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Junior Software Developer (m/f/d)

ON AIR | Passion for music and data · Germany

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The RoleWe're not looking for someone who just writes code.We're looking for a Junior Developer who doesn't just program, but builds - someone who asks questions, constructs solutions, takes things apart, puts them back together, and isn't afraid to rebuild something from scratch if that's what makes it better.Our team works bilingually - day-to-day communication happens in both German and English. For this role, German will be the primary working language.Your Team MateYou'll work closely with Marc, our developer-in-chief and resident logic berserker. Marc is in his mid-30s, an incredible team player, and a sharp logical thinker. If that sounds motivating rather than intimidating, you're probably a good fit here.What You Should BringSome initial experience with C#, .NET, or a comparable programming languageBasic knowledge of HTML, CSS, and JavaScript or TypeScriptFirst contact with SQL databasesGit basicsPerfect German, good EnglishCritical thinking and a willingness to question assumptionsCuriosity, eagerness to learn, and a knack for thinking outside the boxWhy This Role Matters Right NowAI is currently changing how software is built and used.With us, you'll experience from day one how modern technologies like LLMs, AI Search, embeddings, vector databases, and intelligent assistant systems get integrated into real products for international clients.You don't need to be an expert in any of this yet. What matters far more is that you're curious and want to be part of the people who understand, shape, and build what will define the software industry over the coming years.Nice to HaveASP.NET CoreREST APIsDockerAzureNoSQL databasesOpenAI API, LangChain, or similar technologiesWhat ON AIR Offers YouFlexible working hours & remote workModern equipmentInternational projects in the music and media industryDirect collaboration with experienced developersPlenty of room for your own ideas and technical discussionsTraining and personal developmentA team that doesn't just talk about innovation, but lives itOur goal isn't to hire a junior. Our goal is to build a great developer.How to ApplySend a few lines to kh@onair.de about yourself, your experience so far, and what you're looking for. And if you've watched a Star Trek series and can explain why it's the best one, we'll probably have an extra talking point ready for the interview. 😉