Senior AI Backend Engineer — Production-Ready GenAI APIs

BME | Bolsas y Mercados Españoles is seeking a Senior AI Backend Engineer to join the AI Engineering team. This role focuses on backend ownership, APIs, and integrations for AI productization in GenAI and Data Mining areas.The ideal candidate will have deep proficiency in Python, with experience in developing modern APIs and integrating LLMs into production...

Provectus is seeking seasoned engineers to embed with client teams and deliver production-grade AI solutions. You will write Python across AI integrations and RESTful APIs, design robust architectures, and own technical direction from discovery to delivery.Responsibilities include leading architecture reviews, mentoring engineers, and contributing to...

Una empresa tecnológica en España busca un desarrollador back-end Python con experiencia en FastAPI o Flask para construir plataformas de software alineadas con la estrategia de IA. Se requiere al menos 5 años de experiencia, habilidad en sistemas distribuidos, APIs RESTful y pipelines de CI/CD. Un entorno flexible que fomenta el trabajo en equipo y un...

UL Solutions is seeking a Senior AI Engineer to own long-term AI initiatives, delivering scalable, production-ready AI systems and frameworks. You will combine architecture, software engineering, MLOps, and governance while mentoring others and aligning with business goals.You will work with product, engineering, and platform teams to translate needs into...

Provectus seeks a Senior AI Engineer to build and ship production GenAI systems in customer environments. You will design agentic workflows, optimize RAG pipelines, and own components from development to production, collaborating with FDE and FDX on architecture and delivery.You will write production-grade code across AI, back-end services, and data...

Aily Labs SLU is building an AI-powered decision intelligence platform to help enterprises make faster, data-driven decisions. We’re seeking AI Engineers who can scale agentic systems in production, with a focus on latency, reliability and robust engineering practices.Join our Agent Pillar team across Madrid, Barcelona, and Munich, in a hybrid work model,...

IFS in Madrid, MD, ES is seeking a Senior Software Engineer, AI Agents to build the AI-driven backend powering enterprise workflows on site in Madrid. You will develop the session and memory model, retrieval, and agentic flows for multi-step work.You will implement multi-tenant SaaS capabilities, ensure secure integration with API gateways, and optimize for...

AILY LABS in Barcelona is looking for a Senior AI/ML Engineer to join their dynamic team dedicated to building robust AI/ML systems. In this role, you will support the productization of AI solutions, design end-to-end ML pipelines, and lead technical initiatives. With a hybrid work policy, you’ll collaborate closely with Data Scientists and Engineers,...

Provectus seeks a Senior AI Engineer to build and ship production GenAI systems in customer environments. You will design agentic workflows, optimize RAG pipelines, and own components from development to production, collaborating with FDE and FDX on architecture and delivery.You will write production-grade code across AI, back-end services, and data...