Empleos de full-stack web developer en Barcelona

Allianz Technology is seeking an AI Full Stack Developer for the BMP, a global platform transforming how Allianz operates. You will design and build AI-enabled apps across frontend, backend, and data layers, using Angular, TypeScript, Java/Spring Boot, and REST APIs. The role offers a hybrid work model and opportunities across international teams.Join a...

About the company Welcome to MVST! We’re a full product delivery studio based in Munich and Barcelona, on a mission to help companies build products and services that truly make a difference in the world. At MVST we take ideas from 0 to 1—through strategy, UX/UI design, product management, or software development. We empower and collaborate with...

We’re part of a European tech group with over 10,000 professionals across 60 cities , yet we operate locally as an agile, close-knit team with real autonomy . We design and build scalable solutions for projects across Europe focusing on creating software that evolves , not just software that works. You’ll join an international,...

All roles Founding Full Stack Product Engineer We're making scientific computing invisible. Barcelona HybridSenior €60k-90k + real pre-seed equity Temple Compute is a deep-tech company founded by Barcelona Supercomputing Center ex-researchers. Our platform lets biotech teams, materials scientists, and AI researchers run complex simulation workflows...

Se busca un programador para el desarrollo y mantenimiento de aplicaciones web, con experiencia en Git, MySQL y Linux. Ofrecen salario competitivo y flexibilidad.

Backend-heavy Full-Stack Engineer wanted for a hybrid role in Barcelona. Responsibilities include designing and evolving scalable backend systems with Python/Django and contributing to frontend experiences with React/Typescript. Role involves technical leadership, system design, and data-driven product development.

About Emotion At Emotion, our mission is to simplify the transition to electric mobility through comprehensive, customer-focused services. We're dedicated to making the process, from choosing the right electric vehicle to installing home or workplace EV chargers, as seamless as possible. We're a small, fast-moving team building the internal tooling and...

Expert Full Stack Developer at Allianz in Barcelona, CT, ES. This Full time on site position offers great opportunities for career growth.About the JobAs an Expert Full Stack Developer at Allianz Technology, you will be responsible for designing, developing, and maintaining comprehensive web applications that support our partner projects. You will work...

Somos Applus+ Laboratories , la división del Grupo Applus+ que proporciona servicios de ensayo, certificación e ingeniería de desarrollo de producto.Actualmente buscamos un/a Desarrollador/a Full Stack para incorporarse a nuestro equipo de digitalización de forma estable. En este rol, trabajarás en proyectos clave de la empresa, diseñando y...

Plexus Tech en Barcelona busca un/a AI-Assisted Code Analyst para participar en el diseño de soluciones software y en la evolución de aplicaciones mediante IA y buenas prácticas de desarrollo, especialmente en entornos de Trading Controls.Este rol combina análisis de aplicaciones, aseguramiento de la calidad del código y optimización impulsada por IA,...

At Capitole Consulting , we keep growing, and we'd love for you to grow with us! We're looking for a Senior Full Stack Software Engineer to join an international team developing cloud-native applications using modern technologies and best engineering practices. What you'll be working with: ✅ Node.js, TypeScript & NestJS ✅ Angular ✅ AWS Cloud...

Longtail Technologies, Inc. is seeking a seasoned backend/full-stack engineer to help evolve Sightline, our conversational analytics and intelligent alerting product. You will own features end to end, from understanding customer problems to deployment and production support.You will design backend services and APIs, ensure robust, observable systems, and...

Maia Care, respaldada por GCO Ventures y Byld, busca un Desarrollador Full Stack para impulsar el producto digital desde sus inicios, trabajando junto al CTO para evolucionar el producto y las arquitecturas cloud.El rol se orienta al desarrollo back-end con contribuciones al front-end cuando sea necesario, usando Next.js, TypeScript, Nest.js y Python...

Convermax in Barcelona is seeking a Mid-Level Full-Stack Engineer to join our development team. You will work on a high-performance distributed search system used by hundreds of thousands of daily users, contributing to both front-end and back-end features.You’ll collaborate with product, refactor for performance and reliability, and participate in code...

Pasiona busca un/a Full Stack Web Developer con más de 5 años de experiencia en desarrollo backend para unirse a su equipo de IA. El rol implica diseñar y desarrollar funcionalidades del servicio Secure GPT, colaborando en un entorno internacional.El candidato ideal debe tener experiencia en Node.js, React, y Azure, con un enfoque proactivo y buenas...

Jobtailor is seeking a driven full-stack engineer to work closely with customers from onboarding through ongoing usage, helping them integrate and optimize our AI solutions.You will build new features and scalable tools using React, TypeScript, Node.js, and Python, while designing AI/ML applications and refining LLM prompts to improve outcomes. Collaboration...

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...

¿Estás preparadx para un cambio y para llevar tus habilidades al siguiente nivel? Sigue leyendo porque tenemos lo que buscas... No espere a enviar su solicitud después de leer esta descripción; se espera un gran volumen de candidaturas para esta oportunidad. ¿Quiénes somos? Somos una empresa internacional con más de 20 años de experiencia en...

Middle Full Stack Developer (Generative AI)¿Tiene las siguientes habilidades, experiencia e impulso para tener éxito en este puesto? Descúbralo a continuación.Location: Spain (100% Remote)Type: Full-timeCompensation: 35K-45KAbout the RoleWe’re looking for a Middle Full-Stack Developer to build and deploy cloud applications for Generative AI within the...

En Hays colaboramos con una organización farmacéutica global que está impulsando la evolución de sus capacidades de datos empresariales. La compañía opera en un entorno altamente orientado a los datos, aprovechando tecnologías cloud modernas y plataformas digitales.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar...