Sekai
AI-powered platform for creating and playing interactive mini-apps
Sekai is an AI-native consumer platform that lets users instantly create, remix, and play shareable interactive mini-apps from natural language prompts. It serves creators, gamers, and social users with an infinite feed of playable experiences like mini-games, roleplay tools, and visual novels. The product matters because it turns static content consumption into generative, collaborative software experiences.
Senior Machine Learning Engineer, Recommendation
Senior IC role owning search and recommendation systems for a consumer social platform. Build retrieval, ranking, and discovery models that drive user engagement and content distribution.
Technical Lead
Technical Lead driving execution across backend, frontend, mobile, AI, and data at an AI-driven consumer platform. Acts as a technical partner to founders and engineering team, turning product goals into plans and solving hard technical problems.
Senior Android Engineer, Native Platform
Build and own the native Android foundation for a consumer AI-driven social platform, focusing on app architecture, hybrid integrations, and production quality. Requires 5+ years of Android experience with Kotlin and Jetpack Compose in a fast-paced startup.
Mobile Engineer — React Native
Build and maintain React Native mobile features for a fast-growing AI-native consumer social app, focusing on performance, UX, and rapid iteration with AI tools. Requires 3+ years experience and strong React Native proficiency.
AI Product Engineer
Product-centric engineer shipping user-facing features end-to-end at an AI-driven consumer social platform. Requires 2+ years experience, strong product sense, AI-native workflows, and ability to work across frontend and backend in a fast-paced startup.