Full Stack Software Engineer ( Java/Kotlin+AI)

CoreWillSoft GmbH is a German-based company working on secure IoT software solutions and services. The mission of CoreWillSoft is to help businesses protect their assets, employees, and data by providing advanced software solutions and services in the security industry. We are looking for a Full Stack Software Engineer with strong backend expertise in Java or Kotlin, frontend experience, and hands-on experience using AI tools in software development. You will be part of a distributed engineering team working across Europe, contributing to the full software development lifecycle — from ideation to deployment and operation of secure IoT solutions used in smart buildings and smart homes globally. The role is backend-focused (~70%), with frontend involvement depending on your experience. Tasks Design, develop, and maintain scalable backend services using Java/Kotlin and Spring Boot; Contribute to frontend development using React, Angular, or Vue.js; Actively use AI tools (