Empleos de senior remote fullstack engineer python en Madrid

We’re hiring a Founding Senior BackEnd Engineer — someone who wants to design, build and own the entire backend and systems architecture.This is not a maintenance role. It’s a founding role, with high phantom-share compensation, where you will shape the core platform that powers real-time AI assistants used by millions of visitors across malls,...

Our client is looking for a skilled engineer to join the team responsible for developing a service-based platform that accelerates product development and helps teams deliver solutions faster, with higher quality and lower operational costs. The platform emphasizes sustainability, scalability, and embedding non-functional requirements through modern...

Joining a fast-growing European logistics tech company building the infrastructure that makes last-mile delivery smarter, greener, and more reliable. This is a backend engineering role at the heart of a critical platform migration, embedded in an empowered product squad. The PUDO platform processes thousands of daily parcel events across Spain and Portugal...

Descripción de la empresa📢 Unirse a Advens significa unirse a un líder europeo en Ciberseguridad, pero, sobre todo, significa formar parte de un equipo de especialistas apasionados que protegen a organizaciones cada vez más expuestas, ayudándolas a cumplir con sus misiones, muchas veces esenciales.También significa ser parte de un colectivo que pone...

UST is seeking a Senior Python Developer to design, develop, and optimize backend systems. You will work on enterprise-grade Python applications with strong database expertise and CI/CD pipelines, in a 100% remote role for Spain-based candidates. Advanced English (C1) is required. Join a multinational leader in digital technology services, driving global...

Exoticca Travel UK Limited in Barcelona is seeking a Senior Back-end Software Engineer. This position involves building systems for travel product configuration and ensuring operational excellence. The ideal candidate has strong problem-solving skills, experience with AI tools, and a deep understanding of RESTful APIs. The role offers a competitive salary,...

About VoiceBWe build autonomous AI voice agents that close and qualify sales for large B2C enterprises — telcos, energy providers, insurers, banks. Our agents already run live inside companies like Vodafone España and Holaluz, and we're mid-rollout across an 8-market European deployment with Alpega/Teleroute. We're a small team moving fast, and we're...

More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies. We are looking for a Senior Python Developer to...

We are knowmad mood!¿Te apasiona construir aplicaciones de IA Generativa que se utilizan en entornos reales de negocio?Estamos buscando un/a Senior Fullstack AI Engineer con amplia experiencia para desarrollar y evolucionar las capacidades de inteligencia artificial generativa de dos iniciativas estratégicas de ciberseguridad e infra&operations de un...

En Logicalis Spain estamos buscando 3 perfiles deDesarrollador Fullstack . El perfil ideal deberá ser capaz de diseñar, desarrollar, desplegar y operar soluciones end-to-end, combinando experiencia enPython , arquitecturas serverless sobre AWS (Lambda, DynamoDB, S3), Infraestructura como Código, junto con experiencia práctica enIA generativa, AWS Bedrock...

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for...

Senior Python Engineer Responsibilities Design, build, and maintain scalable services that support the AI lifecycle, working closely with the research team to translate cutting‑edge ideas into production‑ready solutions Develop tools for pre/post‑processing data for AI and other usage Develop tools for collecting and processing data Design scalable...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We're redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace.Our momentum comes from a simple idea: help teams work smarter,...

Zemsania Global Group busca un Ingeniero Senior en Python con especialización en Inteligencia Artificial para trabajar de forma remota. Se valorará experiencia en agentes de IA, ML, y proyectos en el sector bancario.Reportará a el equipo de IA y colaborará con áreas multidisciplinares para entregar soluciones innovadoras. Se requieren más de 5 años de...

GFT Technologies España busca un/una Senior Python Developer especializado/a en IA y Agentes IA para liderar el diseño y desarrollo de plataformas escalables y APIs en proyectos innovadores en Madrid. Participarás en soluciones de IA Generativa y en la construcción de ecosistemas de agentes inteligentes.Formarás parte de un equipo técnico de alto...

What You’ll DoBuild magical AI product experiences – Design and implement fast, intuitive, and engaging experiences that make AI feel natural and useful. Work closely with product and design to explore new interaction patterns, prototype ideas quickly, and turn cutting‑edge AI capabilities into simple experiences that millions of users enjoy.Ship...

PrimeIT España busca un desarrollador con experiencia en Python y FastAPI. Se requiere al menos 4 años de experiencia y capacidad para implementar soluciones de IA en microservicios.Los candidatos ideales tendrán habilidades en React y arquitecturas escalables. Ofrecemos un plan de carrera personalizado, acceso a formación continua y participación en...

Overview Join Plexus Tech. We are currently looking for a Senior Python Architect/Developer to design and deploy architectures based on AI Agents and serverless solutions on AWS, ensuring the highest quality standards through advanced testing. Responsibilities AI Agent Development: Design and implement multi-agent systems using frameworks such as LangGraph,...

Grupo Digital busca un/a Ingeniero/a Senior en Python para diseñar, desarrollar y mantener soluciones backend en la nube con AWS. Trabajarás en un entorno Agile, diseñando APIs REST y GraphQL escalables y participando en decisiones de arquitectura para soluciones de alto rendimiento.El puesto es 100% remoto desde España, con incorporación inmediata y...

🚀 We are still looking for the very Top Talent…and we would be delighted if you were to join our team!More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work, with more than 35,000 employees worldwide and a presence in over 35 countries. We are leaders in digital technology services,...