Empleos de senior full-stack developer en Barcelona

Jobtailor en Barcelona busca un desarrollador full stack para evolucionar y mantener una solución core de soporte a ventas, con un énfasis en frontend y backend.El equipo de producto ágil diseña e implementa funcionalidades escalables y de alta calidad. Se valora experiencia en Angular, Java/Spring Boot, MongoDB y procesamiento de flujos, además de...

# Senior Full Stack Engineer (Python) | Ciberseguridad | Barcelona### Resumen del puestoBarcelona### Modelo de trabajoHíbrido · 3 días en casahace 2 díasDescripción del puesto## Sobre la posiciónColaboramos con el hub tecnológico en Barcelona de uno de los mayores grupos empresariales de Europa, con presencia en más de 30 países. Es una empresa...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What This Opportunity InvolvesYou'll create challenging coding test...

Overview En SlashMobility buscamos un/a Senior AWS Engineer para liderar la arquitectura y operación en la nube de proyectos de transformación digital. Trabajarás en equipos pequeños y de alto rendimiento, aportando experiencia técnica y visión de producto para resolver problemas complejos con impacto real. Formarás parte de una casa tecnológica que...

Full Stack Developer | Maia Care at GCO Ventures in Barcelona, CT, ES.This Full time on site position offers great opportunities for career growth.Con el respaldo de GCO Ventures y Byld, estamos construyendo Maia Care: una nueva startup cuya misión es ayudar a las mujeres a gestionar los síntomas de la peri y menopausia de forma integral, a través de una...

Maia Care, respaldada por GCO Ventures y Byld, busca un Full Stack Developer para construir y escalar una plataforma digital enfocada en la salud femenina, desde el diseño técnico hasta producción, junto al CTO.Trabajarás en backend (APIs, modelos de datos, pipelines) y aportarás al frontend con Next.js cuando sea necesario; priorizarás seguridad de...

ERNI Barcelona is seeking a passionate full-stack developer skilled in PHP and Python to build enterprise content management platforms. You will work on API-driven architectures, REST APIs and data integrations while collaborating with global teams.The role offers a hybrid work model in Barcelona, with strong growth, mentoring, and access to internal...

Ubicación: PUESTO HÍBRIDO EN BARCELONA (cerca Metro Bogatell) (3 días en remoto, 2 días presenciales a la semana)Desarrollo y mantenimiento de aplicaciones web utilizando AngularJS (o Angular 17+) y Node.js.Diseño e implementación de soluciones serverless con AWS Lambda.Gestión y optimización de bases de datos en AWS (RDS y DynamoDB).Integración y...

MaxIT Consulting – Max Corporate Group is seeking 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, with hospitals, nurses, and doctors as users.Based in Barcelona, you will own the full stack end-to-end, deploy on AWS or GCP, and shape product...

Vancast Cloud Video in Barcelona is seeking a software engineer to join the engineering team working on a single monorepo with multiple services. You will own features end-to-end from idea to production across frontend and backend.The role emphasizes hands-on ownership, collaboration, and shaping what gets built. Hybrid remote, full-time with a competitive...

Kleinanzeigen, Germany’s leading online classifieds platform, is looking for a Backend-Heavy Full Stack Engineer to help power high-throughput services and privacy-conscious media delivery at scale. You’ll own the full development lifecycle from design to deployment in a fast, autonomous team.You’ll design and scale microservices with Java/Spring Boot,...

Vancast Cloud Video in Barcelona is seeking a software engineer to join the engineering team working on a single monorepo with multiple services. You will own features end-to-end from idea to production across frontend and backend.The role emphasizes hands-on ownership, collaboration, and shaping what gets built. Hybrid remote, full-time with a competitive...

Bifrost Studios is hiring for an AI engineering role focused on building and shipping AI-powered features. You will own surfaces end to end, from UI to database and deployment, and work on the LLM-backed components of the product. You will work with TypeScript/React, Postgres, Supabase and Next.js, deploying on Vercel and collaborating with a fast-growing...

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...

Consultia IT busca un/a Senior Software Engineer Full Stack con amplia experiencia en .NET y Angular para diseñar y escalar soluciones en arquitecturas cloud y microservicios. Colaborarás en un entorno ágil, entregando APIs, interfaces modernas y pipelines de entrega.Liderarás iniciativas técnicas, promoverás buenas prácticas y te enfocarás en...

Festo España in Barcelona is seeking a talented Full Stack Developer to join our Digital Innovation Hub. You will contribute to strategic digital initiatives across eCommerce, product configuration, analytics, and digital sales innovation.You will develop and maintain SPAs, collaborate with cross-functional teams, and own parts of the stack in a...

Vancast is seeking a Software Engineer in Barcelona to join a small, autonomous team building a private streaming platform. You will ship features end to end across frontend and backend in a single monorepo, review peers, design interfaces, and own what you commit.The role emphasizes self-direction and hands-on ownership in a fast-moving environment. We...

Overview Enthusiastic leadership role building an AI-powered precision medicine platform at UCB's Barcelona R&D Hub. You will own the platform from architecture to deployment, collaborating across clinical, bioinformatics, IT and wet-lab teams. You’ll advance AI capabilities and enable researchers to translate clinical and imaging data into actionable...

Build a career powered by innovations that matter!At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people’s lives and redefining what’s possible.We create for our global customers engineered components and sub-systems that deliver extreme precision and...

Neotalent Conclusion busca un/a ingeniero/a de software con experiencia en IA para diseñar soluciones escalables y orientadas a producción sobre Microsoft Azure. Desarrollarás APIs y servicios backend, integrando LLMs, NLP y otras capacidades de IA en aplicaciones empresariales.Colaborarás con Data Science, AI Engineering y Frontend, optimizando...