Senior Software Engineer (m/w/d)

Roger is the operating system for dental clinics. We automate the workflows that dental teams shouldn't be doing manually – from treatment plans to patient communication to revenue optimization. We're early, well-funded, and moving fast. We're looking for a Senior Software Engineer who wants to own real problems, not just tickets. Tasks Profile & Experience • Senior-level with significant experience shipping and operating production systems • Track record of owning projects end-to-end: from concept through delivery to production • Experience working cross-functionally with Product, Design, Data, and other stakeholders • Preferred stack: Ruby on Rails, Go, Dart/Flutter – but strong fundamentals matter more than specific languages How You Work • You think beyond your own code – you understand business context, user needs, and product goals • You take ownership proactively and drive projects to completion without waiting for instructions • You communicate openly and clearly with stakeholders, technical and non-technical alike • You make decisions under ambiguity and escalate when it matters • You enable other engineers through code reviews, knowledge sharing, and raising the bar Agentic Engineering Mindset • You use AI agents as a force multiplier – not a crutch. You orchestrate, review, and own the output • You write specs and plans before prompting. You know that skipping design thinking is where projects fail, not the AI • You review AI-generated code with the same rigor as any PR – if you can't explain what a module does, it doesn't ship • You test relentlessly. A solid test suite is how you turn an unreliable agent into a reliable system • Your fundamentals are strong enough to evaluate, correct, and improve whatever AI produces – architecture, security, performance • You understand the spectrum: you know when to vibe-code a prototype and when to apply full engineering discipline Requirements What We Expect • Own scope, timelines, and stakeholder alignment for your projects • Make and be accountable for technical decisions • Build and maintain broad context – know the system, not just your service • Continuously raise engineering standards: testing, documentation, CI/CD, observability • Actively shape how the team works with AI tooling – contribute to evolving our practices as the technology matures Benefits Why Roger? • A market worth billions that still runs on fax machines and phone tag. The opportunity is absurd • A team small enough that your decisions shape the product – not a committee's • Hard, interesting problems in a space most tech companies ignore • Engineers who care about craft – we argue about architecture, not politics • Competitive salary, equity participation, and solid benefits – we'll talk specifics in the process Find more English Speaking Jobs in Germany on Arbeitnow