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
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
1mo
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Senior Applied Scientist
San Jose or Seattle
$143k-$271k/yr OnsiteFull Time
Senior ML engineer with expertise in post-training methods, model distillation, and building production-ready pipelines; strong Python programming.
Python
1mo
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Applied Scientist, Amazon Customer Service
Seattle or Santa Clara
$143k-$222k/yr OnsiteFull Time
3+ YOEPhD or Master’s (with 4+ years) in CS/CE/ML or related; 3+ years building business models; publications/patents; programming in Java, C++, or Python; experience with algorithms, data structures, optimization, and distributed computing.
Generative Artificial Intelligence (GenAI), Machine Learning (ML), Natural Language Processing (NLP), Java, C++, Python, Unix/Linux
1w
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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
19h
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Staff Data Scientist
Pleasanton or Plano
$145k-$200k/yr OnsiteFull Time
6+ YOE5+ MgmtPhD or advanced STEM background preferred; 6+ years industry experience with 4+ years applying data science; 5+ years leading teams; expertise in forecasting, optimization, ML, and retail analytics.
Python, SQL, Snowflake, Spark, Hadoop, Azure Databricks, Databricks, Vertex AI
1w
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Data Scientist IV - (B4)
Santa Clara, California, United States
$170k-$234k/yr OnsiteFull Time
4+ YOEMaster's degree,4+ years applied ML/data science experience,proficiency in SQL,Python or R,Tableau,experience building end-to-end ML workflows and agentic AI systems.
SQL, Python, R, Tableau
1w
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Data Scientist IV - (B4)
Santa Clara, California, United States
$170k-$234k/yr OnsiteFull Time
4+ YOEMaster's degree and 4+ years experience in applied ML/data science, expertise in SQL, Python or R, statistical modeling, feature engineering, ML pipelines, and agentic AI for operational optimization.
SQL, Python, R, Tableau, LLM
1mo
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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
2mo
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Principal Applied Data Scientist - Search and Browse (NLP, Vector Search, LLMs)
Sunnyvale or Brooklyn Park
$168k-$356k/yr HybridFull Time
8+ YOEPhD or MS in CS/Statistics/Applied Math/Physics; 8+ years ML/AI experience; semantic retrieval, vector search, LLMs; Python; architecture leadership; cross-functional influence.
Python, LLMs, NLP, Vector search, RAG, Transformers, VertexAI
2w
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Senior Data Scientist, Model Risk & Data Analytics, Internal Audit - AMS
San Jose, California, United States
$137k-$293k/yr OnsiteFull Time
5+ YOEBachelor's in a quantitative field,5+ years applied data science/ML experience with LLMs and traditional ML,proficiency in SQL and Python,experience auditing/validating models and defining performance and fairness metrics.
SQL, Python, Hugging Face Transformers, TensorFlow, PyTorch, scikit-learn, LLMAuditor, GPT, BERT, T5, PaLM, AWS, GCP, Azure, Snowflake, Hadoop, Flink, MapReduce
1mo
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Senior Scientist, Synthetic Data and Privacy
Santa Clara or Colorado or California or New York or Massachusetts
$168k-$305k/yr HybridFull Time
2+ YOEPhD or equivalent; 2+ years applied LLM/NLP research and engineering experience; experience in synthetic data, anonymization/PII detection; software library development; strong publication record.
NVIDIA NeMo, vLLM, TGI, Git, CI-CD
1mo
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Senior Scientist, Synthetic Data and Privacy
Santa Clara or California or Colorado or New York City or Massachusetts
$168k-$305k/yr HybridFull Time
2+ YOEPhD or equivalent experience in CS/ML/Statistics, 2+ years applied LLM/NLP research and engineering, experience with synthetic data generation and anonymization, software library development, publication record, and mentoring experience.
NVIDIA NeMo, vLLM, TGI, Git, CI-CD
3mo
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Senior AI Scientist – Planning
Pleasanton, California, United States
$160k-$240k/yr OnsiteFull Time
10+ YOEPhD or Master’s in OR/IE/Statistics/CS or related; 10-15 years in applied ML/optimization; expertise in forecasting, optimization, or S&OP; Python with optimization solvers; production deployment; strong statistical modeling.
Python, Gurobi, CPLEX, OR-Tools, Prophet, statsmodels, GluonTS, AWS SageMaker, GCP Vertex
2w
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Research Scientist Graduate (Applied Machine Learning - ML System) - 2026 Start (PhD)
San Jose, California, United States
OnsiteFull Time
PhD in CS/CE or related field; strong algorithms and data structures; Python and deep learning framework experience (PyTorch); GPU/CUDA knowledge for high-performance ML systems.
GPU, NPU, RDMA, Storage, CUDA, Python, PyTorch, FSDP, DeepSpeed, JAX, SPMD, Megatron-LM, Verl, TensorRT-LLM, ORCA, VLLM, SGLang
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