Empleos de full-stack dev en Barcelona

Senior Fullstack Developer (Nodejs/React) BarcelonaFor one of our top clients in Barcelona, we are looking for a Senior Fullstack Developer (Nodejs/React) to join a long-term project. Mandatory RequirementsStrong experience with JavaScript and/or TypeScriptSolid experience with ReactStrong backend development experience with Node.js (preferably...

SlashMobilitySlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Ayudamos a grandes organizaciones a diseñar y construir productos digitales y plataformas tecnológicas que realmente mueven su negocio. No nos limitamos a ejecutar...

SlashMobilitySlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Ayudamos a grandes organizaciones a diseñar y construir productos digitales y plataformas tecnológicas que realmente mueven su negocio. No nos limitamos a ejecutar...

MAIN RESPONSIBILITIES AND FUNCTIONS:· To develop apis and backend processes to establish the logic and services needed for frontend applications or api to api services.· To ensure api security, performance and stability.· To integrate other APIs and/or develop apis to be consumed.· To keep code clean, modular and reusable.· Use of good backend and...

ALVIC, líder en soluciones tecnológicas para la gestión de energía, busca un Ingeniero/a de Desarrollo Software FullStack para unirse al equipo y participar en el diseño, construcción y evolución de soluciones innovadoras para clientes en España y LATAM. Formarás parte de un entorno multinacional, con tecnologías modernas, arquitectura escalable...

Are you a Senior Full Stack Engineer looking for an opportunity to build and scale high-impact, user-facing AI product features?At Restb.ai, we specialize in industry-specific visual recognition, helping businesses unlock powerful insights through AI-driven automation.We don't just recognize objects (that's so ****), we teach computers to understand...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. At Allianz Technology, we are driving innovation at a global scale. As an AI Full Stack Developer, you will play a key role in building intelligent, scalable solutions within our Business Master Platform (BMP)...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. At Allianz Technology, we are driving innovation at a global scale. As an AI Full Stack Developer, you will play a key role in building intelligent, scalable solutions within our Business Master Platform (BMP)...

The Full Stack Engineer builds and runs the digital surfaces the Commercial STO puts in front of Expereo's Customers as well as Commercial and Service Pperations teams, front to back: the React front ends, the service layer those front ends consume, and the integrations that connect them to Salesforce and the wider systems landscape. You will join the...

We are the world market leader for reusable packaging containers (RPCs) for fresh food and are constantly optimizing our products. We help make the food supply cycle for the population more sustainable. With our RPCs, safety for food transport is improved, there is less waste of food and at the same time the lifespan of the products increases. Through our...

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, connecting...

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...

SoftNeos Engineering and Computer Services SL cerca un desenvolupador Full Stack per unir-se a un equip dinàmic i jove a la comarca d'Osona. Treballaràs en projectes qui asseguren estabilitat i creixement, amb oportunitats de formació i desenvolupament professional en una empresa tecnològica innovadora. Es requereix formació en Enginyeria Informàtica...

Lognext, empresa tecnológica española, busca un/a Desarrollador/a Full Stack B2B para colaborar en un proyecto de innovación para un grupo internacional del sector asegurador y financiero, con fuerte apuesta por la transformación digital.La posición es 100% remota dentro de España y se centra en backend, integraciones y evolución de aplicaciones, con...

Tecdata en Barcelona busca un Senior Full Stack Developer para un rol híbrido (1 día en oficina/semana). Se requiere experiencia sólida en Angular y Java/Kotlin, APIs REST y prácticas DevOps. Salario de hasta 45.000 € SBA anuales.Incorporación en un equipo de seguros con proyectos modernos y tecnologías punteras. La posición es híbrida con oficina...

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. xghoner Descubra más sobre las tareas diarias, las...

Desde Grupo Digital, buscamos Analista Programador/a Java/AngularJS para formar parte de nuestro equipo y colaborar con uno de nuestros clientes del sector tecnológico.Condiciones* Ubicación: Barcelona* Modalidad de trabajo: Híbrido, horario flexible.* Duración del proyecto: Indefinida (larga duración)* Salario: Negociable en función de...

The Full Stack Engineer builds and runs the digital surfaces the Commercial STO puts in front of Expereo's Customers as well as Commercial and Service Pperations teams, front to back: the React front ends, the service layer those front ends consume, and the integrations that connect them to Salesforce and the wider systems landscape. You will join the...

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 Stack Engineer who leans...

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...