Als führender Kommunikationsanbieter im CEE-Raum bietet die A1 Group Produkte und Dienstleistungen in den Bereichen Sprachtelefonie, Breitband-Internet, Mobile und Home Entertainment sowie Smart-Home-, Daten- und IT-Lösungen, Wholesale sowie Payment-Lösungen und digitale Dienstleistungen. Be part of an engaged and open-minded team developing the future of mobile virtual network operators Python, PostgreSQL, Angular and Elixir | Extend the existing IT/BSS and CRM solution | Macbook Pro | English-speaking team | 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 developing up to testing, 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. Several years of experience with designing and developing software, ideally in a telecommunication environment Multiple years of experience with developing backends, ideally in Python using modern web- and API frameworks (flask, FastAPI), or alternatively in Java, C#, … Good knowledge of databases (ideally PostgreSQL) and SQL A good understanding of web-services and related technologies (REST, SOAP/WSDL) Expertise with modern web frameworks (Angular, TypeScript, HTML, CSS) and UI testing 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) Flexible working: Home office, remote work, flextime, sabbatical 26 vacation days & days off on December 24th and 31st Paid lunch break, canteen & vouchers Free A1 internet plus additional discounts for family & friends Company phone for personal use as well A1 Internal ... Bitte beziehen Sie sich bei Ihrer Bewerbung auf StepStone