Full Stack Developer (Rust, AI, Cloud Infrastructure)

Uranion is a software house specialising in AI and cloud infrastructure for enterprise clients. We build production-ready systems that integrate AI, automation, and cloud-native architectures: RAG-based knowledge management platforms, multi-cloud Kubernetes deployments, intelligent CRMs, and semantic search engines.​

Our stack is intentionally modern. Rust for performance-critical systems, Nix for reproducible environments, Dioxus for frontend WASM applications, vector databases (LanceDB, QDrant), and zero-trust networking with OpenZiti. We work fully remote with a lean, expert team where architectural decisions are collaborative, not hierarchical. We prioritise code quality, ownership, and solving real technical problems over bureaucratic processes.

This is a full-time, fully remote Full Stack Developer position with a focus on modern Rust-based web development and AI-integrated applications.​

You will work on diverse projects: building RAG systems that turn 30 years of email archives into queryable AI knowledge bases, developing multi-cloud container orchestration platforms, creating intelligent CRMs from scratch, and integrating generative AI capabilities into enterprise workflows.​

• Develop frontend applications using Dioxus (Rust/WASM framework) and DaisyUI, transitioning from traditional React/Angular if needed​
• Build backend services in Rust using SpinFramework, managing state with LanceDB, QDrant, PostgreSQL, and Redis​
• Design data models and system architectures for new AI-powered applications​
• Use Nix to create reproducible development and deployment environments across the team​
• Collaborate on RAG (Retrieval-Augmented Generation) architectures, embedding generation, and vector search optimisation​
• Participate in technical decision-making—we don't have "architects" who dictate from above​

Core: Rust, Nix, Dioxus, SpinFramework

Data/AI: LanceDB, QDrant, Arrow, OpenDAL, Python (for ML prototyping)

Infrastructure: Kubernetes/K3S, OpenZiti, Docker, ArgoCD

UI: DaisyUI, Tailwind CSS

• Algorithmic thinking: You understand data structures, computational complexity, memory management—not just framework patterns​
• Fast learner with curiosity beyond work hours: You learn new technologies because you genuinely want to, not just because a ticket requires it​
• Critical AI tool usage: You use Copilot/ChatGPT/Cursor to accelerate work, but you validate output and understand when it's wrong​
• Ownership mentality: You care about the quality of what you ship, not just closing tickets​
• Comfortable verbalizing technical reasoning: You can explain your thought process during pair programming and code reviews​

• 2-3+ years professional experience building real web applications (enterprise dashboards, CRMs, SaaS platforms, not just landing pages)​
• Strong frontend experience with React, Angular, or similar modern frameworks​
• Backend sensibility: You've built APIs, managed application state, integrated databases, and understand server-side logic
• Willingness to learn Rust and Nix. We don't expect you to be an expert on day one, but you should be excited to dive in​
• Comfortable with Linux CLI, build systems, and Docker​
• Fluent English (Italian is a plus for internal communication)​

• Experience with Rust, WebAssembly (WASM), or Dioxus/Yew/Leptos
• Familiarity with Nix or other reproducible build systems
• Knowledge of RAG systems, vector databases, or embedding models
• Background in microservices, gRPC, or distributed systems​
• Experience with Kubernetes or cloud-native architectures
• Note: This is a fully remote position, not on-site in London. We have team members across Europe working in their own time zones.​