Senior Fullstack Developer with a focus on Backend (f/m/d)

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 job market & skill enhancement

It is important to us that your salary reflects your qualifications and experience. It can exceed the collective agreement and starts at € 70,000 gross per year, All-in.

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