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
PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Data Scientist — Machine Learning Practitioner
Ann Arbor or Flint or North America
$140k-$150k/yr RemoteFull Time
Strong Python data science skills (pandas, NumPy, scikit-learn), experience building and validating ML/statistical models on messy real-world data, undergraduate quantitative degree, Git familiarity, and fluency with modern AI coding tools.
Python, pandas, NumPy, scikit-learn, Claude Code, Codex, Git, GeoPandas, Databricks, PySpark