Scorecard is the simulation platform for self-improving AI agents. We help teams encode expert judgment into reward models and run tens of thousands of scenarios in minutes instead of reviewing tens of production cases over weeks. Team has built sim…

Equity-only co-founder role at a bootstrapping startup in South Korea building social-decision and social-finance technology. The team is developing MuTate (a music visualizer) and in-house machine-learning approaches that avoid back-propagation to …

Founding backend/systems engineer role to own large parts of the backend and help scale battery simulation and optimization software. Work includes building APIs and data models for simulation and optimization workflows, FastAPI and async Python dev…

RecruitiFi is a vendor management platform connecting companies with 20,000+ recruiting agencies globally — a two-sided marketplace with complex workflow automation and integrations with major ATS/HRIS platforms. Small team; you will own features fr…

WireScreen is a Sequoia-backed Series A startup building an open source intelligence platform focused on global supply chains and China-related risk. Hiring senior software engineers to build a scalable data platform to ingest and model messy, unstr…

Gauge helps companies show up in more AI answers. Search traffic is shifting away from Google into AI chat, and companies are figuring out how to adapt right now. Our system delivers real-time analytics derived from millions of LLM answers, while pr…