{"id":4217526,"url":"https://alion.io/job/reddit-product-manager-ai-foundations","title":"Product Manager, AI Foundations","company":{"id":16,"name":"Reddit","domain":"reddit.com","url":"https://alion.io/company/reddit","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":80,"open_postings":23,"ghost_share":0,"stale_share":0.609,"repost_share":0,"time_to_fill_p50_days":70,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Product","role_family":"Product","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Francisco, United States","United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":260800,"max":365100,"currency":"USD","period":"year","gross":null,"usd_annual":365100},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Embeddings","optional":false},{"name":"Multimodal AI","optional":false},{"name":"Recommender Systems","optional":false}],"status":"live","first_seen_at":"2026-11-12T22:06:51Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-13T03:16:03Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com.\nAbout the Team: \nWe build the shared ML and AI capabilities that power experiences across our consumer products. Our work spans the platform that enables teams to develop, evaluate, and deploy models, and the intelligence that helps those models understand content, people, and communities. We partner with consumer product teams and infrastructure engineering to turn advances in ML and AI into reusable capabilities that improve discovery, personalization, and other consumer experiences.\nAbout the Role:\nWe’re looking for a senior individual contributor to lead product strategy across ML Platform and ML Understanding. Reporting to Consumer product leadership, you’ll shape the foundations that help teams build better products: from reliable, efficient model development and deployment to richer classifications and representations of content and users.\nThis role combines technical depth, consumer product judgment, and organizational influence. You’ll connect needs across applications, identify the investments with the greatest shared value, and align product and engineering leaders around a coherent strategy with measurable outcomes.\nWhat You'll Do:\nSet the strategy for shared AI foundations. Define a multiyear vision and prioritized roadmap spanning ML platform capabilities and content and user understanding.\nConnect foundational investments to consumer outcomes. Translate needs across recommendations, search, discovery, and emerging AI experiences into clear requirements and investment priorities.\nAdvance content and user understanding. Guide investments in classification, taxonomies, embeddings, multimodal understanding, and representations of user interests and intent.\nImprove the ML development lifecycle. Partner with engineering on capabilities for data and feature access, training, inference, evaluation, deployment, and monitoring.\nMake shared capabilities useful and widely adopted. Establish clear interfaces, onboarding paths, and feedback mechanisms that help application teams build on common foundations.\nLead investment and technical tradeoffs. Align senior partners on sequencing, dependencies, and decisions involving model quality, flexibility, reliability, latency, and cost.\nDefine and demonstrate success. Measure platform adoption, development velocity, model and representation quality, operational efficiency, and downstream improvements in consumer experiences.\nWhat We're Looking For:\nA track record of leading complex ML or AI products, with experience in shared platforms, recommendation systems, search, or related technical domains.\nStrong technical fluency across the ML lifecycle and the ability to engage deeply with engineering and applied science partners on architecture and investment decisions.\nExperience with content understanding, classification, embeddings, or user representations, and an understanding of how their quality affects consumer products.\nProduct judgment that connects foundational capabilities to concrete user needs, adoption, and measurable business impact.\nDemonstrated ability to establish direction across multiple teams, resolve competing priorities, and influence senior leaders without direct authority.\nComfort defining strategy in ambiguous spaces while maintaining clear priorities, credible execution plans, and accountability for outcomes.\nSound judgment about evaluation, data quality, privacy, and the responsible use of content and user signals.\nBenefits:\nComprehensive Healthcare Benefits and Income Replacement Programs\n401k with Employer Match\nGlobal Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support\nFamily Planning Support\nGender-Affirming Care\nMental Health & Coaching Benefits\nFlexible Vacation & Paid Volunteer Time Off\nGenerous Paid Parental Leave \nPay Transparency:\nThis job posting may span more than one career level.\nIn addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/.\nTo provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below.\nThe base salary range for this position is:\n$260,800—$365,100 USD\nIn select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews.\nDuring the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors.\nReddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. 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