Empleos de senior full stack dev en Valencia

¿Te interesa construir productos de IA que vayan más allá de una demo? En NTT DATA buscamos personas que combinen desarrollo full stack, IA Generativa y criterio de ingeniería para diseñar aplicaciones end-to-end basadas en GenAI y Agentic AI. No buscamos perfiles centrados únicamente en experimentar con prompts. Queremos personas capaces de convertir...

Descripción de la empresa Somos un reconocido líder europeo en consultoría, servicios digitales y desarrollo de software, con cerca de ****** empleados en casi 30 países y más de ***** en España. Nos enfocamos en las personas, en su formación y desarrollo profesional, lo que nos impulsa a crecer y mejorar constantemente. Tenemos pasión por lo...

Descripción de la empresa Somos un reconocido líder europeo en consultoría, servicios digitales y desarrollo de software, con cerca de ****** empleados en casi 30 países y más de ***** en España. Nos enfocamos en las personas, en su formación y desarrollo profesional, lo que nos impulsa a crecer y mejorar constantemente. Tenemos pasión por lo...

Jobgether is seeking a Lead Teacher – Software Development & AI for an intensive full-stack training programme in Spain.You will deliver live instruction, hands-on coding sessions, and guided projects to third-year university students, while incorporating AI tools responsibly.You will work with an international education team, teaching in English and...

Jobgether is seeking a Freelance Full-Stack Developer to contribute to an AI-powered product.You will build and extend Django/Python features, integrate AI services, and craft lightweight frontend interfaces with HTMX, Alpine.Js, and Tailwind CSS.This remote, part-time engagement offers ~60 hours/month and strong ownership over your work.Ideal candidates...

Senior Full Stack EngineerRemote Barcelona Full-timeSalary: €50k–€80kLexroom.Ai is building an AI product to revolutionize how legal professionals work, saving time and boosting productivity.Lexroom.Ai is building the AI platform where legal work gets done.In just over two years, we've grown from zero to €25M ARR, and today more than 20,000 legal...

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 technology that...

Buscamos a un auténtico Fullstack capaz de hilar el backend y el frontend para llevar al límite la plataforma SaaS. Podrás desarrollar, mantener e impulsar nuevas funcionalidades en aplicaciones críticas, todo en colaboración directa con un equipo técnico muy conectado y experto en IA aplicada al desarrollo. Si buscas proyectos que desafíen tu...

Lexroom Srl is seeking a Sr. Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and cross-language translation. This is a remote contractor position with ~15 hours per week.You will contribute to both front-end and back-end systems, review AI-generated code for quality and security, and...

MaxIT Consulting – Max Corporate Group in Barcelona is seeking a Senior AI-First Full-Stack Engineer to own the end-to-end product stack in a fast-growing European tech company building an AI-powered workforce platform for healthcare.You will work hands-on across frontend and backend, using TypeScript, React, Java, Python, and cloud platforms (AWS/GCP),...

Jobgether is seeking a Senior Full Stack Developer based in Spain to lead architecture and implementation across frontend, backend, and Web3 integrations.You will own end-to-end development for decentralized trading tools processing real-time data streams, collaborating with an experienced team to deliver scalable, secure systems from design to...

Universidad Loyola seeks an experienced Senior Full Stack Developer to join a globally distributed engineering team in a fully remote role.You will design, build, test, and maintain modern web applications using React/Angular/Vue.Js on the front-end and Node.Js, Python, Java, or Ruby on the back-end.You will develop RESTful APIs, work with SQL/NoSQL...

Senior Fullstack Engineer - Spain - 100% Home Office Friendly (within +/- 2 hours of the UK) We're looking for a Senior Backend Engineer to join our Engineering team and drive exceptional product development for fans, venues and artists. It's a place where you can be yourself, influence the culture, and create work that you're proud of. As a Senior...

MaxIT Consulting – Max Corporate Group is seeking a Senior AI-First Full-Stack Engineer to own the entire product surface, from conception to production.You will work on an AI-powered workforce platform for healthcare, collaborating with product and design teams in a founder-led setting.Expect ownership, autonomy, and a direct impact on critical healthcare...

You love coding and working with state-of-the-art technologies ?You love creating and shaping software architecture across different development teams?You enjoy close collaboration within an international and diverse team and working in a truly agile software development environment?And you enjoy taking on the responsibility and freedom that come with...

Onyx Conseil is seeking a Senior Full Stack Developer to join its globally distributed engineering team in a fully remote role.You will design, develop, and deploy scalable web applications across the entire technology stack, collaborating with product managers and designers to deliver exceptional user experiences.Ideal candidates have 5+ years of...

Project descriptionWe are seeking an experienced Software Developer to help modernize a mission-critical Portfolio Management System (PMS) used by investment professionals across front-office investment functions.The successful candidate will play a key role in transforming a mature WPF-based desktop platform into a modern, scalable, high-performance...

Sopra Steria busca un Senior FullStack Developer para impulsar soluciones en automoción y otros sectores.Se requiere experiencia en Python y React, y capacidad para trabajar en la pila completa desde interfaces React/TypeScript hasta servicios en FastAPI/Python y consultas en BigQuery.Colaborarás en desarrollo de formularios Low-Code, motores de Entity y...

MaxIT Consulting – Max Corporate Group in Barcelona is seeking a Senior AI-First Full-Stack Engineer to own the end-to-end product stack in a fast-growing European tech company building an AI-powered workforce platform for healthcare.You will work hands-on across frontend and backend, using TypeScript, React, Java, Python, and cloud platforms (AWS/GCP),...

Luxoft in Spain is seeking an experienced Software Developer to modernize a mission-critical PMS used by investment professionals.The role involves transforming a mature WPF-based desktop platform into a scalable, API-enabled ecosystem across desktop, web, and data layers.You will upgrade .NET, WPF, and DevExpress apps, reduce technical debt, and optimize...