Senior Full Stack Engineer

We build fast and we build a lot. We're looking for a builder — someone who gets a charge out of taking an idea from a whiteboard sketch to something live in production, then watching it scale. If you treat "that's impossible" as a starting gun and care about the craft of what you ship, keep reading. This is a role for people with real builder energy: high agency, low ego, allergic to bureaucracy, and genuinely excited about what's possible right now. What This Role Actually Is You'll own things end-to-end. Not a ticket queue — actual problems. You'll shape the data model, build the API, ship the UI, deploy it, and watch the metrics. You'll work across our entire stack, from React/Next.js frontends to Node.js microservices handling real volume. We move quickly, we trust our engineers, and we'd rather give you a hard problem and the room to solve it than hand you a spec and a checklist. What You’ll Do Take ideas from zero to one — prototype fast, ship, iterate, repeatBuild and scale microservices that handle high throughput with low latency Work the full stack: data model, API, UI, deployment, monitoring — you own the whole loopMake real architectural calls and live with the consequences (the good kind of ownership)Optimize performance and cost across our database and infrastructure layersCollaborate tightly with product, design, and other engineers in a monorepo setupUse modern AI tooling to compress what used to take days into hours — and push the limits of what one engineer can ship 5+ years building real software as a full stack developerA genuine builder mentality — you've shipped things you're proud of, ideally things you started yourself, and you'd rather make something than talk about making somethingDeep expertise in JavaScript and TypeScript across the stackStrong frontend skills with React.js and Next.js (bonus for Vue.js)Backend experience with Node.js, ideally Nest.js, in a microservices architectureComfortable working in a monorepo environmentSolid experience with relational databases (PostgreSQL) and an interest in or exposure to columnar analytics stores (ClickHouse)Experience building and operating scalable systems under real production loadHands-on, meaningful experience with AI coding tools — you've genuinely worked with tools like Claude Code, Cursor, Codex, and OpenAI models as part of how you build, not just tried them once. We want someone who has integrated these into a real workflow and gotten real leverage out of themA genuine believer that AI is going to be a great thing for developers — someone who sees where this is headed and is excited to build at the front of it Benefits (Health insurance, vacation, education, team events, work visa etc.) Real ownership. You make the calls and you ship. No layers of sign-off between you and production. Speed. We ship daily. Ideas don't rot in a backlog for six months.An AI-forward culture where the best tools are encouraged, not restricted — we want you working at the leading edge.Hard, interesting problems involving scale, performance, and real-time data.A team of builders. Everyone here makes things. You'll be surrounded by people who'd rather be shipping