Empleos de senior full-stack software engineer en Valencia

UST España & Latam is seeking an experienced Developer Analyst - Full Stack Developer to join our team in Spain. The role requires 5+ years designing, developing, and maintaining scalable web applications with strong Angular, Node.js, Spring Boot, and OpenShift expertise. You will design, develop, and maintain full-stack solutions, work across frontend and...

Grupo Digital busca un ingeniero/a senior Full Stack con base sólida en Java/Spring Boot para desarrollar aplicaciones empresariales modernas y acelerar el SDLC con IA. Trabajarás con microservicios, REST APIs y pipelines CI/CD, integrando IA en generación de código, testing y documentación. Serás parte de un equipo que diseña, desarrolla y mantiene...

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 (F# / ASP.NET Core / ReactJS) based in Spain. Join a product-focused engineering team building modern SaaS solutions that simplify complex business and governance processes. As a Senior Full Stack...

Explore Group is seeking a Senior Full Stack Engineer for a fully remote six-month contract. You will work across the stack to deliver scalable e-commerce features, with a strong emphasis on AI-assisted development tooling. The role demands hands-on expertise in React and Node.js, with a track record of production-grade deployments and an autonomous working...

Zartis is seeking a Full Stack Engineer with a strong backend focus to join our distributed team. You will design and implement production-grade services in Java Spring Boot, with an emphasis on scalable APIs, data modeling, and robust cloud infrastructure.You will collaborate across product and engineering, practice DevOps, and contribute to an...

Affirm, Inc. is hiring a Software Engineer II, Fullstack (Repayment UX) to join our remote-first team based in Spain. You will help design and ship backend systems and web apps using React or Vue, with optional React Native experience.The role supports a European-wide time zone and requires on-call rotation. The Repayment UX team works across product, design...

Tyris Software en Valencia está buscando un/a Smart TV Developer con experiencia en Roku, Samsung y LG, que domine BrightScript y Angular/TypeScript y quiera participar en proyectos innovadores dentro del sector audiovisual.Diseñarás, desarrollarás y optimizarás aplicaciones para Smart TV en Roku, Samsung Tizen y LG webOS, garantizando rendimiento,...

Exoticca international is seeking a FullStack Engineer to design and build scalable services using Next.js, Node.js, TypeScript, and MongoDB. You will help shape an event-driven architecture and ensure reliable, maintainable systems powering our ecommerce platform. You will collaborate with cross-functional teams to translate business needs into robust...

We are building the next generation of AI-native engineering talent engineers who use AI as a core part of how they work, not as an add-on.Si sus habilidades, experiencia y cualificaciones coinciden con las de esta descripción del puesto, no demore su solicitud.As an AI Engineer (Software), you will design, build, and ship production-grade software across...

We are building the next generation of AI-native engineering talent engineers who use AI as a core part of how they work, not as an add-on.Si sus habilidades, experiencia y cualificaciones coinciden con las de esta descripción del puesto, no demore su solicitud.As an AI Engineer (Software), you will design, build, and ship production-grade software across...

The Whiteam Consulting busca un Analista Programador/a Senior para participar en tareas de análisis y desarrollo dentro de un proyecto de administración electrónica y tramitación. Se requiere amplia experiencia en desarrollo Full Stack y capacidad de análisis funcional y técnico, con Java, React y Spring Boot.La posición ofrece 100% remoto desde...

Sobre Nosotros En DAS Photonics, parte de EM&E, estamos dando forma al futuro de la tecnología espacial a través de soluciones fotónicas avanzadas. Nuestras innovaciones impulsan misiones espaciales de próxima generación, combinando ingeniería de precisión, fiabilidad y excelencia tecnológica. Buscamos un/a Ingeniero/a Senior de Software Embebido...

Our partner is looking for a Senior Software Engineer – Data Engineer based in Spain. We are looking for an experienced Senior Data Engineer to design, build, and maintain scalable data infrastructure that powers analytics, reporting, and data-driven product development. In this fully remote role, you will take end-to-end ownership of ETL/ELT pipelines,...

Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we're shaping the next 25 years of technology and helping to reclaim...

MindFriendPro is seeking a Senior Full-Stack Engineer to join our distributed team. You will build scalable, cloud-native applications and integrate AI-driven features into our core product. This is a 100% remote (asynchronous-first) position.You will design and deploy microservices with Node.Js and Python, develop frontend with React/Next.Js, and oversee AI...

AgileEngine, LLC. is seeking an experienced Sr. Full-Stack Software Engineer to support an AI training project. This fully remote contractor role focuses on developing and debugging front-end and back-end systems, building APIs, and evaluating AI-generated code for quality and security.You will work across languages and codebases, translating software builds...

Albertine is seeking a seasoned full stack engineer to ship features across our TypeScript platform. You’ll shape API contracts, implement service and data work, and build the React UI members and agents actually use. Both halves must be solid in data choices and UX that feels finished. You’ll work across memberships, bookings, and billing with a focus...

NLab ThinkTank, a division of Navozyme, is seeking a skilled Full Stack Engineer to build scalable web apps using Symfony/Laravel, Node.js and React. Emphasis on TDD, with Inertia.js integration for seamless front-end workflows. Based in the European Union, the role offers opportunities for growth within the Superyacht Innovation landscape. Collaboration...

Jobgether, based in Spain, is seeking a Senior+ Full-Stack Engineer to build a developer infrastructure platform enabling AI applications to connect with external APIs. You will own features from design to deployment across backend, APIs, runtime, and frontend, while collaborating with customers in a remote-first startup. Role emphasizes autonomy,...

Avenue Code in Spain is seeking senior professionals with a generalist profile, strong backend with Node.js, and solid React frontend experience to own product initiatives end-to-end. You will develop features independently, contribute to architecture, and collaborate in a small, autonomous squad within a SaaS context, balancing speed, quality and...