Empleos de remote senior full-stack engineer en Valencia

Jobgether SRL, on behalf of a partner, is seeking a Senior Full Stack Developer (React + Node.Js) based in Spain. You will design and implement modern frontend with React, and robust backend with Node.Js/NestJS, on a cloud-native AWS platform.Join an international team, work remotely, influence architecture, CI/CD, and AI-assisted development. Requires 7+...

Óscala, a Dutch/Spanish nearshore software engineering partner, operates a Valencia center and serves clients across the Netherlands and neighboring countries. As a remote-friendly team, we integrate with client dev teams in multiple countries to deliver scalable software solutions.As a Full Stack Developer (remote), you will improve and maintain the...

Tamarind Intelligence Group busca un Desarrollador Full Stack Blockchain para un puesto remoto operando desde Barcelona. Diseñarás, desarrollarás y desplegarás soluciones descentralizadas, trabajando en la vanguardia de la tecnología blockchain y creando aplicaciones seguras.El rol requiere experiencia sólida en desarrollo full-stack y blockchain, con...

Mondelez International Inc. busca un Desarrollador Full-Stack Senior para unirse a su equipo. El puesto, que se realiza de forma remota desde Madrid, implica diseñar, desarrollar y desplegar aplicaciones web modernas.Colaborarás con UX/UI designers, PMs y otros ingenieros para entregar nuevas funcionalidades. Se espera código limpio, pruebas unitarias y...

Lever, Inc. is partnered with a company seeking a Senior Full Stack Engineer based in Spain. You will build scalable applications using .NET/C#, React/Redux, and SQL databases, with GCP and CI/CD practices. The role blends hands-on coding with architectural input and mentoring, in a remote-first environment. You will collaborate with product and design teams...

LanguageWire is a global leader in language and content services, dedicated to helping brands achieve their full global potential. Since our founding in 2000, we have continuously evolved and developed unique technology to facilitate seamless multilingual communication. Our worldwide network of language experts, coupled with an intuitive online platform,...

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 Software EngineerLocation:Global, Fully RemoteJob Type:Contractor | ~15 hours/weekSchedule:FlexibleWe're looking for experiencedFull-Stack Software Engineersto support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.Key ResponsibilitiesDevelop and debug front-end and back-end...

Develops full stack applications, implements software, and works with cross-functional teams, requiring experience with React, Node.Js, and TypeScript.

Full-Stack Engineer to build and maintain AI-native products.Focus on product ownership, architecture, and quality using AI agents, working in a Barcelona-based team.

This position is listed on behalf of a partner company. Our partner is looking for a Full Stack Engineer based in Spain. As a Full Stack Engineer – AI Systems, you will build production-ready AI applications that transform how people manage their emails, calendars, notes, and everyday tasks. You will work at the intersection of full-stack engineering and...

Full-Stack Engineer Own products for years rather than weeks — build them properly, keep them alive, and make the agentic build method something a team can rely on.Mainloop is anew engineering team inside an established international group.We are in Barcelona, we are being built from scratch this year, and we have the backing, the customers and the product...

Somos Plexus Tech.Una compañía tecnológica especializada en servicios y productos IT, fundada en el talento y las capacidades de nuestra gente, más de **** profesionales desarrollando tecnología con alma.Buscamos un/a Senior Full Stack Developer con al menos 5 años de experiencia en desarrollo de aplicaciones web, con sólidos conocimientos de frontend...

At AppWork, we’ve built a simple, user-friendly PropTech platform that modernizes maintenance operations. Our platform brings everything into one easy-to-use platform so property managers, maintenance teams, and residents can all enjoy a smoother, more connected experience. As a member of the AppWork team, you’ll be helping to build and deliver...

Albertine builds white-label digital concierge experiences for luxury brands and their members. The product runs on a multi-tenant TypeScript platform: a Hono API that powers member-facing concierge apps, LMT - the internal platform agents use to manage members and operations - plus payments, recommendations, messaging, and a growing set of third-party...

Exdesis busca un Desarrollador Full-Stack Senior para trabajar de forma remota, con base en Madrid. Serás clave en el diseño, desarrollo y mantenimiento de aplicaciones web de alta calidad, abarcando backend y frontend, y orientarás a otros desarrolladores para soluciones escalables.Se valoran más de 5 años de experiencia y dominio de stacks modernos,...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you’re looking for a place to grow, make an...

Jobgether seeks a Full Stack Engineer – AI Systems for a fully remote role in Spain. You will build production-ready AI applications that transform how people manage their emails, calendars, notes and tasks. Working at the intersection of full-stack engineering and AI, you will design scalable architectures, integrate LLMs and memory systems, and deliver...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Full Stack Software Engineer based in Spain. Join a high-growth fintech and cryptocurrency environment where your engineering expertise will help power secure, scalable, and high-volume financial transactions. As a Full Stack...

MarsBased is a development agency from Barcelona specialising in AI-augmented software development. We don’t just use AI; we are actively rewriting the rules of modern engineering. By combining elite human expertise with advanced agentic workflows, we build end-to-end web and mobile applications faster, smarter, and to a higher standard than ever before....