPy, Scikit-learn, R, SQL, Tableau, Microsoft Power BI, Matplotlib, Seaborn, PyTorch, TensorFlow, PayPal
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