Are you ready to shape the future of the construction industry? As a Senior Backend Engineer (m/f/d) at VESTIGAS, you will take on both strategic and hands-on responsibilities. Highlights: Innovative Projects: Take ownership of designing and developing new product features from the ground up, while seamlessly integrating them into our existing solutions. Impactful Mission: Architect and implement scalable systems and libraries that power the backbone of our platform. Dynamic Growth Environment: Enjoy flat hierarchies, quick decision-making processes, and ample room for initiative in a rapidly growing startup. Career Opportunities: Benefit from numerous development opportunities and be part of a visionary team that is transforming the construction industry. Activities As a Senior Backend Engineer (m/f/d) at VESTIGAS, you will set the technical direction and drive the evolution of our platform. You’ll blend hands-on development with strategic leadership, guiding a team of engineers to deliver innovative, high-performance solutions that push our mission forward. You will: Collaborate closely with product managers and front-end engineers to architect, build, ship, and optimize new features from inception through deployment. Drive the core and scalability efforts of our solution, identifying and implementing improvements to support rapid growth. Plan, organize, and build large-scale, high-impact product features from the ground up, ensuring they integrate seamlessly into existing systems. Establish and refine engineering standards, tooling, and processes, serving as a mentor and role model for other back-end engineers. Drive technical excellence by conducting code reviews, sharing best practices, and fostering a collaborative, high-performing culture within the team. Our tech stack includes: Python (FastAPI) for backend development Microservices architecture for feature separation Docker, Docker Swarm, Ansible, and GitLab CI/CD for containerization and deployment Azure & OpenAI AI integration Couchbase and PostgreSQL for database management Requirements You hold a degree in Computer Science, Software Engineering or a related field – ideally with a Master's degree. You bring at 7 years of relevant experience in backend development, ideally across multiple roles in startups, scale-ups or big tech environments. You enjoy working end-to-end: from shaping ideas and architecture to implementing production-ready solutions – writing clean, modular, and well-tested code. You have deep expertise in Python and experience with scalable microservice architectures and modern development/deployment tools. You are fluent in English at C2 level (spoken and written); German is a plus, but not a requirement. You are willing to work from our Munich office at least two times per week. Team You'll be joining a highly passionate and driven team, reporting directly to our CTO, Yannick, who has previously pushed initiatives at FlixBus and Celonis. You'll be an integral part of our highly skilled backend team, working closely with Marc (previously with Foodora and FlixBus) and Alex (who brings experience from Siemens and Mercedes Benz). Both bring a wealth of knowledge and proven expertise in building scalable, high-performance systems. In addition to the backend team, you'll collaborate regularly with our webapp, mobile app, and product teams to deliver seamless user experiences and innovative solutions. This cross-functional environment ensures you’ll have opportunities to contribute at every stage of the development process. Join our vibrant start-up, where you'll collaborate with a passionate team of 40 innovative thinkers. We're a close-knit group that values creativity and initiative, offering you the chance to work on impactful projects and see your ideas come to life. Our transparent and open communication style ensures that everyone's contributions are recognized, fostering a culture of mutual support and growth. If you're eager to dive into a dynamic environment and help shape the future with cutting-edge solutions, we'd love to hear from you! Application Process Discovery Call Video-Interview Coding challenge Meet the Team