Senior backend engineer to build core systems for real-time voice AI conversations. Responsibilities include building Python-based state systems, integrating multiple LLM providers (prompting, routing, tool calling, fallbacks), writing high-performa…

Realm.fun is a game server hosting platform ("Vercel for game servers"). Role involves building the dashboard where players manage their servers, real-time features (console, metrics, player lists), payment/subscription flows, and infrastructure aut…

CVector builds software for real-time economic optimization and AI prediction for energy and manufacturing plants. Work includes creating intuitive web apps, machine learning models, backend systems, real-time data visualization and analytics, and A…

We make people do push-ups before opening addictive apps - verified through camera pose detection. Our goal is to replace doomscrolling with exercise. 500k+ downloads, bootstrapped and profitable, very quickly growing. Looking for someone strong in …

Our mission is to automate learning. We're building the AI stack for education—combining knowledge graphs, agents, and apps so enterprises can build curricula and learning products at scale. We bootstrapped to profitability (now VC-backed), won #1 (…

Legion Health is building the AI-native operations layer for mental health care, running its own psychiatric practice and using AI agents to handle scheduling, intake, documentation, billing, and risk detection. Company metrics: $3M+ ARR, $7M+ raise…