Empleos de ai-driven full-stack engineer en Barcelona

Capitole, una multinacional del sector HR/Payroll con sede en Barcelona centro, busca un Software Engineer Full-Stack para impulsar iniciativas técnicas de IA moderna, agentes autónomos y MCP. Desarrollarás servicios end-to-end con Node.js + TypeScript y React, diseñando APIs REST y colaborando con equipos internacionales en un entorno en inglés. El...

Allianz Technology is seeking an AI Full Stack Developer to design and deliver AI-powered applications within the BMP. You will work across frontend, backend, and data layers in a collaborative, international team environment, driving scalable, secure solutions for Allianz entities worldwide. Expect exposure to AI/ML, APIs, microservices, and cloud...

We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact. We’ve just reached unicorn status with a $150M...

AstraZeneca in Barcelona is seeking an experienced software engineer for an in-office role requiring three days on-site weekly. You will own end-to-end development, architect AI-enabled systems, and deliver scalable APIs and frontend experiences for clinical-trial software. You’ll establish AI-assisted workflows and coding standards while collaborating...

MaxIT Consulting - Max Corporate Group in Barcelona is seeking a Senior Full-Stack Engineer - AI-Native Applications to own outcomes across the full product stack. You will build production web apps end-to-end using TypeScript/React on the frontend and Java, Kotlin, Python or Go on the backend, design robust SQL schemas, and deploy in AWS or GCP, with...

Joppy is looking for a proactive Product Engineer in Barcelona to design impactful features for restaurant operations. You will work on building and maintaining a full-stack platform while enhancing automation with AI. The ideal candidate has at least 3 years of experience in SaaS development, familiarity with TypeScript, React, and Node, and fluent Spanish....

AI Full Stack Developer to design and deliver AI-powered applications, working across frontend, backend, and data layers in an international team. Focus on scalable, secure solutions with exposure to AI/ML, APIs, microservices, and cloud.

AtIndeep AI , we are an applied AI research laboratory working at the intersection of natural language processing, linguistics, and human cognition. Our work is grounded in a simple conviction: the tools we use to write and understand documents should make communication clearer and more trustworthy, not less. That research powers Typewiser, our document...

Preply is seeking a Senior Full Stack Engineer for the CRM team. You will own backend services in Python/Django and frontend work in React/Typescript, enabling automated, AI‑assisted communications across millions of learners and tutors. You’ll lead cross‑functional initiatives, ship features quickly, and mentor others while focusing on scalable,...

Preply is looking for a Senior Full Stack Engineer in Barcelona to help shape the future of our learning platform. You will balance backend focus (Python/Django) with frontend work (React/Typescript), driving data-informed product decisions and scalable architecture. You’ll mentor peers, raise engineering standards, and partner with product, data, and UX...

FuncionesEn Cobser Consulting buscamos un/a Data & AI Full Stack Engineer para incorporarse a un proyecto internacional dentro del sector asegurador. Buscamos una persona con experiencia en desarrollo Full Stack, visualización de datos y soluciones de Inteligencia Artificial, capaz de participar en el diseño y desarrollo de aplicaciones orientadas a datos,...

RocaSalvatella ищет Full Stack разработчика для команды AI Solutions. Ваша миссия — проектировать, разрабатывать и внедрять веб-приложения с генеративным ИИ, от фронтенда до интеграции с языковыми моделями....

Bookboost is seeking a Full Stack Engineer to build the next stage of its Hospitality Engagement Platform. You will own real-time data processing, APIs, and the user experience across the stack, joining a small engineering team with significant technical latitude. You will work on frontend Angular applications, event-driven APIs, and edge computing with...

We are a European digital freight platform that simplifies the way shippers, carriers, and brokers connect. With a multicultural team of experts in land freight transport, we are leveraging our team's extensive knowledge, supported by our platform to provide an effective and great service to our customers. Supplemented by an in house broker team focused on...

Pillar was founded in 2025. Today, we are 80+ people, serve 900+ customers, raised €12 million in 2026, and are expanding internationally.We are building the financial operating system for construction: bringing AI, automation, and modern software to an enormous industry still full of slow, fragmented processes.We are looking for a product-minded Full...

Deeto is transforming how B2B companies grow by turning their customers into their most powerful growth engine. Our AI‑powered voice of customer (VoC) platform makes it effortless for companies to capture, organize, and activate authentic customer voices—delivering the right proof points at the right moment to accelerate deals and build trust at...

🚀 Full Stack Software Developer – AI-Enabled Fleet Management Take your career to the next level with Amaris Consulting as a Full Stack Software Developer working on an AI-enabled fleet management solution. You’ll join an international, fast-growing group with a €800 M turnover and 1,000+ clients worldwide, contributing to innovative digital...

NOUS RECRUTONS ! Tu souhaites rejoindre une entreprise qui valorise la culture humaine, l'innovation et le bien-être au travail ? Chez Extia, notre devise est > : d'abord la personne, ensuite le projet. Nous privilégions l'humain et le travail d'équipe pour proposer des solutions à fort impact.Chez #Extia, nous recherchons un·e Développeur·se Full...

This position is listed on behalf of a partner company. Our partner is looking for a Full Stack Engineer based in Spain.As a Full Stack Engineer – AI Systems, you will build production-ready AI applications that transform how people manage their emails, calendars, notes, and everyday tasks.You will work at the intersection of full-stack engineering and...

Can you be a haddock Product Engineer? Engineers at haddock are best-in-class: intelligent, action-oriented , curious , communicative , autonomous , and committed. We strongly adhere to the Lean Startup and Agile principles. That's why we work on initiatives in small mission-oriented squads of 1 to 3 people . We rely heavily on AI for everything . We...