Empleos de remote backend developer en Valencia

En ALTEN tenemos claro que el éxito de nuestros proyectos se debe a las personas que forman nuestro equipo. Por eso, si tienes más de 2 años de experiencia trabajando en proyectos de desarrollo web, trabajando con lenguajes de programación como, nos comprometemos a impulsar tu talento, satisfacer tus expectativas laborales y hacerte sentir como en casa....

UST in Spain is seeking an experienced Full Stack Developer to design, develop and maintain scalable web applications across frontend and backend. You will build modern frontend solutions with Angular and backend services with Node.Js and Java Spring Boot, deployed in OpenShift.The ideal candidate has 5+ years of professional experience, strong knowledge of...

TechsBCN está buscando un Desarrollador Backend Blockchain para un rol 100% remoto y totalmente enfocado en soluciones DeFi y Web3. Diseñarás, desarrollarás e implementarás contratos inteligentes y APIs seguras, trabajando junto a equipos de frontend y producto para lograr escalabilidad y rendimiento.Se requiere mínimo 2 años en blockchain, dominio de...

En NCS buscamos un/a Desarrollador/a Senior Java para incorporarse a un proyecto tecnológico de gran impacto dentro del sector bancario, colaborando con uno de nuestros principales clientes. Revise detenidamente toda la documentación de la solicitud antes de hacer clic en el botón de solicitar al final de esta descripción. La persona...

Overview In this remote-first role, you will build and own n8ns global revenue enablement engine, implementing a unified enterprise methodology across regions and accelerating time-to-quota. You’ll shape onboarding, coaching, and certification programs while aligning with senior commercial leadership to drive 7–8 figure enterprise revenue. The role...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Trenches / Web3 Frontend Developer based in Spain. This is a high-ownership frontend engineering role focused on building the client experience for a fast-moving onchain trading terminal. You will own critical trading surfaces...

As a Senior Backend Engineer in the Payments team at Playtomic, you will be responsible for developing robust and scalable payments solutions for our product, ensuring high performance, consistent and secure transactions. What you’ll be doing * Develop and maintain APIs and their services, enabling seamless communication between the frontend and backend,...

As a Senior Backend Engineer at Playtomic, you will be responsible for developing robust and scalable solutions for our product, ensuring high performance, consistent and secure transactions. In Playtomic we operate in pods. A pod is a small, cross-functional team that owns a domain end-to-end: it takes a framed problem, makes the key product/technical...

We are seeking an enthusiastic and highly skilled Quality Assurance (QA) Developer to join our fast-paced and innovative digital marketing agency. As a key member of our dev team, you will work closely with our developer team to design, develop, and maintain backend systems that power the sites and applications of our clients. Applicants must be fluent in...

Meet Urban Sports Club We are among the leading platforms for sports and wellness in Europe, dedicated to inspiring people to live active, healthy lives. With just one membership we offer access to thousands of fitness and wellness experiences across the continent. But what truly sets us apart? We believe our people are at the heart of everything we do. If...

Plexus Tech, una compañía tecnológica con más de 5000 profesionales, busca un/a Senior Full Stack Developer con al menos 5 años de experiencia en desarrollo de aplicaciones web, con sólida experiencia en frontend y backend y conocimiento de microservicios. Contratación indefinida y teletrabajo 100%, integración en un equipo internacional y...

BIP Spain busca un ingeniero backend con al menos 3 años de experiencia en .NET y Azure para diseñar y construir APIs, microservicios e integraciones cloud-native. Trabajarás en soluciones donde Azure es clave, usando AKS, Functions, Logic Apps y Service Bus, y aplicarás IA para generar, refactorizar y testear código.Se valorará experiencia en Docker,...

Braintrust is seeking an AI Engineer to build and scale LLM-based conversational agents for a healthcare-focused platform. You will design prompts, decision logic, and integrate AI with backend services, queues, and APIs across a remote environment. The role requires mid to senior level backend expertise, hands-on chatbot experience, independence, and strong...

BIP en Madrid busca ingenieros backend con .NET y Azure para crear APIs, microservicios y soluciones cloud-native. Trabajarás con AKS, Azure Functions, Logic Apps y CI/CD, integrando IA en el flujo de desarrollo para generar, refactorizar y testear código.Se valorará experiencia con IA, contenedores, seguridad y observabilidad, y capacidad para diseñar...

Capitole is expanding, and we are seeking a Senior Full-Stack Developer (M/F) with strong Java, Spring Boot, and Angular to join an international project remotely from Spain. Design, develop and maintain scalable applications, build backend services, work with microservices and REST APIs, and contribute to architecture decisions in an Agile DevOps...

- Rol de **Senior AI Developer** - 90% Remoto (Valencia) **Sobre nuestro cliente:** Empresa multinacional puntera en el área de **Inteligencia Artificial** , con sede en España y proyectos de alcance internacional. **Sobre el perfil:** Estamos en busca de un AI Developer para incorporarse al equipo donde tendrás la misión de crear, mejorar e...

Albertine is hiring a backend-focused engineer to own features end-to-end for a multi-tenant TypeScript API platform powering luxury concierge experiences. You’ll shape API contracts, implement services, and connect integrations across payments, messaging, and partners.You’ll work near the domain with real business logic and edge cases, advocating better...

Modalidad: 100% remoto (España)Salario (SBA): hasta 35.000 € brutos/añoTipo de perfil: Expert / SeniorIdioma: Inglés B2 o superior (imprescindible) Descripción del PuestoBuscamos un/a Senior Programmer con amplia experiencia en Golang para incorporarse a un proyecto tecnológico en modalidad completamente remota. El perfil seleccionado trabajará en...

Itransition in Spain is seeking experienced developers to solve complex technical issues while building high quality software systems using Ruby on Rails and modern technologies.You should have 1+ years in IT, experience with Ruby on Rails, and familiarity with SQL or NoSQL databases; English communication skills are required.We offer remote work options,...

For over a decade now, OpenNebula Systems has been building the open source technology that helps organizations around the world to manage their corporate data centers and build Enterprise Clouds with unique, innovative features.Born back in the day as an open source platform for Private Clouds, OpenNebula is a powerful, but easy-to-use, open source Cloud &...