Senior AI Platform Engineer – Full-Stack & LLM Infra
Summary
Senior Engineer building AI-first features and full-stack apps with Node.js/Next.js, plus self-hosted LLM infrastructure and model evaluation.
LegionellaDossier in Utrecht is looking for a Senior Engineer to build AI-heavy product features and the technical foundation for AI-first applications. You will design and implement full-stack applications using Node.js and Next.js while optimizing performance and scalability.
The role includes building intelligent workflows, managing self-hosted LLM infrastructure, and evaluating AI models for effective applications. A hybrid work model is available along with competitive salary and benefits including 24 vacation days and device options.
