Founding Machine Learning Engineer - Recsys

Sekai
United StatesPosted Jul 12, 2026
Skip to main content Founding Machine Learning Engineer - Recsys Sekai United States Apply Founding Machine Learning Engineer - Recsys Sekai United States 1 week ago 119 applicants See who Sekai has hired for this role Apply Save Report this job Use AI to assess how you fit Get AI-powered advice on this job and more exclusive features. Am I a good fit for this job? Tailor my resume Sign in to access AI-powered advices Email or phone Password Show Forgot password? Sign in Sign in with Email or New to LinkedIn? Join now By clicking Continue to join or sign in, you agree to LinkedIn’s User Agreement, Privacy Policy, and Cookie Policy. Sign in to evaluate your skills Email or phone Password Show Forgot password? Sign in Sign in with Email or New to LinkedIn? Join now By clicking Continue to join or sign in, you agree to LinkedIn’s User Agreement, Privacy Policy, and Cookie Policy. Sign in to tailor your resume Email or phone Password Show Forgot password? Sign in Sign in with Email or New to LinkedIn? Join now By clicking Continue to join or sign in, you agree to LinkedIn’s User Agreement, Privacy Policy, and Cookie Policy. Sekai is building the TikTok for mini apps — an AI-driven consumer platform where people create, remix, share, and play interactive content instantly.We are a Series A company backed by Khosla, a16z, Mayfield, and A*, with $30M raised to date. We are remote-first across all positions and are looking for ambitious, AI-native builders who want to help shape the next generation of consumer social products.Here are Sekai’s download links:Android: https://play.google.com/store/apps/details?id=chat.sekai.app&hl=en_USiOS: https://apps.apple.com/us/app/sekai-create-remix-play/id6504506653About the RoleWe are looking for a Senior Machine Learning Engineer to own search and recommendation systems for Sekai’s consumer product.This role sits at the center of content discovery, user engagement, and content distribution. You will build the models and systems that decide what users see, what they search for, what they continue playing, and how high-quality content reaches the right audience.This is a senior IC role for someone who has built real recommendation, search, ranking, or discovery systems in production for consumer apps, especially in entertainment-driven products.What You Will OwnBuild and improve recommendation and search systems across feed, discovery, search, and content...

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