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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Engineering Manager, Data Platform Orchestration
Los Gatos, California, United States
$436k-$791k/yr OnsiteFull Time
Experienced engineering leader with platform engineering background; experience running highly reliable, high-scale systems, building teams, partnering cross-functionally, and making technical trade-offs. Knowledge of orchestration and big data technologies desirable.
Maestro, Iceberg, Apache Spark, Trino/Presto, Snowflake, BigQuery, Amazon RedShift, Druid, LanceDB, Pensive, Nightingale
1mo
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Software Engineer 5 - Ads Identity Graph
New York City or Seattle or Los Angeles or Los Gatos
$388k-$558k/yr OnsiteFull Time
Experience designing and operating large-scale identity graphs and identity resolution (deterministic & probabilistic) in batch and near-real-time; familiarity with ad tech, data governance/privacy, and big data tools such as Spark.
Spark, Privacy Enhancing Technologies (PETs)
1mo
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Software Engineer 5 - Ads Identity Graph
New York or Los Angeles or Los Gatos or Seattle
$388k-$558k/yr OnsiteFull Time
Design, build, and operate large-scale Identity Graphs and Identity Resolution services; implement privacy-conscious identity pipelines; integrate with DSPs; manage big data and ensure governance.
Spark, Big Data, Identity Graph, Identity Resolution, DSPs, Data Governance, Privacy
1mo
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Software Engineer 5 - Ads Audience Activation
New York or Los Angeles or Los Gatos or Seattle
$388k-$619k/yr OnsiteFull Time
Experience in designing scalable batch and streaming data onboarding systems; proficiency in Java, Python, C++, or similar; familiarity with Kafka, Flink; big data tools like Spark; distributed cloud applications; knowledge of ad tech and privacy considerations.
Kafka, Flink, Spark, Java, Python, C++
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
1mo
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Software Engineer 5 - Ads Audience Activation
New York or Seattle or Los Angeles or Los Gatos
$388k-$619k/yr OnsiteFull Time
Design and build scalable batch and streaming advertiser audience ingestion and activation systems; experience with Kafka/Flink, big data tools (Spark), cloud-distributed systems; proficiency in Java, Python, or C++; strong communication and ad tech knowledge.
Kafka, Flink, Java, Python, C++, Spark