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
2mo
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Senior Software Engineer, Content Platform
San Jose, California, United States
$300k-$425k/yr HybridFull Time
7+ YOESenior backend engineer with 7+ years in distributed data processing, expert in Java, Spark/Kafka/Flink, and cloud platforms; strong distributed systems and real-time data pipelines.
Java, Akka, Spring Boot, Apache Spark, Kafka, Flink, DynamoDB, Aerospike, AWS, Azure, Google Cloud, Docker, Kubernetes, SQL, NoSQL
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)
2mo
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Engineering Manager - Client Delivery & Observability
Los Gatos, California, United States
$436k-$710k/yr OnsiteFull Time
10+ YOE5+ Mgmt10+ years software/data engineering; 5+ years engineering leadership; domain experience in real-time data pipelines, CI/CD, or experimentation; experience building shared tooling; leading distributed teams across time zones.
2mo
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Engineering Manager - Client Delivery & Observability
Los Gatos, California, United States
$436k-$710k/yr OnsiteFull Time
Experienced engineering manager to lead cross-domain squads in release delivery and real-time observability; preferred 10+ years engineering and 5+ years people management; experience with distributed systems, data pipelines, and CI/CD.
Mantis, Kafka, Druid, CI/CD