Empleos de senior full-stack engineer en Valencia

Language Wire 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,...

YO AI Labs is seeking a full-stack software engineer for a remote contractor role (~15 hours/week).You will develop and debug front-end and back-end components, build features, APIs, and data models, and work across unfamiliar codebases.You will review AI-generated code for correctness, security, performance, and maintainability, translate builds between...

A leading software development company in Ribarroja del Turia is seeking a Senior Full Stack Engineer with 5+ years of experience in building scalable systems.The role involves working in an agile team to develop features for web and mobile applications.Ideal candidates should have solid ReactJS and NodeJS skills.This position offers competitive...

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...

Knowmad Mood es una compañía líder en transformación digital, con foco en innovación y desarrollo sostenible. Buscamos software engineers para trabajar en proyectos empresariales y soluciones basadas en IA.La posición es 100% remoto con contrato indefinido; se valorarán 3-5 años de experiencia. Se trabajará con Python, React/Next.Js, APIs REST y...

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...

Selecto is seeking a Senior FullStack Developer to join an AI-powered platform handling users, roles and permissions in a complex, finance-sensitive environment. You will shape architecture, drive integrations with providers like Salesforce and Xero, and mentor engineers.This remote, Europe-focused role offers 40 hours/week and long-term engagement with...

Spain | Remote | Senior Engineering OpportunityMaxIT Consulting – Max Corporate Group is looking for a Senior Software Engineer – Digital Banking & FinTech Products to join a fast-growing New York fintech company building banking and payment products for US prediction markets and regulated gaming.The company develops consumer-facing financial products...

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...

bunch is building the backbone of private markets.We are enabling next-gen fund operations with one integrated system that combines secure data infrastructure, AI-powered workflows and expert fund services.If you value ownership, growth through real responsibility, and working with a thoughtful, ambitious team, this role might be for you.Your roleYou'll join...

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,...

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+...

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...

T-Systems, part of the Deutsche Telekom Group, is seeking a Senior Software Developer with Java, Angular and DevOps skills. You will design, implement and maintain backend, frontend, and deployment pipelines for a range of business challenges in a global setting. You will work with Java, Spring, PostgreSQL, Angular/TypeScript, Docker and Kubernetes,...

The Whiteam Consulting busca un/a Senior Full Stack Developer para participar en el desarrollo de plataformas corporativas de emisión, distribución, pricing y procesamiento, con foco en IA y ciclo de vida del desarrollo (SDLC).Se requiere experiencia sólida en Java, Spring Boot, Hibernate/JPA, Angular, Oracle y PostgreSQL, APIs REST, Git/GitHub, Jenkins y...

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 on...

Alpaca is hiring Senior Full-stack Engineers to design, build, and operate scalable distributed systems powering global investing. You’ll own projects end-to-end—from concept and coding to production deployment and maintenance—in a fast-moving, highly autonomous environment. Join teams like Trading Platform, Internal Tools, and Operations Automations;...

Óscala is expanding its remote-capable Full Stack Senior Developer team to support a growing client base across Europe. You will enhance and maintain the Reseller platform, drive backend tasks in a multidisciplinary squad, and collaborate with Product and Customer Success teams to deliver scalable features with high quality.We value strong CS fundamentals,...

OverviewJoin to apply for theFull Stack Engineerrole atBrainRocket . 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...

N-iX in Europe is seeking a Senior Full-Stack Engineer to join a team building a modern, large-scale platform that powers intelligent agreement management for millions of users worldwide. The platform supports document creation, sending, signing, and management with a widget-based front-end. You will design and develop high-performance frontend with React...