Senior Machine Learning Engineer, Recommendation Systems

1 dia atrás


Fortaleza, Brasil Launch Potato Tempo inteiro

OverviewSenior Machine Learning Engineer, Recommendation Systems — Join Launch Potato to build personalization systems powering real-time recommendations across millions of user journeys.Launch Potato is a profitable digital media company reaching 30M+ monthly visitors.We connect consumers with leading brands through data-driven content and technology.We are remote-first with teams in 15+ countries.Must Have5+ years building and scaling production ML systems with measurable business impactExperience deploying ML systems serving 100M+ predictions dailyStrong background in ranking algorithms (collaborative filtering, learning-to-rank, deep learning)Proficiency with Python and ML frameworks (TensorFlow or PyTorch)SQL experience and familiarity with modern data warehouses (Snowflake, BigQuery, Redshift) plus data lakesFamiliarity with distributed computing (Spark, Ray) and LLM/AI Agent frameworksTrack record of improving business KPIs via ML-powered personalizationExperience with A/B testing platforms and experiment logging best practicesYour RoleYou will drive business growth by building and optimizing the recommendation systems that personalize experiences for millions of users daily.You'll own modeling, feature engineering, data pipelines, and experimentation to make personalization smarter, faster, and more impactful.OutcomesBuild and deploy ML models serving 100M+ predictions per day to personalize user experiences at scaleEnhance data processing pipelines (Spark, Beam, Dask) with efficiency and reliability improvementsDesign ranking algorithms that balance relevance, diversity, and revenueDeliver real-time personalization with latency



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