Fullstack Developer (w/m/d) Be part of an engaged and open-minded team developing the future of mobile virtual network operators use Python, PostgreSQL, Angular and Elixir extend the existing IT/BSS and CRM solution Macbook Pro English-speaking team mobile working diverse and inclusive environment * You will design and develop new features for our platform in close cooperation with project partners (marketing, other teams in A1, partner companies). * You are part of the whole software lifecycle, starting with design and developingup totesting, deploying,and providing third level support. * Use state of the art technology and agile methods to continuously improve a platform servicing a large customer base. * Work in a constantly improving team, interested in exploring and realizing new ideas via code reviews, knowledge sharing workshops and 3rd party libraries. Your profile * Several years of experience designing and developing software, ideally in atelecommunication environment * Experience with developing backends, ideally in Python using modern web- and API frameworks (FastAPI), or alternatively in Java, C#, * You have good knowledge of databases (ideally PostgreSQL) and SQL * Expertise with modern web frameworks (Angular, TypeScript, HTML, CSS) is a plus * Nice to have: knowledge of source control systems (git), agile development, automated deployment methods (GitLab, CI, CD) and modern monitoring solutions (Sentry, Grafana) Benefits & More * Flexible working: Home office, remote work, flextime, sabbatical * 26 vacation days & days off on December 24th and 31st * Paidlunch break,canteen&vouchers * Free A1 internet plusadditionaldiscounts for family & friends * Company phone for personal use as well * Internal job market at A1 & skill enhancement It is important to us that your salary reflects your qualifications and experience. It canexceed the collective agreement and starts atEUR70,000 gross per year, all-in. Unser Mindset Wir bei A1 wollen mit den Besten zusammenarbeiten und glauben, dass Talent keine Norm hat. Wir nehmen Menschen mit auf unsere Reise, von denen wir lernen können und die uns täglich inspirieren, die Zukunft digitaler, nachhaltiger und inklusiver zu gestalten. * Frauen in IT & Technik * Umweltfreundliche Lösungen * Chancengleichheit & Diversität Zukunft ist, was du draus machst! MakeItHappen Jetzt bewerben