Senior AI Engineer
LodgifyBarcelona, Catalonia, Spain
Posted April 9, 2026
Full Time
About the Company
Lodgify is a tech startup specializing in vacation rental software, offering easy-to-use platforms for owners to manage and market their businesses online. With services including mobile-friendly websites, centralized listing management, and secure payment options, Lodgify empowers independent vacation rental operators. The company boasts a diverse global team of over 350 employees, fostering an inclusive environment that supports work-life balance and gender diversity.
Job Description
Lodgify is seeking a Senior AI Engineer to lead the design, evaluation, and deployment of production-grade generative AI systems. The ideal candidate has 5+ years of experience in software engineering, machine learning, and applied AI, with a track record of driving projects to completion.
Requirements
- 5+ years of experience in software engineering, machine learning, and applied AI
- Strong software engineering fundamentals in Python
- A track record of taking AI and LLM-powered features from initial concept through deployment and long-term production maintenance
- Experience implementing automated testing strategies for non-deterministic systems
- A strong understanding of prompt engineering and prompt lifecycle management, RAG architectures and retrieval evaluation, and LLM limitations and failure patterns
Benefits
- 25 working days of paid vacation
- Flexible Remuneration options for transportation needs
- Flexible Remuneration plan with up to 70€
- Home-office setup allowance
- Health insurance (includes travel insurance, dental plan, psychologist and pre-existing conditions)
- Spanish classes
- Referral program with paid compensation
- Daily office breakfast buffet
- Monthly events
- Flexible work-from-home policy
