flaschenpost SE | Germany | 10xxx, 50xxx, 14xxx, 13xxx, 12xxx, 51xxx, 48xxx Münster, Köln, Berlin | Permanent position | Full time / Home office | Published since: 27.04.2026 on stepstone.de
Team Lead - ASP.NET C# und Kotlin Development - Delivery Vehicle & Quality (m/f/d)
We deliver the weekly purchase within 120 minutes to our customers. Together with over 20,000 colleagues, we are creating a new industry. Since our founding in 2016, we are now represented as an emergency supply service for beverages and food in almost all of Germany's metropolitan regions. Since 2020, the bottle mail is part of the Oetker Group. Team Lead - ASP.NET C# und Kotlin Development - Delivery Vehicle & Quality (m/w/d) To fulfill our mission, we are looking for a Team Lead ASP.NET C# and Kotlin Development - Delivery Vehicle & Quality (m/w/d) at one of our locations in Münster, Cologne or Berlin. You are part of our mobile apps team and develop the load-mile delivery business of the bottle mail together with us. .
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Your tasks • Your profile • What we offer
You are technically and disciplinaryly responsible for the management, coordination and organisation of a software development team You are also responsible for the efficient use of resources and for the management of development initiatives in compliance with demanding budget, time and targets You actively develop our Android Kotlin apps and ASP.NET web services with The Roadmap will help you tune with your Product Owner and communicate current development figures to the relevant stakeholders You also take over the technical leadership and actively support your team in implementing new, innovative products and processes as well as their further development
The following qualifications are merely an orientation. Do you recognize yourself in the points or do you want to work on them? We are also happy to give cross-editors: the opportunity to get in with us with IT enthusiasm and motivation! You are a team-oriented management personality that lives and integrates our corporate culture into the operating daily business In this role you have collected at least 3 years of relevant professional and leadership experience You have already gained deep professional knowledge as a full stack developer and know yourself in the domains .NET / C#, ASP.NET Core or native Android development (preferably with Kotlin) You have successfully completed your studies in (economic) computer science or a comparable discipline You feel comfortable in the agile SCRUM environment You have certain knowledge of German and English in word and writing
Work-Life Balance – Make your working day flexible according to your ideas and enjoy the freedom of mobile work Start-Up features – Enjoy free drinks and the one or other game kicker or table tennis as compensation for work flaschenpost Learning – Create your personal learning journey and expand your know-how through diverse and innovative trainings Buddy Program – Your Flaschenpost-Buddy will help you during the introduction with advice and action Modern technology – We place great emphasis on progress and innovation Team and networking events – Keep fit and get to know your colleagues better at the company sports, games evening and regular table Corporate Benefits – Profit from discounts and offers in online shops and fitness studios Social Responsiveness – blood donations during working hours and thus save lives
We convinced you and you want to actively shape our success? Then we look forward to your application via our online form
Location
![]() | flaschenpost SE | |
| 14478 Münster, Köln, Berlin | ||
| Germany |
The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.
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