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Distributed Systems Engineer 5 - Core Ad Serving Platform
New York City or Seattle or Los Angeles or Los Gatos
$388k-$619k/yr OnsiteFull Time
7+ YOE7+ years experience with at least 4+ years in Ads domain, expertise building and operating large-scale distributed systems, ad-server components, API and data model design, SLO-driven development, and incident response.
3mo
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Distributed Systems Engineer 5 - Decisioning & Optimization
New York or Los Angeles or Los Gatos or Seattle
$388k-$619k/yr OnsiteFull Time
7+ YOE7+ years building distributed systems; ads domain experience; ML model serving; backend APIs and ad tech systems; low-latency serving; collaboration across teams.
ML model serving, real-time inference, APIs, ad servers, bidders, pacing, routing, calibration serving
3mo
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Distributed Systems Engineer 6 - Decisioning & Optimization
New York or Los Angeles or Los Gatos or Seattle
$499k-$900k/yr OnsiteFull Time
10+ YOE10+ years distributed systems, 3+ years ads domain; ML model serving; backend systems; architectural leadership; production deployment.
Distributed systems, ML model serving, Ad tech systems, APIs, infrastructure
3mo
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Distributed Systems Engineer 6 - Decisioning & Optimization
New York City or Seattle or Los Angeles or Los Gatos
$499k-$900k/yr OnsiteFull Time
10+ YOE10+ years building large-scale distributed systems (3+ years in ads); expertise in ML model serving with sub-20ms P99, ad serving/bidding/pacing systems, API and platform design, technical leadership, and cross-functional collaboration.
1mo
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Machine Learning Engineer 5 - Decisioning & Optimization
New York City or Seattle or Los Angeles or Los Gatos
$466k-$750k/yr OnsiteFull Time
7+ YOE7+ years software engineering experience with 3+ years on ML infrastructure or model serving; proficiency in Java, Python, or Scala; experience building high‑QPS, low‑latency model serving, feature serving, and model monitoring.
Java, Python, Scala, Chronon, Signal Service, JVM
1mo
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Machine Learning Engineer 5 - Decisioning & Optimization
New York or Los Angeles or Los Gatos or Seattle
$466k-$750k/yr OnsiteFull Time
7+ YOE7+ years software engineering; 3+ years ML infrastructure, model serving, or ML platform experience in ads/real-time decisioning; real-time model serving with sub-20ms latency; proficiency in Java, Python, or Scala; experience with ML serving frameworks and real-time feature pipelines; strong model monitoring and production readiness.
Java, Python, Scala, ML serving frameworks, feature stores, model registries
4w
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AI Engineer, Agents and Evaluation
Torrance, California, United States
OnsiteFull Time
Proven production experience shipping agent or tool-use systems, experience self-hosting open-weights models on GPUs, strong orchestration/serving/evaluation skills, and habit of treating hallucination as engineering problem.
vLLM, TGI