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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Machine Learning Engineer 5 - Ads Inventory Management & Forecasting
Los Gatos or New York or Los Angeles
$466k-$750k/yr OnsiteFull Time
Experience building end-to-end ML deployment and low-latency inference infra for real-time ad systems; handling large-scale data with Spark; forecasting ad metrics; building scalable simulations; cross-functional collaboration.
Spark, Lucene, VAST, OpenRTB, SSP, DSP
3mo
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Machine Learning Engineer 5 - Ads Platform Engineering
Los Gatos, California, United States
$466k-$750k/yr OnsiteFull Time
Proficient in Java, C++, Python, or Scala; experience deploying ML models for low-latency ads systems; big data with Spark; knowledge of ad tech and revenue optimization.
Java, C++, Python, Scala, Spark, Lucene
3mo
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Machine Learning Engineer 5 - Ads Platform Engineering
Los Gatos or Seattle or New York City or Los Angeles
$466k-$750k/yr OnsiteFull Time
Expertise in Java, C++, Python, or Scala; experience building low-latency ML model deployment and inference infra, large-scale data processing (Spark), ad-tech modeling (yield, bidding, forecasting), and productionizing models.
Java, C++, Python, Scala, Spark, Lucene, VAST, OpenRTB