Your area of responsibility Design and develop scalable and high-performance backend systems and services Write clean, maintainable, and efficient code Collaborate with front-end developers and other teams to ensure seamless integration Troubleshoot and debug any issues that arise and drive solutions Continuously improve the system's performance and scalability Stay up-to-date with emerging trends and technologies in backend development and contribute to the development of best practices We are looking for you 5 years of relevant Software Engineering experience A creative problem-solver who can think outside the box and come up with innovative solutions A team player who is comfortable collaborating with cross-functional teams and can communicate effectively A continuous learner who is always up-to-date with the latest technologies and trends in backend development Your profile You have a successfully completed degree in informatics or a successfully completed training as an IT specialist or similar Proven experience as a Senior Backend Software Engineer Strong experience in Go (Bonus for experience with C# and .Net Core) Experience with RESTful APIs and GraphQL Familiarity with RDBMS databases such as MSSQL and PostgreSQL Experience with cloud services such as AWS Strong problem-solving skills and ability to work independently Bachelor's degree in Computer Science or related field Experience in startups is a plus You have a very good command of English and German, both written and spoken About us We are a young startup, with many of us already over 30: Old enough to have experienced how the "old economy" works and young enough to know that the next generation works and consumes differently. We ourselves belong to the generation that prefers to use rather than own. In return, we know the value of self-determined work and the magic of a shared mission. Our software is designed to take all of these insights and experiences into account and help companies around the world connect digitally with their suppliers and consume their offerings flexibly "as a service." Because just as we have been simplifying our private lives for years by using "Uber" services and "Netflix" subscriptions, more and more companies are striving to consume flexible services instead of owning products. "Everything as a Service" is the next big trend in the business-to-business segment and we are building the operating system for it. For the good of our collective economic future and the protection of valuable resources. We are equipme and look forward to meeting you!