Empleos de backend engineer nodejs en Valencia

At Flipflow, we’re looking for a Forward Deploy Software Engineer to join our Retail Tech team and play a key role in how our platform is deployed, configured and operated for real customers. This is a very hands‑on, full‑time engineering role, close to the product and to day‑to‑day operations. You will work at the intersection of Engineering,...

Backend engineer to build production-ready code for a hybrid Node.Js-C++ system, optimizing performance and debugging C++ in Linux. Utilizes AI tools for accelerated development.

Arsys is seeking an execution-focused software engineer to transform architectural specs into robust, production-ready code for a hybrid Node.js–C++ system. You will optimize performance, read and debug C++ in Linux, and leverage AI-assisted tools to accelerate development while maintaining quality.Join a fast-paced, international team with a strong...

Backend & AI Engineer WE ARE ARKIA•Valencia, Comunidad Valenciana, esDescripción del trabajoEn Arkia Digital buscamos incorporar un/a Backend & AI Engineer para reforzar nuestro equipo de Innovación, IA y Producto . Buscamos un perfil con 2-4 años de experiencia en desarrollo backend , con una sólida base en Python y especial interés por la...

DKB Code Factory GmbH in Valencia, Spain, seeks a QA Engineer to advocate for quality, shape testing practices, drive automation, and ensure reliable software delivery with confidence.You will work with developers, product stakeholders and fellow engineers to build quality into every stage of the delivery process, focusing on backend systems and APIs. The...

Seeking a DevOps/Backend Engineer with Python and cloud expertise for a 100% remote role in Spain. Responsibilities include backend development, API creation, IaC automation, CI/CD, and containerization with Docker/Kubernetes.

Backend/Platform Engineer sought for a 100% remote role in Spain, focusing on developing and evolving a large-scale Azure-based data platform. Responsibilities include backend development, cloud integration, data services, and infrastructure migration.

Ingeniero/a de Backend y Plataforma con experiencia en Python y Azure para un proyecto internacional de datos en el sector automoción. El rol implica desarrollo backend, cloud y platform engineering con un enfoque en migraciones y CI/CD.

Lead Backend Engineer for a healthcare data initiative in Spain, focusing on U.S. healthcare interoperability and FHIR-based platforms. Requires hands-on technical leadership and expertise in data engineering, architecture, and team management.

Flipflow is seeking a Forward Deploy Software Engineer to join our Retail Tech team, focusing on deploying, configuring, and operating the platform for real customers. This hands-on, full-time role sits near product and day-to-day operations, working at the intersection of Engineering, Data, Operations and Customer Success.Expect to own account setups,...

Our partner is looking for a Backend Engineer, Core APIs based in Spain. Join a fully remote engineering team building technology that helps leading organizations detect and prevent online fraud. In this role, you'll design and scale high-performance backend systems responsible for real-time data processing and critical API services. You'll work across Go...

Our team is growing fast, and our ambitions are global. We operate at the intersection of health, gamification, and technology , and we're building a world-class engineering team to support this growth. If you're passionate about building high-performance backend systems and leading the people who build them, we'd love to meet you! Please send the CV in...

Are you a Java Backend Developer with strong experience in microservices, Spring Boot, Kafka, and enterprise applications? Do you enjoy working with modern technologies, designing scalable solutions, and contributing to complex financial technology projects? At Qaracter, we're looking for a Java Backend Developer to join a technology team working on banking...

Our team is growing fast, and our ambitions are global. We operate at the intersection of health, gamification, and technology , and we're building a world-class engineering team to support this growth. If you're passionate about building high-performance backend systems and leading the people who build them, we'd love to meet you! Please send the CV in...

¿Buscas tu próximo reto profesional? ¿O simplemente estás echando un vistazo? Tanto si te ha traído hasta aquí la curiosidad como la ambición, ¡Avantio podría ser exactamente lo que estás buscando!¿Quiénes somos?No queremos aburrirte con la típica biografía interminable de empresa. ¡Aquí tienes un breve resumen de lo que hacemos!...

Plexus Tech busca un Senior Backend Engineer con amplia experiencia en Java y microservicios para formar parte de un equipo técnico de alto rendimiento. Trabajarás en plataformas empresariales escalables, resolviendo incidencias, definiendo arquitectura y diseñando APIs REST.Se valoran conocimientos de AWS/Azure/Google Cloud, Docker, Kubernetes y...

Backend / Platform Engineer | 100% Remoto – España¿Todo listo para enviar su solicitud? Por favor, lea la descripción al menos una vez antes de hacer clic en "Solicitar".En Capitole, seguimos creciendo y buscamos incorporar un/a Backend / Platform Engineer para unirse a un proyecto internacional centrado en el desarrollo y evolución de una plataforma...

Isg International Service Group seeks a Senior Backend Developer to join a new Generative AI hub in Valencia. You will shape technical foundations, architecture, and production-grade AI services for the financial sector.You will work on backend APIs, data pipelines, vector search, and agent orchestration, using Node.js or .NET 8 on Azure. This is a founding...

Who We ArePor favor, asegúrese de leer completamente el resumen y los requisitos de esta oportunidad de empleo que se detallan a continuación.At Balance (findbalance.app), we're building the clinical operating system for obesity treatment — combining medical rigor, AI intelligence, and multidisciplinary care teams to deliver personalized treatment at...

Urban Sports Club in Valencia, Spain, is seeking a Senior Backend Engineer to own core services powering the ecosystem. You will start by taking ownership of identity/authentication and the search backend, with plans to build a centralized notification service.You will design scalable, secure internal APIs, mentor teams, and collaborate with product owners...