Search current junior backend developer nodejs jobs, vacancies, and employment in España on Jobeax. 6,567 junior backend developer nodejs jobs in España.
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Fully remote
... driving platform adoption, long-term value, and revenue growth. This role demands a strong technical foundation; you must be fluent in APIs, comfortable in developer-facing conversations, and ideally bring hands-on experience from the CPaaS industry. You don’t just bridge the gap between technical complexity and business ...
Spain
€112,100 - €132,400 a year
... workflows with absolute confidence. To do so, you'll own product strategy and execution for n8n's Enterprise team, focused on application lifecycle management, developer tools, and production-grade workflow operations: - Define how teams move workflows from development to production with clear environment separation and promotion ...
Spain
€53,000 - €92,000 a year
... enable production deployments. - Lead hands-on engagements-hackathons, code-with sessions, and architecture workshops-to accelerate adoption of Microsoft's developer tools and cloud platforms. - Build trusted relationships with developers and platform leads, co-designing secure, scalable architectures and solutions - Resolve ...
Spain
Full-time hours
... cinematic visuals. You will work closely with creative, marketing, and product teams to create engaging content that elevates the BJAK brand while mentoring junior artists and helping define animation standards across the organization. What you'll do - Create high-quality 3D animations for marketing campaigns, product showcases, ...
Spain
Fut-ure Recruitment and Technology
... science and analytics division in Barcelona. This role involves driving advanced machine learning initiatives, leading cross-functional projects, and mentoring junior data scientists. The focus is on solving marketplace challenges such as search optimization, ranking algorithms, and personalized recommendations, making this ...
Spain, Barcelona
MADISON MK
... asegurando la calidad y robustez del código. - Analizar y validar requisitos funcionales con usuarios de negocio. - Capacitar y acompañar equipos junior y senior en tecnologías LOW-code y metodologías ágiles, y fomentar la autosuficiencia tecnológica en los departamentos de negocio. - Trabajar ...
Spain, Pincia
€50,000 - €55,000 a year
... public administrations. - Contribution of technical criteria during preliminary, basic, and detailed design phases. - Technical support and mentoring for more junior team members. What you'll get Stable position in a specialized engineering firm, involvement in high-level technical urban projects, continuous professional ...
Spain
Groupe SII
16k / year
... funcionales y no funcionales (rendimiento, carga, etc.) - + 3 años como QA. - Valorable experiencia como IVVQ Manager. - Experiencia con herramientas de testing backend (SOAP UI, JMeter, Postman) - Experiencia en infraestructura, redes, hardware y sistemas. - Experiencia con scripting en Python. - Experiencia con tipos de pruebas ...
Spain, Madrid
€38k EUR - €45k EUR
... perfil técnico con experiencia sólida en Azure y AWS, automatización de infraestructura y CI/CD, que además pueda participar en el desarrollo de soluciones backend y APIs sobre Azure e integrar capacidades de Inteligencia Artificial Generativa, NLP, RAG y LLMs en entornos productivos. Funciones - Gestionar y operar infraestructuras ...
Spain, Vitoria
Full-time hours
... Those specs are the single source of truth the AI agents work from to generate, validate, test, and document the solution. - Deliver end-to-end solutions across backend and frontend: services, APIs, and data layers on the backend, and configuration and product-facing user interfaces on the frontend, both driven from the same ...
Spain
Grupo Santander
... https://jobeax.com/link/K4zhFuZwB4L6Uv6y scalable, resilient, and secure software architectures in cloud environments. Contribute to architecture decisions and technical standards. Develop modern backend and frontend applications. Integrate AI/LLM capabilities into enterprise platforms and engineering workflows. Define and promote best practices in software ...
Spain
€950 - €1,200 a year
About the role Join our prestigious Talent Program as a Software Developer and accelerate your career with one of Spain's leading technology companies. This is a full-time, on-site opportunity designed to nurture emerging talent in software development. You'll work on real projects that impact millions of users across Spain ...
Spain, Madrid
Air Liquide Healthcare
... and legacy environment. - Work with outsourced resources for projects and enhancements when required. - Communicate with other Salesforce administrators and developers to align solutions with global templates. - Provide system administration support for all Air Liquide HealthCare https://jobeax.com/link/2tqwZwcqKiMyQKV0 ...
Spain, Valencia
Piper Maddox
100000 €/año
... (Dependent on experience) Location: Remote within Spain (with occasional travel) About the Opportunity Piper Maddox is exclusively supporting a global BESS developer in the search for a Senior BESS Asset Manager to support the launch of its first utility-scale battery energy storage assets in Spain. With an established ...
Spain, Cequelinos
Piper Maddox
100000 €/año
... (Dependent on experience) Location: Remote within Spain (with occasional travel) About the Opportunity Piper Maddox is exclusively supporting a global BESS developer in the search for a Senior BESS Asset Manager to support the launch of its first utility-scale battery energy storage assets in Spain. With an established ...
Spain, Vitoria
SQUAD Technology Solutions
... correcto entendimiento y evolución de aplicaciones empresariales. - Capacidad para analizar y trazar procesos end-to-end , comprendiendo las integraciones entre el backend COBOL y aplicaciones Java. - Participación en proyectos de modernización y transformación de sistemas legacy , facilitando la transición hacia arquitecturas ...
Spain, Murcia
Indra Group
... evolución de soluciones software. Tendrás la oportunidad de trabajar en un entorno tecnológico y colaborativo, participando tanto en el desarrollo backend como en integraciones y evolución de aplicaciones. Lo que te ofrecemos Estabilidad y Futuro : Formarás parte de una compañía tecnológica ...
Spain, Madrid
... Development of integration solutions between different data sources, including APIs, corporate databases, and external systems. - Integration of data pipelines into backend services developed in Python or other languages, as well as into visualization dashboards or applications (e.g., Power BI, Streamlit, or internal dashboards). ...
Spain, Madrid
€65,000 - €95,000 a year
... flexibilidad del teletrabajo. Este es un puesto a tiempo completo donde tendrás la oportunidad de liderar proyectos estratégicos y mentorar a equipos técnicos junior. ¿A quién buscamos? Buscamos un profesional con más de 8 años de experiencia en arquitectura cloud y transformación digital. Debes ser un estratega técnico con ...
Spain, Bilbao
1500 €/mensuales
... trabajar en turnos (mañana/tarde/noche, según necesidad). Valorable experiencia en preparación de pedidos y uso de pistola de radiofrecuencia. Nivell d'experiència Junior / Auxiliar / Ajudant Anys d'experiència 6 mesos Idiomes Català B1 - Intermedi Valorable Castellà B1 - Intermedi Valorable Anglès B1 - Intermedi Valorable
Spain, Gerona