Empleos de ai full-stack engineer python aws en Barcelona

Full-stack developer needed for a remote-friendly tech team in Paris, working on Angular, PHP, MySQL, and Symfony stacks to develop customer-facing features and scalable architectures.

En ALVIC llevamos más de 40 años liderando el sector energético, ofreciendo soluciones tecnológicas para la gestión y automatización de negocios relacionados con el suministro de carburantes y otras formas de energía. Como parte de un grupo internacional, trabajamos en un entorno multinacional, abierto y colaborativo, donde la innovación, la mejora...

Anyone AI Inc. is actively seeking skilled Full-Stack Developers to collaborate on a project with a leading AI lab. This remote, part-time, project-based consultant role offers flexible scheduling and task-based compensation. Contributors will design and evaluate coding tasks, write specifications, extend test suites, and review peer submissions for quality...

Avenue Code in Spain is seeking senior professionals with a generalist profile, strong backend with Node.js, and solid React frontend experience to own product initiatives end-to-end. You will develop features independently, contribute to architecture, and collaborate in a small, autonomous squad within a SaaS context, balancing speed, quality and...

Concentric Recruitment partners with a client building next-generation AI-driven voice solutions. We seek a Senior/Principal Software Engineer to own features end-to-end on a TypeScript/Python stack in a hybrid Barcelona environment. You will build scalable APIs for real-time voice interactions, integrate LLM workflows, STT/TTS, and work closely with...

Descripción En The Whiteam Consulting buscamos un/a AI Engineer para participar en el desarrollo de una plataforma basada en IA que automatiza el análisis de código legacy, la generación de documentación técnica y la propuesta de arquitecturas mediante modelos LLM. Buscamos un perfil con experiencia en IA Generativa, RAG y desarrollo de agentes, capaz...

Zartis is seeking a Full Stack Engineer with a strong backend focus to join our distributed team. You will design and implement production-grade services in Java Spring Boot, with an emphasis on scalable APIs, data modeling, and robust cloud infrastructure.You will collaborate across product and engineering, practice DevOps, and contribute to an...

Beigar busca un/a Desarrollador/a Full Stack Senior para un proyecto propio, con al menos 5 años de experiencia en desarrollo de aplicaciones web y dominio de JavaScript Vanilla y Node.Js. La posición es 100% remota y se desarrolla en equipo internacional que opera en inglés bajo metodología Scrum.Si te motiva trabajar en un entorno técnico con...

Present Connection Lithuania is seeking a Python Developer to join an AI-first R&D team building an AI-powered data platform for a top ERP provider in the DACH region. You will design backend services and data pipelines, connecting data to AI agents and MCP servers. You should have solid Python skills, API/web service experience, and hands-on work with AI...

Product Engineer: Build the products developers and creators actually want to useSpain · On-site · Full-timeJob overviewAt each::labs, we're building tools that make generative AI accessible and useful for developers, creators, and businesses. We move fast, experiment continuously, and care about turning powerful technology into products people genuinely...

InnoIT está buscando un Staff AI Platform Engineer para unirse a un grupo internacional líder del sector de la aviación, en Barcelona, con modelo híbrido (2 días en oficina). Formarás parte de una plataforma interna de desarrollo potenciada por IA utilizada por cientos de ingenieros y data scientists. El rol es hands-on, con foco en escribir código,...

W Hunt España busca un AI Full Stack Developer con base en desarrollo web. Se trabajará con TypeScript, React y Node.Js (NestJS) para proyectos con IA generativa en producción.El candidato integrará modelos de lenguaje (LLMs), diseñará prompts, gestionará tool-calling y flujos de IA, y colaborará en un entorno Agile con AWS y servicios en la nube....

Designs and engineers innovative logistics systems and fulfillment centers globally, focusing on automated material handling, packaging, and robotics. Owns projects from concept to design approval.

A quick note about the role: Since 2026, Xplicity has been part of the Present Connection group, bringing our teams and technology communities closer together and creating more opportunities for talented professionals across both companies. Although this opportunity is shared through the Xplicity community, the position is with Present Connection, and the...

Combina desarrollo Full-Stack, ingeniería de datos e Inteligencia Artificial en proyectos tecnológicos de entorno empresarial.En GP DIGITAL buscamosData & AI / Full-Stack Software Engineer * IBM ASPERAUn reto multidisciplinar en el que podrás trabajar con tecnologías como Python, Java, React, LLM y RAG, con la oportunidad de especializarte en IBM Aspera,...

Roche Diagnostics Solutions (RDS) in Spain is seeking a Senior Fullstack Developer to own the entire software development lifecycle from feasibility through testing to delivery. You will work within CSI to deliver robust, data-driven diagnostics and precision medicine applications, collaborating with cross-functional teams in an Agile setting. You will apply...

A global creative technology firm is seeking a Senior Software Engineer excited to build innovative tools for video advertising. This fully remote role involves improving an Ad Scoring API and designing scalable data systems. The ideal candidate will have 7+ years of backend experience, deep Python skills, and familiarity with LLMs. Join a diverse team...

N-iX in Barcelona is seeking a Senior Full Stack Engineer to design and implement cloud-native identity and fraud products on AWS. You will develop backend services with Go, build user-facing features in React, and ensure high-performance and secure solutions. Ideal candidates should have extensive experience in software development, particularly in Go and...

ABCDx is seeking a hands-on Full-Stack Software Engineer to build, integrate and maintain our regulated digital platform supporting diagnostic products for acute and emergency care. This is a hands-on role with significant ownership, working closely with our Head of Product, internal teams and external technology partners across multiple development...

Knowmad mood busca un/a Software Engineer Full Stack Senior para un proyecto de gran envergadura basado en Java. La persona se integrará en un equipo ágil, participando en el desarrollo y la mejora continua de aplicaciones, asegurando código de alta calidad.La posición ofrece trabajo en remoto con posibilidad de ir a oficinas, horario flexible y un plan...