Empleos de middle full-stack developer en Barcelona

We are TecAlliance — founded by more than 30 automotive aftermarket companies as a neutral Data‑as‑a‑Service market connector, serving as the neutral data terrain that interconnects them. With over 1,000 employees worldwide and customers in 140 countries, we enable the market — we never compete with it. Join us in this full-time role, working 40...

At Emburse, you’ll not just imagine the future – you’ll build it. As a leader in expense intelligence, we are creating a future where technology drives business value and inspires extraordinary results. Emburse software engineers contribute to the development of an engaging and interconnected set of system solutions. 6+ years of testing experience in a...

Workflow Management Software Engineer (RE2) Employer Barcelona Supercomputing Center Location Spain Sector Other Atmospheric Sciences (AS) Climate: Past, Present & Future (CL) Earth and Space Science Informatics (ESSI) Type Full time Level Experienced Open Preferred education Master 31 December 2026 Posted 28 July 2026 ...

Zemsania busca un/a Desarrollador/a FullStack con experiencia sólida en Angular y Java/Kotlin para unirse a nuestro equipo en Barcelona. El rol implica diseñar, desarrollar, empaquetar y desplegar soluciones modernas para el sector seguros en un entorno híbrido. Se valorará dominio de herramientas modernas (NgRx, Angular Material) y prácticas DevOps...

Housfy in Madrid is seeking an impactful Full Stack Developer skilled in Laravel and Vue to join our product-focused team. You will contribute to building scalable web apps and collaborate with cross-functional teams to ship features end-to-end. The role requires hands-on development in PHP/Laravel and modern JavaScript with Vue, a proactive mindset, and a...

Una empresa innovadora en el sector inmobiliario busca un Full Stack Developer para unirse a su equipo en Barcelona. Este puesto implica participar en el desarrollo de funcionalidades clave para mejorar la plataforma, colaborar con otros equipos y aplicar buenas prácticas de desarrollo. Se requiere una experiencia mínima de 3 a 7 años en desarrollo de...

Merkle Barcelona is seeking a recent IT graduate to join our Java Graduate Scheme. You will be part of a Scrum development team, learning both backend and frontend technologies and gaining hands-on experience with real client projects.During the two-year program you will receive mentoring, training, and exposure to international clients across Europe, with...

Overview En Krell Consulting buscas un/a Desarrollador/a Full Stack con experiencia en Angular y Java/Spring Boot para un proyecto tecnológico en el sector seguros. Trabajarás en un equipo orientado a entregar aplicaciones web de alto rendimiento, integrando frontend y backend, y mejorando velocidad, seguridad y experiencia de usuario. Incorporarás...

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...

Overview As a Full Stack Developer at Caravelo, you will build scalable backend systems in a high-transaction fintech/traveltech environment while contributing to UI work when needed. You’ll design APIs, implement secure, modular services, and optimize data models for high availability. The role involves close collaboration with frontend teams, applying...

Pluxee is seeking a Senior Product Engineer to own features end-to-end across backend, frontend, and AI-assisted workflows within one of our core domains. You will work on multi-region platforms, ensuring transactional integrity and scalable architectures in a fast-paced environment.The role emphasizes technical leadership, automated testing, and close...

Luxoft in Spain is seeking an experienced Software Developer to modernize a mission-critical PMS used by investment professionals.The role involves transforming a mature WPF-based desktop platform into a scalable, API-enabled ecosystem across desktop, web, and data layers.You will upgrade .NET, WPF, and DevExpress apps, reduce technical debt, and optimize...

About the roleWe're looking for a Senior Full Stack Engineer with a front-end focus who has experience working with commercial.You'll turn a marketing campaign, a pricing test or a new product launch into a fast, reliable experience, then measure whether it worked.Your main focus will be zoe.Com and our acquisition and conversion journeys, including landing...

Company OverviewAt Bridgenext, we engineer Growth Operating Systems.Most enterprises have spent millions on their revenue stack and still aren't seeing the growth they expected.They have tools that function, but no system that wins.We help growth-hungry companies close that gap by turning fragmented platforms, siloed teams, and disconnected data into one...

Jobgether is seeking a Freelance Full-Stack Developer to contribute to an AI-powered product.You will build and extend Django/Python features, integrate AI services, and craft lightweight frontend interfaces with HTMX, Alpine.Js, and Tailwind CSS.This remote, part-time engagement offers ~60 hours/month and strong ownership over your work.Ideal candidates...

OverviewEn este rol trabajarás para un grupo empresarial internacional que busca ampliar su plataforma B2C a nuevos mercados y mejorar integraciones logísticas y con marketplaces.Reportarás al CTO en un equipo de desarrollo orientado a producto, con impacto directo en la evolución de un ecosistema complejo.Te centrarás en soluciones de backend robustas,...

Jobgether is seeking a Lead Teacher – Software Development & AI for an intensive full-stack training programme in Spain.You will deliver live instruction, hands-on coding sessions, and guided projects to third-year university students, while incorporating AI tools responsibly.You will work with an international education team, teaching in English and...

¿Estás preparadx para un cambio y para llevar tus habilidades al siguiente nivel? Sigue leyendo porque tenemos lo que buscas…Somos una empresa internacional con más de 18 años de experiencia en consultoría e ingeniería informática.Contamos con más de 2.500 Primers trabajando en cuatro sectores principales alrededor del mundo: IT,...

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...

Full Stack Developer & AI Automation SpecialistBarcelona, Spain | Full-Time | Permanent Contract | 100% On-sitePor favor, asegúrese de leer completamente el resumen y los requisitos de esta oportunidad de empleo que se detallan a continuación.Salary: €28,000–€30,000 gross/yearAbout Vertigo Media PerformanceFounded in 2008, Vertigo Media Performance...