Empleos de back-end developer en Zaragoza

Principal Consultant | Open-Source, Embedded, CPU/GPU + Semiconductor Technologies Back End Developer (Python) ***This is initially a Fixed Term Contract until the end of June 2026 - potential for extension/made permanent*** We are working with a company that focuses on accelerating AI adoption, data literacy, and engineering capabilities through a...

Medior/Senior Back-end Developer (PHP/Laravel) for a Dutch company | Full-time | Remote from Valencia Are you an experienced Back-end Developer with solid PHP and Laravel experience, based in Valencia and looking for your next challenge?At this Dutch digital agency you'll work on complex, business-critical web applications for a Dutch digital agency where...

Our partner is looking for a Senior Backend Developer (Java/Spring Boot, Agentic LLMs) based in Spain. As a Senior Backend Developer, you will contribute to building and enhancing a high-performance technology platform serving the global business aviation industry. You will develop robust backend services and scalable applications using Java and Spring...

Semrush is a brand visibility platform, empowering marketers to command their online presence and create measurable impact. We unify SEO authority and AI visibility, so brands are found, cited, and chosen everywhere search happens. That's how Semrush gained the trust of over 28 million users—from scaling startups to Fortune 500 companies. About the...

Technology alone does not create impact-the right teams do. Founded in ****, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and Al enablement. We combine global reach with a mindset focused on agility, senior expertise, and...

Location: Fully remote (European Union)Engagement: Contract, ongoing (initial term to end of September 2027)Start: ASAPAbout the role Our client, a global industrial technology company, runs a B2B e-commerce platform and smart product catalogue built on Medusa, the open-source headless commerce engine. The backend is currently delivered by an external...

¡Capitole sigue creciendo - y queremos que formes parte del viaje! Estamos buscando un/a Backend Developer con 6 años de experiencia para unirse a nuestro equipo en proyecto con cliente del sector seguridad y alarmas. Funciones: Desarrollar y mantener aplicaciones backend con Java, Spring Boot, WebFlux y arquitectura de microservicios ,...

We're a fast-growing startup building a recruitment platform.Our product helps recruiters spend less time on manual work, using LLMs to automate screening, scoring and the workflows around them.What you'll do You'll own features end to end - from API design and data models to the event-driven pipelines that support recruiters.Build and maintain Python...

Desarrollador Backend con experiencia en Java y Spring, participando en el ciclo completo de desarrollo de software y colaborando con equipos multidisciplinarios para crear aplicaciones robustas y escalables.

Full Stack Engineer (Backend focused) The company and our mission: Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation. Our teams bring deep expertise in AI driven platforms, secure API architectures, and cloud native engineering. You will work on meaningful...

M> Consulting busca un/a Desarrollador/a con al menos tres años de experiencia en Appian para trabajar en remoto con uno de nuestros clientes.Diseñarás, desarrollarás y evolucionarás soluciones basadas en procesos de negocio, con desarrollo end-to-end, integraciones y pruebas.Se requiere experiencia práctica con SAIL, Process Models, Record Types,...

Modern Talent Hub precisa un Desarrollador Web Front‑End Senior para trabajar en Zaragoza. Requerimos experiencia amplia en ASP.NET Core, APIs REST y mejoras de experiencia de usuario en soluciones basadas en Microsoft. Modalidad híbrida en entorno consolidado y dinámico. Se valoran capacidades de análisis, trabajo con UX/UI, y familiaridad con...

Somos una empresa con más de 20 años en el sector, trabajando en proyectos pioneros a la vanguardia del desarrollo de software. Full-stack Developer en modalidad híbrida en Madrid, con ganas de crecer y seguir desarrollando su carrera profesional para incorporarse al equipo de ingeniería de una Contrato indefinido y retribución atractiva: Únete...

Remote in Europe · Full-time · €65,000–€90,000 gross annually ABOUT GATHER HEALTH Gather Health is a Boston-area primary care practice serving adults 65 and older, many of whom face barriers to accessing care and support. Catching problems early and preventing avoidable hospital stays are central to how we operate, and we build technology that...

We're democratizing growth by making coaching a foundational right for every employee, everywhere. Combining human coaching, behavioral science, and technology - including AIMY, our AI coach - we empower global enterprises to unlock their full potential. Backed by $330M in funding and a network of 3,500+ coaches across 90+ countries, CoachHub is...

Semrush is a brand visibility platform, empowering marketers to command their online presence and create measurable impact. We unify SEO authority and AI visibility, so brands are found, cited, and chosen everywhere search happens. That's how Semrush gained the trust of over 28 million users—from scaling startups to Fortune 500 companies. About the...

Formarás parte de iniciativas de desarrollo de aplicaciones corporativas estratégicas para uno de nuestros principales clientes internacionales del sector farmacéutico. El proyecto se centra en mantener y evolucionar el ecosistema digital de negocio, integrando flujos de trabajo inteligentes basados en Inteligencia Artificial y automatización de...

Buscamos un/a Desarrollador/a Senior Java para incorporarse a un equipo tecnológico que trabaja en el desarrollo y evolución de una plataforma de gestión logística internacional, que abarca los ámbitos del transporte marítimo, terrestre y aéreo.Participarás en proyectos innovadores, utilizando tecnologías punteras y trabajando con equipos...

Our partner is looking for a Senior+ Full-Stack Engineer based in Spain. As a Senior+ Full-Stack Engineer, you will build and evolve a developer infrastructure platform that enables AI applications and agents to connect seamlessly with external APIs and services. You will take ownership of product features from initial customer discovery and technical...

Remote in Europe · Full-time · €65,000–€90,000 gross annually ABOUT GATHER HEALTH Gather Health is a Boston-area primary care practice serving adults 65 and older, many of whom face barriers to accessing care and support. Catching problems early and preventing avoidable hospital stays are central to how we operate, and we build technology that...