- You will work on our proprietary framework, which is used by our well-known customers to create mobile applications quickly and easily.- You will design, implement and test features - Your focus will be on the development of a "custom application runtime" that runs applications created by our customers. - Your development tools are: Visual Studio Code, Azure DevOps, Jira, and more. - You will work on a strictly typed TypeScript code base with CI integration. - You deal with the topics: - State Management - data binding - event handling - Communication & Protocol Layer

- Very good coding skills in TypeScript - At best experience in hybrid or native app development - Detailed knowledge of JavaScript runtimes - Hands-on experience in developing own custom application runtimes - Basic knowledge in the area of Angular / React / Vue.js and Redux / RxJs - Proactive and independent way of working - Good communication skills in English language, both written and spoken

- Good communication skills as well as German and English language skills, both written and spoken