> Markdown version of [/jobs/ext/1999200-senior-fullstack-software-engineer](https://www.wearedevelopers.com/jobs/ext/1999200-senior-fullstack-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # (Senior) Fullstack Software Engineer - **Company:** Blockbrain GmbH - **Location:** Stuttgart, Germany - **Experience:** Expert - **Salary:** €75,000.0 - €85,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Cloud Engineering, Software Quality, Code Review, Distributed Systems, Python (Programming Language), Software Engineering, TypeScript, Technical Debt, Event Driven Architecture, Kubernetes - **Published:** August 9, 2026 - **Apply:** https://www.adzuna.de/details/5833704010 ## About the Role * Several years of experience in product-focused software engineering, ideally in complex, distributed, or fast-moving environments. * Strong TypeScript experience: You feel at home in TypeScript monorepos and build maintainable, production-ready software. * Pragmatic Python knowledge: You use Python where it adds value. * Solid infrastructure mindset: You are comfortable with Kubernetes, containerized environments, and Infrastructure as Code. * Distributed systems thinking: You understand event-driven architectures, scalable services, and cloud-native patterns. * Production-minded: "Merged" does not mean "done" - you care about observability, reliability, and long-term maintainability. * Technically decisive and honest about complexity: You clarify unclear requirements early and communicate trade-offs clearly. * Genuinely curious about AI systems: You're interested in agent runtimes, workflow orchestration, retrieval pipelines, and tool use - and you're open to using AI daily as a co-pilot. ## Description * Own problems end-to-end: Understand the why before touching the code, ship robust solutions with tests and observability, and follow through in production. * Make sound technical decisions: Choose the right approach within your scope and stand behind it. * Write strong code reviews: Catch real issues such as logic errors, missing edge cases, weak abstractions, and technical debt early. * Surface risk proactively: Identify technical risks before they turn into incidents or product issues. * Collaborate cross-functionally: Work closely with Product, Design, and other Engineering teams to turn ambiguous requirements into clear solutions. * Mentor other engineers: Support Junior and Mid-Level Engineers with concrete, actionable feedback on real work. * Contribute to operational excellence: Participate in incident reviews and help turn learnings into lasting improvements. * Use AI as part of the workflow: Leverage AI tools and coding agents to structure work, accelerate implementation, and improve documentation and code quality., * Flexible Work Models: Full-time position on-site in Stuttgart (3 days per week) with flexible working hours. * Benefits: Deutschland-Ticket, Wellpass fitness membership, access to the latest AI tools, and regular company and team off-sites. * Top Team: International team with exceptional talents. * High Growth Potential: Steep learning curve in a fast-growing AI startup. A high level of personal responsibility and the freedom to actively shape processes. * Top Equipment: MacBook, iPhone, headset, and all the tools you need to perform at your best. Blockbrain is an equal opportunity employer. We celebrate diversity and are committed to an inclusive work environment. ## Related Videos - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) - [Do TypeScript without TypeScript](https://www.wearedevelopers.com/videos/327-do-typescript-without-typescript) - [Understanding Kubernetes in a visual way](https://www.wearedevelopers.com/videos/100085-understanding-kubernetes-in-a-visual-way) - [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data) - [Empowering Thousands of Developers: Our Journey to an Internal Developer Platform](https://www.wearedevelopers.com/videos/1519-empowering-thousands-of-developers-our-journey-to-an-internal-developer-platform) - [Vuejs and TypeScript- Working Together like Peanut Butter and Jelly](https://www.wearedevelopers.com/videos/127-vuejs-and-typescript-working-together-like-peanut-butter-and-jelly) ## Related Articles - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix) - [What is Software Engineering in the Age of AI?](https://www.wearedevelopers.com/magazine/640-what-is-software-engineering-in-the-age-of-ai) - [Dev Digest 137 - AI'm not sure about this](https://www.wearedevelopers.com/magazine/485-dev-digest-137-ai-m-not-sure-about-this)