Empleos de staff full-stack engineer en Valencia

A global leader in language services is seeking a Senior Full Stack Engineer to modernize their core application and develop new features. The role involves working with experienced engineering teams on a cloud-native tech stack, focusing on both front-end and back-end functionalities. Ideal candidates will have extensive experience in .NET and a solid...

Full Stack Developer - Telecom BSS - Remote - Applicants Must Be EU Citizens - 12 Month Contract We are looking for experienced developers to support and develop telecom BSS applications for a Telco customer. The role covers application development and ongoing application support within a TypeScript, Node.Js and React environment, deployed on...

Remote Europe / LATAM | $100K–$120K + equity Most customer service chatbots can answer simple questions. As soon as you need a refund, return or help with a missing order, you usually end up speaking to a human. I'm hiring Senior Full Stack Engineers for a Series A company building AI agents that can actually resolve those problems. Their agents connect to...

Se busca ingeniero de producto con mentalidad de producto y capacidad de implementación para unirse a PROXUS, una plataforma EdTech en crecimiento que utiliza IA para ayudar a estudiantes.El rol implica decisiones de producto, desarrollo, despliegue y exploración de IA generativa.

Portless is seeking a senior full-stack engineer to own and scale major pillars of our global supply chain platform, delivering end-to-end features for the B2B portal and logistics engine.You'll design heavy-duty API integrations with OMS/WMS/TMS, build in a serverless, cloud-native stack, and drive resilient architectures in a remote-first, globally...

Hey there!We're Fever, the world's leading tech platform for culture and live entertainment.Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach, we're revolutionizing the way people engage with live entertainment.Every month, our platform inspires over 300 million people in...

OverviewTake your career to the next level with Amaris Consulting as a Full Stack Developer . Be part of an international team in an agile environment with a €800M turnover and over 1,000 clients worldwide. Spanish fluency is required for this role.ResponsibilitiesDevelop and maintain robust web applications using Node.jsand Angular .Create efficient,...

Jobgether SRL is seeking a Senior Full-Stack Product Engineer based in Spain to lead backend development and core product features. You will own end-to-end delivery, architect scalable systems, and collaborate with a lean team to drive AI-native innovations using Node.js, TypeScript, AWS, and modern frontend hooks. You will work across the stack with...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full Stack Engineer (.NET/React) based in Spain. As a Senior Full Stack Engineer, you will build and evolve scalable, secure, and high-performing applications across both backend and frontend layers. You will work...

Lever, Inc. is seeking a Software Engineer (Front and Back end) based in Spain. You will contribute across frontend and backend development to build reliable, scalable applications in modern cloud environments. Technologies include Java, JavaScript, Python, React, Angular, Vue.js, and containerization with Kubernetes, Docker, and Containerd. You will deploy...

At Affir, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.Financial Systems owns the data and reporting foundation for Accounting, and the operational reliability of the pipelines that power reporting, reconciliations, and automation. We...

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 &...

Adesso Spain is seeking a curious, skilled Full?stack Engineer with strong front?end expertise to join an international engineering team in Spain.You will work on AI?driven projects, collaborating with colleagues across Europe, while enjoying a flexible hybrid model that includes client site visits in Barcelona and occasional travel to Germany.The role...

Ambit Iberia is seeking a Senior Full Stack Developer to design, build, and deploy enterprise-grade apps with AI capabilities.You will work across frontend and backend teams, implementing REST APIs, microservices, and OAuth2 security while leveraging OpenShift/Kubernetes and cloud-native patterns.Remote role with flexible schedule and opportunities to work...

Se busca un desarrollador Full Stack con más de 5 años de experiencia en Java/Spring Boot, microservicios, Kubernetes, Docker y Kafka para diseñar, implementar y evolucionar soluciones escalables. Se valora experiencia en frontend (Angular) y prácticas DevOps.

A fast-scaling AI startup is seeking a Fullstack Engineer to build their generative AI applications. In this remote role, you will design, build, and deploy production-ready features, work with modern frameworks like Ruby on Rails and React, and collaborate directly with a high-impact team. Ideal candidates have solid experience in full-stack development and...

AI Engineer / Full Stack Developer - AI Reporting & Insights - Barcelona or Warsaw basedMadrid, SpainWarsaw, PolandFull timeR-**Job Description****Are You Ready to Make It Happen at Mondelēz International?****Join our Mission to Lead the Future of Snacking. Make It Uniquely Yours.**You provide software and application knowledge to support implementation of...

¿Te gustaría participar en el desarrollo de productos core dentro de una plataforma FinTech internacional, con impacto real en negocio y decisiones técnicas?Desde Oxigent Technologies estamos buscando un/a Senior Python Full-Stack Engineer para incorporarse a un proyecto estratégico en una compañía fintech global en pleno crecimiento, con oficinas en...

Se busca ingeniero full-stack con experiencia para liderar la arquitectura y cultura de ingeniería de una startup. Responsable de mentorizar al equipo, definir decisiones técnicas y de producto, y optimizar procesos de despliegue.

Wolters Kluwer - Financial Services Solutions is seeking a Senior Product Software Engineer to join our global tech team. You will contribute as a full stack developer in a hybrid work model, shaping scalable software in a cloud-based microservices architecture. You will own backend APIs in .NET and craft rich frontend experiences with Angular while...