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Marfeel is a publishing intelligence platform trusted by over 5,000 publishers worldwide: including Business Insider, Le Figaro, El País and Mc Clatchy. We help publishers turn data into action: understanding what content is working right now, what has performed over time, and what to do next. Our platform gives editorial, SEO, audience, and revenue teams a...

Kyndryl in Granada, Spain is seeking an AI Data Engineer to design and operate high‑performance data infrastructure powering autonomous systems.You will orchestrate real‑time pipelines for Retrieval-Augmented Generation, manage vector stores (Pinecone, Milvus, Weaviate) and build semantic layers for complex IT data. xghoner The role spans data mining,...

Appodeal is seeking a Senior Rust Engineer to join our Barcelona team and help build high-performance, real-time backend systems powering our ML-driven AdTech platform. You will work on core infrastructure, feature stores, identity services, and custom inference layers to ensure scalability and reliability.The role emphasizes low-latency, high-load...

Overview As Backend Engineer, AI, you will ship robust backend features at Deel Speed, using AI tools to accelerate development while preserving quality. You will collaborate with product, frontend, design, and QA to translate requirements into scalable services across 150+ countries. Your work will include building AI-powered workflows and ensuring...

Overview As Backend Engineer, AI, you will ship robust backend features at Deel Speed, using AI tools to accelerate development while preserving quality. You will collaborate with product, frontend, design, and QA to translate requirements into scalable services across 150+ countries. Your work will include building AI-powered workflows and ensuring...

AIT busca un AI Engineer part-time para unirse a su equipo en un proyecto de automatización basado en IA. Este rol implica desarrollar agentes de IA autónomos con experiencia necesaria en Python, LLMs y APIs REST. Los candidatos deben ser nativos o fluidos en español y tener 20 horas semanales disponibles, trabajando de manera autónoma y en un ambiente...

Sngular busca un profesional con 4–5 años de experiencia en backend para diseñar, mantener y escalar servicios de alta disponibilidad, coliderando soluciones resilientes y colaborando con equipos multidisciplinares para impactar el negocio.Valoraremos TypeScript, NodeJS, NestJS y arquitectura hexagonal, APIs con OpenAPI y procesamiento orientado a...

¿Te apasiona la tecnología, la innovación y crear soluciones con impacto real?En Raona ayudamos a las empresas a transformar la forma en la que trabajan a través de tecnología Microsoft, IA, automatización y Digital Workplace.Llevamos más de 20 años anticipándonos al futuro tecnológico y hoy somos un equipo internacional de más de 360 personas...

Claire Joster busca un Ingeniero/a Senior de Software (Python) para un cliente español con presencia internacional, enfocado en soluciones para centros de contacto. Se integra a la práctica de IA de Ingeniería de Software, siendo clave en desarrollo, mejora y soporte de una aplicación de voz en tiempo real basada en IA Generativa.Participarás en...

¿Te apasiona la tecnología, la innovación y crear soluciones con impacto real? En Raona ayudamos a las empresas a transformar la forma en la que trabajan a través de tecnología Microsoft, IA, automatización y Digital Workplace. Llevamos más de 20 años anticipándonos al futuro tecnológico y hoy somos un equipo internacional de más de 360 personas...

Hopper is seeking an experienced Software Engineer for the Fintech Foundation team to design, build, and evolve ML systems powering Hopper's pricing engine. You will work with data science, engineering, and product teams to deliver scalable pricing solutions that impact revenue and customer experience across a broad partner portfolio.You will design...

¿Te apasiona la tecnología, la innovación y crear soluciones con impacto real?En Raona ayudamos a las empresas a transformar la forma en la que trabajan a través de tecnología Microsoft, IA, automatización y Digital Workplace.Llevamos más de 20 años anticipándonos al futuro tecnológico y hoy somos un equipo internacional de más de 360 personas...

Hoy MaxIT Consulting – Max Corporate Group is looking for aSenior AI-First Full-Stack Engineer to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector. The company operates a multi-sided marketplace used by hundreds of hospitals and care organizations across several European countries,...

At Goodweek, we're building a next-generation AI tool designed to revolutionize business productivity. We are focusing on delivering a secure, scalable, and reliable system that supports real business use cases across different departments. The goal is to make AI practical, controlled, and truly embedded in how modern organizations operate. Our team spans...

Hoy MaxIT Consulting – Max Corporate Group is looking for a Senior AI-First Full-Stack Engineer to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector. The company operates a multi-sided marketplace used by hundreds of hospitals and care organizations across several European countries,...

Help Us Build The Future of Travel At Airalo, we're making it easier for people to stay connected wherever they travel. As the world's first eSIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world. Your Next Destination Location: Remote, anywhere in Spain or the UK. Contract: Spain: Full-time,...

Help Us Build The Future of Travel At Airalo, we're making it easier for people to stay connected wherever they travel. As the world's first eSIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world. Your Next Destination Location: Remote, anywhere in Spain or the UK. Contract: Spain: Full-time,...

Sinch is building a scalable, AI-infused communications platform. We’re seeking a Senior Software Engineer to design and scale Chatlayer’s backend, handling WebSocket and real-time voice/text interactions across distributed services. You’ll influence architecture, ship with urgency, and mentor teammates in a fast-growth environment. Ideal candidates...

¿Te apasiona la tecnología, la innovación y crear soluciones con impacto real? En Raona ayudamos a las empresas a transformar la forma en la que trabajan a través de tecnología Microsoft, IA, automatización y Digital Workplace. Llevamos más de 20 años anticipándonos al futuro tecnológico y hoy somos un equipo internacional de más de 360 personas...

Build AI-powered product capabilities that automate, predict, and simplify user workflowsSpendesk is looking for a Backend Software Engineer (IC3) to join our AI & Data Products squad and help build the next generation of product features powered by AI, ML, and intelligent automation.This is a hands‐on backend role focused on turning predictive models, LLM...