AI Engineer - HealthTech Start-Up - Java/Kotlin, Python, LLMs, MCPI'm working with a fast-scaling HealthTech company building an AI-powered operating system for the healthcare workforce.Es posible que un gran número de candidatos se presenten a este puesto, así que asegúrese de enviar su CV y su solicitud lo antes posible.This isn’t a traditional backend role, they’re looking for a builder mindset — someone who blends backend engineering with data/AI thinking and is comfortable using LLMs as a core part of how they ship products.What makes this interesting:AI-augmented development is the default (not a nice-to-have)Real-world impact: solving workforce challenges in healthcareFull ownership — from idea → productionStack includes Java/Kotlin + Python,



LLMs and MCP but tech-agnostic mindset is keyYou might be a fit if:You’ve adopted tools like Cursor / Claude Code earlyYou care more about shipping than perfect code purityYou enjoy working at the intersection of product, data, and engineeringYou thrive in fast-moving, high-ownership environmentsNot for xqbhyrx you if:You want a traditional 9–5 or purely backend roleYou prefer structured, process-heavy environmentsYou’re focused on research over real-world applicationBarcelona-based, strong office-based presence and start-up culture Fluent Spanish requiredPays up to €80k + equity#J-18808-Ljbffr

📌 Ai Engineer - Healthtech Start-Up (Barcelona)
🏢 Oliver Bernard
📍 Barcelona