Empleos de remote full-stack engineer en Valencia

YO AI Labs is seeking an experienced Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. This fully remote, contractor role centers on delivering robust front-end and back-end solutions across diverse codebases. You will develop applications, build APIs...

Journi Limited, a London-based technology consultancy, partners with businesses to support their technology needs from strategy through delivery. We build bespoke software, drive digital transformation, team augmentation, and ongoing technical support to help clients scale quickly with experienced professionals.The role is a Full Stack Engineer with .NET 6+...

Senior AI-First Full-Stack EngineerMaxIT Consulting – Max Corporate Group is looking for a Senior AI-First Full-Stack Engineer to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector.The company operates a multi-sided marketplace used by hundreds of hospitals and care organizations across...

W Hunt España busca un AI Full Stack Developer para trabajar en proyectos con IA generativa en producción. Se valora experiencia en Typescript, React y Node.js (NestJS) y en integrar modelos de lenguaje (LLMs) en aplicaciones reales.El rol combina desarrollo front-end y back-end, diseño de prompts y integración con servicios de IA, con foco en flujos...

Cover Go, a global insurtech platform, is seeking a Lead Full Stack Engineer to drive the technical vision of our enterprise-grade Saa S platform.You will lead a team of engineers, mentor peers, and champion integration of AI-enhanced features.You will shape development standards, ensure scalable design, and collaborate with product, data and security teams...

HCL Technologies Limited busca un Desarrollador Full Stack para trabajar de forma 100% remota. Se valorará experiencia en microservicios, infraestructuras en la nube y APIs RESTful; se requiere dominio de frontend moderno y al menos una plataforma cloud principal (AWS/Azure/GCP).La posición ofrece flexibilidad total, colaboración con equipos globales y...

YO AI Labs is seeking experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. This is a contractor role offering about 15 hours per week and fully remote work globally. Responsibilities include building and debugging frontend and backend systems,...

Runware is seeking an experienced Sr. Full-Stack Software Engineer for a fully remote, contract-based position (~15 hours/week). You will tackle AI training tasks, code evaluation, and problem solving across front-end and back-end systems.You'll work with Python, React, JavaScript, and other languages, building APIs, data models, and debugging across...

Anyone Ai Inc. is seeking an experienced Senior Full Stack Developer to join our globally distributed engineering team. This is a fully remote position offering the flexibility to work from anywhere and collaborate across time zones.You will design, develop, and deploy robust, scalable web applications spanning the full technology stack. The ideal candidate...

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...

A leading software company in Ribarroja del Turia is seeking a Full Stack Engineer to build and evolve a secure, cloud-based Saa S platform. The ideal candidate will have over 4 years of experience in Saa S, high proficiency in Java, React, and SQL, along with a Dev Ops mindset. This position emphasizes collaboration with product and design teams and offers...

An innovative technology company is seeking a Full-Stack Lead Engineer to guide their engineering architecture and deliver core features across web and mobile platforms.Usted podría ser el solicitante perfecto para este trabajo. Lea toda la información asociada y asegúrese de presentar su candidatura.You will work closely with the founding team, leading...

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...

JobServe Ltd is looking for an experienced Full Stack Engineer for a 12-month remote contract across Europe. You will design, develop and optimise scalable web applications, working across Front End and Back End technologies. You will own product features, collaborate with technical teams, and ensure secure, reliable solutions aligned with business needs....

A leading software company in Ribarroja del Turia is seeking a Full Stack Engineer to build and evolve a secure, cloud-based SaaS platform. The ideal candidate will have over 4 years of experience in SaaS, high proficiency in Java, React, and SQL, along with a DevOps mindset.

About Qatium Qatium is the AI Water Platform for utility operations. We help utilities visualise their networks, simulate decisions, and optimise performance — tackling one of the world’s most urgent challenges: up to 50% of clean water is lost before it reaches the tap. By bringing network data, modelling and operational insights into an intuitive...

OverviewJoin to apply for the Full Stack Engineer role at BrainRocket.BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. Young, ambitious, and unstoppable, we\’ve already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating...

What we do.Electric Car LeasingWhy we do it.Greener. Fairer. Future.We're looking for a Senior Fullstack Software Engineer (Python and React) to join our product and engineering team building the systems that power our ability to revolutionize the electric car leasing industry.Our tech stack is Python with GraphQL, React withNext.js, PostgreSQL and noSQL...

Desde Harry Hope, buscamos incorporar un/a Full-Stack Engineer para un nuevo equipo que se está construyendo en Barcelona este año dentro de un grupo internacional de consultoría consolidado, con más de 25 años de trayectoria, ***** empleados y 400 millones de euros de facturación.El grupo ya lleva más de 8 años operando un equipo de este tipo y...