Month 12 (Scale)
You're the go-to technical reference for hardware integrations and backend architecture in the Large Assets Squad.
The platform is built so that new providers and device classes can be connected with significantly less effort than before you started.
New engineers onboard faster because you've shared knowledge, documented standards and set the bar.
Systems thinker: You think in distributed systems, API design and scalability, not individual endpoints.
Integration pro: You have experience connecting external systems, APIs and hardware providers. You know that "it works" isn't enough. Integrations need to be reliable, maintainable and well-documented.
Quality-driven: CI/CD, TDD and clean code are daily practice for you. You write code that others can understand and build on.
Knowledge sharer: You don't just raise your own code, you raise the whole team. Code reviews, architecture discussions, pair programming: you share actively and make others better.
Product thinker: You don't just build what's in the ticket. You understand the customer problems behind an integration and bring technical insight into product decisions.
Professional requirements: Strong in C# and .NET Core. Solid understanding of MongoDB, Docker, Kubernetes and cloud environments (GCP/Azure). Comfortable with CI/CD pipelines, TDD and agile development principles. AI coding tools like Claude or Cursor are part of your natural workflow. Fluent in English. Based in or willing to relocate to Hamburg.
Bonus: Hands-on with hardware integrations (IoT, smart meters, EV charging), energy sector or event-driven architecture.
Your Extras
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