⭐ Who we are
Lodgify is a fast-growing scale-up company leading the vacation rental industry. Backed by $30M in funding, our platform empowers property owners and managers worldwide to efficiently manage and grow their business through technology.

Headquartered in sunny Barcelona, we're now a team of 380+ people representing over 60 nationalities, united by a passion for transforming the future of short-term rentals.

⭐ Role Overview
We are seeking an AI Engineer specializing in LLMs to help build, evaluate, and ship production-grade generative AI systems. In this role, you will independently deliver LLM features, from prototype to production, applying solid engineering and evaluation practices, and growing toward end-to-end ownership of larger, more ambiguous problems.

⭐ How will you make an impact?
Build and ship LLM-powered application features (chatbots, copilots, agents, internal tools), combining components like RAG pipelines, agents, and APIs.
Run and extend LLM evaluations (evals) for the systems you build,



using and improving existing gold-standard datasets and benchmarks, implementing automated eval checks and scoring, and applying defined metrics for factuality, grounding, robustness, and user impact.
Diagnose and resolve failure modes (hallucinations, retrieval issues, tool-use errors).
Apply advanced prompt engineering techniques and follow prompt versioning and lifecycle practices.
Incorporate latency, cost, and reliability in your implementation choices, and consider production trade-offs.
Collaborate cross-functionally with engineers, product, data, and design to deliver the right solutions.
Follow established practices for responsible AI, including safety, PII handling, and observability.

⭐ What makes you a great fit?
3+ years of experience in software engineering, machine learning, or applied AI, with a track record of delivering features to completion.
Solid software engineering fundamentals (testing, modular design) in Python.
Experience takin

📌 AI Engineer (España)
🏢 Lodgify
📍 España