• Overall technical responsibility for the DentalTwin portal, the back office, and the associated technical services. • Technical leadership and support for the international development team in close collaboration with the Product Owner. • Responsibility for software architecture, technical concepts, code reviews, development standards, testing, releases, and documentation. Further development and maintenance of core services, particularly authentication, authorization, and roles and permissions. • Ensuring stable operations, analyzing technical issues, and coordinating troubleshooting. • Active involvement in critical development topics, as well as the structured reduction of technical debt. • Establishing clear technical accountability for the portal and back office. • Ensuring stability, security, maintainability, and sustainable technical advancement. Improving development quality and delivery speed through clear technical standards and reliable technical leadership of the development team. • Building and preserving technical expertise within DentalTwin. • Relieving the Product Owner so they can focus on product requirements, prioritization, and user needs. • A bachelor’s degree in computer science, software development, or a comparable technical field. Alternatively, equivalent, verifiable professional experience in software development. • At least five years of professional experience in software development, including at least two years in a technical leadership role such as Technical Lead, Lead Developer, Solution Architect, or a comparable position. • Experience managing distributed development teams. Willingness to make technical decisions and take ownership of quality, stability, and deliverability. • A high degree of personal responsibility, a structured approach to work, and clear communication with the Product Owner, UX, Engineering, and other stakeholders. • Very strong knowledge of backend development, software architecture, API design, databases, testing, code reviews, and the operation of production applications. • Experience with authentication, authorization, roles and permission models, as well as security-critical services. • Proficiency with the backend and frontend stack used at DentalTwin, Git, CI/CD pipelines, cloud infrastructure, monitoring, logging, and error analysis. • Ability to analyze existing code, develop code independently, and systematically reduce technical debt. • Business-level proficiency in spoken and written English, at least C1 level. • Fully remote work and completely flexible hours • A high degree of responsibility and trust • A real opportunity to help shape your work environment • A young and dynamic team