Hiring: Expression of Interest: Machine Learning Engineer Company: Moloco Location: Seattle, WA Job Posted Time: 2026-09-16 10:14:35 Target Skills & Keywords : AWS, Agile, BigQuery, C++, Feature Store, Flink, GCP, Kubernetes, Machine Learning, PyTorch, Python, SQL, Spark, TensorFlow, User Experience About the job Experience: •12+ years of experience delivering ML solutions in high-stakes production environments (e.g., Ads, Recommenders, Search, or Marketplaces), with a track record of scaling models for massive throughput and low-latency requirements. Required Skills: •Architect and iterate on high-performance models that improve ad relevance, click-through rates, and conversion performance. •Productionize and maintain scalable ML pipelines - from data ingestion to online inference - on top of planet-scale infrastructure. •Extract insights from massive datasets of user behavior and auction signals to define new features and refine modeling strategies. •Translate business goals (revenue, ROI, engagement) into concrete modeling challenges and success metrics in collaboration with Product and Data Science. •Validate innovation through rigorous experimentation, including A/B tests, offline evaluations, and counterfactual analyses. •Balance marketplace health by implementing models that harmonize advertiser value with a high-quality user experience. •Enhance system reliability by refining feature stores, monitoring data quality, and establishing robust debugging practices. •Drive platform evolution, contributing to ML tools and guidelines that increase experimentation velocity and deployment speed. Compensation: •$200,000 - $386,400 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!