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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # AI Fullstack Engineer - **Company:** Hivemq Gmbh - **Location:** Berlin, Germany (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Amazon Web Services, Mobile Application Development, Code Coverage, DevOps, Distributed Systems, Amazon DynamoDB, Monitoring of Systems, Node.Js, Amazon Simple Notification Service (SNS), Software Engineering, Data Streaming, TypeScript, ReactJS, Large Language Models, Multi-Agent Systems, AWS Lambda, Backend, Amazon Simple Queue Service (SQS) - **Published:** September 5, 2026 - **Apply:** https://startup.jobs/senior-ai-fullstack-engineer-cloud-applications-hivemq-gmbh-8116711 ## About the Role * A strong software engineering background (5+ years) with hands-on experience architecting and delivering fullstack applications in TypeScript, Node.js, and React. * Production-level experience with AWS infrastructure - Lambda, DynamoDB, and related services - including an intuitive understanding of where things break at scale. * Worked extensively with AI coding agents and LLM-powered workflows, and know how to steer them effectively rather than just prompt them. * A DevOps-first mindset - you've built the monitoring, alerting, and self-healing systems that keep production environments healthy without constant human intervention. * Solid architectural skills around bounded contexts, idempotent design, decoupled micro-frontends, and distributed systems. * The ability to translate ambiguous product goals into precise, agentic-ready technical specs with no room for misinterpretation. * A high sense of ownership and agency - you proactively identify bottlenecks, propose solutions, and follow through without being prompted. * Excellent English communication skills and the ability to collaborate effectively across engineering, product, and leadership in a remote-first environment. ## Description * Design and evolve the architecture of our autonomous agent swarm - defining agent boundaries, data flows, and the feedback loops that allow bees to self-correct and deliver features end-to-end. * Build and own the infrastructure that powers our AI-native pipeline, including several AWS services like Lambda functions, DynamoDB, SNS/SQS. * Lead with rigorous technical specs - if the logic isn't in the spec, it doesn't exist - translating complex product requirements into precise, agentic-ready designs that serve as the single source of truth for AI-powered implementation. * Steer and evaluate coding agents and LLM models, reviewing their output against a high-quality mental model to ensure correctness, performance, and security. * Extend and maintain our TypeScript/Fastify backend and React micro-frontend architecture, improving observability, reliability, and test coverage across the stack. * Define and enforce guardrails, monitoring systems, and self-healing mechanisms that keep autonomous agents operating safely in production. * Collaborate with Engineering and Product leadership to shape the long-term vision of AI-native development at HiveMQ. * Stay at the forefront of AI tooling, agent frameworks, and LLM capabilities, continuously refining how the hive thinks and builds. ## Related Videos - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Stop using Node.js like in 2020! What changed and what you can do today with Node.js](https://www.wearedevelopers.com/videos/100011-stop-using-node-js-like-in-2020-what-changed-and-what-you-can-do-today-with-node-js) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [Building AI Applications with LangChain and Node.js](https://www.wearedevelopers.com/videos/1512-building-ai-applications-with-langchain-and-node-js) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) ## 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) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [What is Software Engineering in the Age of AI?](https://www.wearedevelopers.com/magazine/640-what-is-software-engineering-in-the-age-of-ai) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)