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System1 · 1 day ago

Product Marketing Manager, Affiliate & Conversions - AI Agents & Emerging Products

Los Angeles, CA

Full-time

Onsite

Mid Level

3+ years exp

System1 is building the next generation of AI Agent–powered consumer products, and they’re looking for a Product Marketing Manager to own affiliate-driven growth and subscription conversion. This role is responsible for designing, optimizing, and scaling the full subscriber journey, focusing on conversion and long-term value.

AdvertisingAdvertising PlatformsContent CreatorsData VisualizationInformation TechnologyPredictive AnalyticsSoftware

Comp. & Benefits

Responsibilities

Own and continuously optimize affiliate-driven subscriber funnels, from post-click landing pages through trials, conversion, and long-term retention

Source, evaluate, and scale high-quality affiliates, influencers, and content partners, with a focus on downstream subscriber value, not arbitrage-driven volume

Design, test, and iterate on offers, pricing, and commission structures (CPA, rev-share, hybrid models) to align partner incentives with long-term LTV

Partner with Product and Design on experimentation across landing pages, trials, onboarding, and lifecycle flows, using A/B tests to identify and ship improvements

Own tracking, attribution, and data integrity across the funnel, ensuring performance signals accurately reflect downstream conversion and retention

Analyze CAC, LTV, churn, and cohort behavior by affiliate, offer, and funnel variant, translating insights into concrete optimization actions

Qualification

Affiliate marketingPerformance marketingConversion optimizationA/B testingData analysisCohort analysisAttribution mechanicsTechnical curiosityGrowth mindsetCollaboration

Required

3+ years in affiliate or performance marketing roles focused on subscription or recurring-revenue products

Strong understanding of conversion funnels and lifecycle optimization, including A/B testing across landing pages, pricing, trials, and nurture flows

Hands-on experience with affiliate platforms and tracking systems (e.g., Impact, PartnerStack, Tune) and modern attribution mechanics

Fluency in performance analytics, including cohort analysis and metrics such as CAC, LTV, retention, and churn

Experience using data-first, AI-assisted workflows to analyze and optimize performance, including pulling data directly from PostHog, Stripe, and affiliate platform APIs, automating cohort, LTV, and churn analysis, and turning insights into funnel and offer changes