✦ Luna Orbit — AI & Machine Learning

Senior Applied Scientist, Sponsored Products and Brands

at Amazon.com

📍 US, NY, New York Unknown Posted April 14, 2026
Type Full-Time
Experience senior
Exp. Years Not specified
Education Not specified
Category AI & Machine Learning

Amazon Ads is seeking a Senior Applied Scientist to develop generative AI solutions for Sponsored Products and Sponsored Brands. The role focuses on building recommendation systems, running A/B experiments, and defining a long-term science roadmap in partnership with engineering and product teams.

  • Develop AI solutions for Sponsored Brands advertiser and shopper experiences
  • Invent and design scientifically-complex problem solutions
  • Drive system-wide design and write significant scientific novelty code
  • Define long-term science vision and roadmap
  • Design and conduct A/B experiments with in-depth data analyses

You will design and implement Gen AI-driven systems for advertiser and shopper experiences, including recommendation systems and scientifically complex software solutions. The position emphasizes rigorous evaluation via A/B testing and ongoing advancement of modeling techniques through a multi-year roadmap.

The ideal candidate is a senior applied scientist with strong experience building generative AI and recommendation systems for high-scale advertising or customer-facing experiences. They are hands-on with end-to-end model and system design, run A/B experiments with rigorous data analysis, and can lead a long-term science roadmap while partnering closely with engineers and product managers.

Develop AI solutionsBuild recommendation systemsDesign and conduct A/B experimentsIn-depth data analysesEnd-to-end AI implementationDefine long-term science vision and roadmapCommunicate technical and non-technical ideasMentor and guide junior scientists
Amazon.comAmazon Ads
Generative AIGen AIrecommendation systemsA/B experimentsA/B testingin-depth data analysesmodeling techniquesAI solutionsend-to-end implementationsystem designscience visionscience roadmapadvertising lifecycleperformance analysiscustomer insightscampaign optimizationad creation
Generative AIGen AIRecommendation systemsRecommendationA/B experimentsA/B testingIn-depth data analysesModeling techniquesAI solutionsEnd-to-end implementationExperiment designPerformance analysisCustomer insightsCampaign optimizationAd creationadvertiser and shopper experiencesLong-term science vision and roadmapSoftware solutions/system designScientific problem solvingModel developmentadvertising lifecycle
Technical communicationNon-technical communicationStakeholder managementMentorshipGuiding junior scientistsCollaborative team cultureCross-functional collaborationInfluencing designOwnershipTranslating complex challenges into clear solutionsLeadershipCollaborating with engineers and product managers
Industry E-commerce (Advertising / Retail Media)
Job Function Build and lead generative AI and recommendation system initiatives for Sponsored Products and Sponsored Brands advertising experiences.
Role Subtype AI Research Scientist
Tech Domains Amazon Web Services
Senior Applied ScientistApplied ScientistGenerative AIGen AIrecommendation systemsrecommendation systemA/B experimentsA/B testingdata analysisin-depth data analysesmodeling techniquesAI solutionsend-to-endsoftware solutionssystem designscience visionscience roadmapadvertising lifecycleperformance analysiscustomer insightscampaign optimizationad creationadvertiser and shopper experiencesmentorjunior scientists

Must be able to design and conduct A/B experiments with in-depth data analyses, Must demonstrate experience developing AI solutions (including recommendation systems) for advertiser/shopping experiences, Must be able to communicate and mentor junior scientists

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