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
2mo
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Distinguished Data Scientist: Associate AI Experience
Bentonville or Sunnyvale or Bellevue
$130k-$338k/yr OnsiteFull Time
4+ YOEAdvanced ML/AI expertise, production experience building agentic AI and large-scale ML systems, deep Python and PyTorch skills, multi-cloud ML platform experience, and 6–8+ years of data science experience with a related advanced degree preferred.
LangChain, Pydantic AI, RAG, BERT, SBERT, FAISS, YOLO, CLIP, ARIMA, Prophet, PyTorch, XGBoost, CatBoost, LightGBM, Random Forest, AutoML, AWS SageMaker, Vertex AI, BigQuery, BigQuery ML, Python, Pandas, NumPy, Scikit-learn, Docker, Element LLM Gateway, FAISS
2mo
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Senior Data Scientist: Associate AI Experience
Bentonville or Sunnyvale or Bellevue
$90k-$180k/yr OnsiteFull Time
1+ YOEAdvanced experience building and deploying production ML/AI systems, agentic AI and autonomous agents, strong statistical and engineering skills, proficiency in Python, SQL, and ML frameworks; masters or higher preferred.
Python, scikit-learn, XGBoost, LightGBM, PyTorch, TensorFlow, Airflow, Dagster, Prefect, FastAPI, BentoML, TorchServe, Docker, Kubernetes, LangChain, Pydantic AI, RAG, BERT, SBERT, FAISS, LangGraph, Semantic Kernel, LlamaIndex, Element LLM Gateway, SQL, Spark, Scala, R
2mo
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Principal Data Scientist: Associate AI experience
Bentonville or Sunnyvale or Bellevue
$110k-$286k/yr OnsiteFull Time
5+ YOEAdvanced ML/AI expertise with production experience building agentic AI, NLP, CV, and large-scale ML systems; Masters+ experience (or equivalent) and strong Python, MLOps, and cloud platform skills.
LangChain, Pydantic AI, RAG, BERT, SBERT, FAISS, YOLO, CLIP, ARIMA, Prophet, PyTorch, XGBoost, CatBoost, LightGBM, Random Forest, AutoML, AWS SageMaker, Vertex AI, BigQuery, BigQuery ML, Python, Pandas, NumPy, Scikit-learn, Docker, Element LLM Gateway, Spark, Scala, R, scikit learn, tensorflow, torch