Senior Full Stack Developer (JavaScript / TypeScript), Limassol, Cyprus

Our client is a fast-moving product company in the iGaming sphere, where engineers build a lot, ship daily, and own what they make. They'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. 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. Join our client at their Limassol, Cyprus office as a Senior Full Stack Developer! What the 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 the entire stack, from React/Next.js frontends to Node.js microservices handling real volume. This is a team that moves quickly, trusts its engineers, and would rather hand you a hard problem and the room to solve it than 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 latencyWork 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)Optimise performance and cost across the 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 What they're looking for: 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 itDeep 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), plus 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. 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, and excited to build at the front of it Nice to have: Experience at fintech or iGaming companies (or other high-stakes, high-throughput domains)Hands-on experience with Cloudflare (Workers, edge infrastructure) and AWSA track record of taking systems from "works" to "works reliably at scale"Familiarity with event-driven architectures, CDC pipelines, or real-time data flowsSide projects, things you've built for fun, an open-source repo you're proud of What is on offer: A salary in the range of EUR 60,000 - 75,000 gross/year, based on experienceHybrid working arrangement, after the completion of the 6 months probation period.Real ownership, you make the calls and you ship, with no layers of sign-off between you and productionSpeed, they ship daily; ideas don't rot in a backlog for six monthsAn AI-forward culture where the best tools are encouraged, not restrictedHard, interesting problems involving scale, performance, and real-time dataA team of builders, everyone here makes things If you read this and felt the need to start building, that's the energy we're hiring for. Apply now via Emerald Zebra, visit the link!