SKLUM in Madrid is seeking a Principal Fullstack Engineer to lead hands-on development of the new Sklum app, focusing on a mobile-first approach with React Native and backend services. You will report to senior engineers and collaborate across time zones in a distributed, asynchronous team. You will drive engineering standards, performance, security, and observability while leveraging agentic AI workflows to scale output and impact.
📌 Principal Fullstack Engineer (Madrid)
🏢 SKLUM
📍 Madrid