Empleos de full stack developer en Barcelona

Mondelēz International in Barcelona is seeking a Full Stack AI Engineer to help build a new AI-powered insights platform. You’ll design data pipelines, develop AI/ML components, and ship full stack applications that surface insights for global and regional users.You will collaborate with Product, Data Science, and Business stakeholders to translate...

CORUS Consulting is seeking a Senior Full Stack Developer to join our globally distributed engineering team. Design, build, test, and deploy scalable web applications across the full stack using modern frameworks.You will work on front-end and back-end development, build and consume RESTful APIs, and collaborate with product managers and designers to deliver...

Bask Health is seeking an engineer to join a fast-moving startup, reporting directly to the CEO and CTO. You will design, build, and ship scalable software that underpins telehealth, with an emphasis on AI-assisted workflows and an end-to-end ownership mindset.Ideal candidates have a strong full-stack background, entrepreneurial spirit, and excellent...

OverviewIn this role you will join a cross-functional team to deliver impactful learning experiences for tutors and learners at scale.You will shape backend and frontend engineering across Python/Django and React, drive architectural decisions, and mentor others to raise the engineering bar.You'll apply data-driven methods to validate ideas, work with...

OverviewIn this role you bridge Caravelo's core platform with each airline's unique setup.You translate customer requirements into production-ready configurations, extensions and integrations, building a dedicated customer plugin while preserving a clean, scalable foundation.You work closely with project managers and stakeholders to make each rollout feel...

Jobgether SRL is seeking a Full-Stack Engineer (Backend Leaning) – Payments Engineering, based in Spain. You will build and evolve the payment infrastructure powering billing, usage tracking, pricing, and payment processing for self-service and enterprise customers in an AI-focused environment.This remote role offers significant technical ownership,...

This is an in-office role based in Barcelona, ES, with a requirement to work a minimum of three days per week on-site . Remote or travel flexibility is not available. Are you ready to build AI-native software that accelerates clinical trials and improves patient outcomes? Do you thrive in a full-stack environment where AI is a core tool, not an add-on?...

Our Technology team drives the evolution of our Engineering, Data, Product and User Experience functions. Within this group, the GenAI Experiences team builds generative AI products that define the future of news and business intelligence for millions of users across the Wall Street Journal and Dow Jones brands. Dow Jones is seeking a Senior Software...

Lexroom Srl is seeking a Sr. Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and cross-language translation. This is a remote contractor position with ~15 hours per week. You will contribute to both front-end and back-end systems, review AI-generated code for quality and security,...

THEKER Robotics ищет талантливого инженера ПО для построения и поддержки внутренних приложений на TypeScript и React. Вы будете проектировать пайплайны на основе LLM, улучшать генерацию кода, документацию и...

A pioneering AI company in Barcelona is seeking a Full‑Stack Software Engineer to develop their Agentic AI Platform. You will design and build features to enhance the life sciences industry using cutting-edge AI technology. This hands-on role requires 6+ years of full-stack product experience, proficiency in Python, ReactJS, and TypeScript, and a passion...

ToBeIT ищет старшего Full Stack разработчика для международного проекта в Барселоне. Требуется глубокий опыт в Frontend и Backend: Next.js/React и Python/FastAPI, умение работать автономно и обеспечивать качество,...

Indeep AI is seeking a versatile Full-Stack AI Engineer for our Barcelona office.You will work across the entire stack—from backend services and AI pipelines to the frontend and deployment infrastructure—supporting the CTO in delivering a coherent, reliable product.This hands-on role fits a generalist who thrives in a fast-paced startup.You'll own...

Jobgether is seeking a Lead Teacher – Software Development & AI (Full-Stack) based in Spain.The role involves delivering an intensive technology training programme for university students, leading sessions, guiding hands-on coding, and integrating AI tools responsibly into modern workflows.You will work with an international educational team, provide...

Step 1 of applying: the AI-native check (2 minutes)We work agent-first, so we would like to see how you work with coding agents.Run one command on your own machine: it reads names, counts and dates from your agent setup (never your code or the contents of your files) and keeps a copy of exactly what it sent.Use the same email you apply with, and we will...

OverviewAs a Software Engineer at Schwarz Digits you will build high-quality software and shape architecture for a production-ready core product.You will operate in a cross-functional agile team, from ideation to deployment and maintenance, aligning with the company's mission of digital sovereignty in Europe.You'll collaborate with QA, design, and product...

Merkle Barcelona is launching a Java Graduate Scheme to train you into a full-stack Java Developer, with mentoring and on-the-job training across frontend and backend projects. You will work with an international client portfolio and experience a formal mentorship from your line manager and HR team.The program aims to develop you into a fully-fledged Java...

La IA generativa ya no consiste solo en añadir un chat a una aplicación. El reto está en construir productos fiables, seguros y medibles, donde los agentes de IA aporten valor real dentro de procesos de negocio complejos. Buscamos a una persona con experiencia como AI Full Stack Engineer para diseñar y desarrollar aplicaciones end-to-end basadas en...

Ofertas de Desarrollador a Full Stack Java Ang...¡Lo siento!¿Qué no te gustó de este trabajo?El trabajo no coincide con mi búsquedaDescripción de trabajo irrelevanteMuy pocos detalles / Falta de informaciónEl trabajo parece obsoletoSospechoso / Parece una estafaOtro (por favor especificar).Gracias por tus comentarios.Su aportación nos ayuda a mejorar...

This position is listed on behalf of a partner company, which manages all applications and next steps.Our partner is looking for a Lead Teacher – Software Development & AI (Full-Stack) based in Spain.As a Lead Teacher, you will play a key role in delivering an intensive technology training programme designed to equip university students with practical,...