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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Applied Scientist Intern (Recommendation AI Lab) - 2026 Start (PhD)
San Jose, California, United States
OnsiteInternship
Must be a PhD student in CS or related field with modeling experience in ads/search/recommenders or NLP/CV, strong algorithms and programming (Python or C/C++), and research/publication experience.
LLMs, Python, C, C++
2mo
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Research Scientist Intern PhD, Applied Research
Bellevue or Menlo Park or New York
$8k-$12k/mo OnsiteInternship
PhD in CS/AI/vision/audio or related field; work authorization; ML/NLP/vision experience; programming in Python/C/C++/Java; deep learning frameworks (PyTorch/TensorFlow).
Python, C++, C, Java, PyTorch, TensorFlow
1d
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Principal Applied Scientist, Alexa International Tech
Bellevue, Washington, United States
$199k-$269k/yr OnsiteFull Time
10+ YOEPhD in AI/NLP/ML or related field,10+ years research experience,strong publication record,expert ML skills,software development experience (C++, Java),leadership and mentorship ability.
C++, Java, Automatic Speech Recognition (ASR), Natural Language Understanding (NLU)
1w
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Research Scientist Intern (Applied Machine Learning-Enterprise) - 2026 Start (PhD)
San Jose, California, United States
OnsiteIntern
PhD student in CS or related field; proficiency with PyTorch or TensorFlow; programming in C++, Python, or Go; strong software engineering, teamwork, and communication skills.
PyTorch, TensorFlow, C++, Python, Go
1w
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Staff Data Scientist, Finance & Business Ops
San Francisco or United States
$165k-$339k/yr RemoteFull Time
8+ YOE8+ years in data science/analytics or applied ML, strong time-series forecasting and quantitative skills, advanced SQL and Python, experience building internal web tools and analytics, AI/LLM applied experience, executive communication.
SQL, Python, JavaScript, TypeScript, Superset, Tableau, Looker
1mo
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HPLC Research Scientist
Totowa, New Jersey, United States
$106k-$180k/yr OnsiteFull Time
0+ YOEDevelop and validate chromatography analytical methods (HPLC/uPLC, GC, IC, MS); conduct GLP experiments, apply Design of Experiments, prepare technical reports and publications; doctorate/master's/bachelor's with specified experience levels; up to 20% international travel.
HPLC, uPLC, GC, IC, MS
3mo
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Senior Research Scientist, Global Health Modeling (*2-year LTE)
Seattle, Washington, United States
$190k-$295k/yr OnsiteFull Time
5+ YOEPhD in statistics/biostatistics or related field; 5+ years applied statistical research in public health; strong forecasting/time-series; proficient in Python and R; experience with messy real-world data; international collaboration.
Python, R, Statistical Modeling, Forecasting, Time-series Analysis, Data Cleaning, Reproducible Research
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