Empleos de full-stack engineer en Valencia

HappyRobot in Spain is seeking a versatile Forward Deployed Engineer who will work directly with customers to onboard, implement, and support our AI platform. You will combine strong technical skills with clear communication to maximize customer value. You will build features with React, TypeScript, Node.js, and Python, design AI/ML solutions including LLM...

Staff Full stack Engineer (Contract) | Rust and Java (Primary) | React and Python (Secondary) | Fully Remote (EU-based) | £500-600/day | Outside IR35 | 12-month contractThe Opportunity We’re supporting a fast-scaling, globally distributed tech business that is evolving its backend architecture and investing heavily in performance, scalability, 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...

Our client, a cutting?edge software solutions provider known for its innovative products, is seeking an experienced Senior Full Stack Developer to join their globally distributed engineering team.This is a fully remote position, offering the ultimate flexibility to work from anywhere.You will be instrumental in designing, developing, and deploying robust and...

En el grupo e Xperience , empresa tecnológica con más de 25 años de experiencia en el sector IT, desarrollamos soluciones innovadoras para clientes de primer nivel en distintos sectores. Apostamos por el talento, la excelencia técnica y la colaboración, ofreciendo un entorno profesional, flexible y con proyección de futuro. Actualmente buscamos...

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...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Lead Teacher – Software Development & AI (Full-Stack) IT SkillSprint based in Spain.Are you passionate about software engineering, artificial intelligence, and shaping the next generation of tech talent? As Lead Teacher, you...

Te interesa la sostenibilidad y la innovación tecnológica? ¿Te gustaría generar impacto real en el mundo con tu trabajo? ¡Keep reading! desarrollo de nuevos materiales descarbonizar la economía . Hemos empezado con una innovadora tecnología que reduce el coste de producción de hidrógeno verde. Gracias a nuestros catalizadores y electrodos,...

SP?Berner es una empresa valenciana con más de 60 años de experiencia y líder en la transformación de plásticos sostenibles, presente en más de 50 países. Apostamos por la innovación, el diseño y el uso de plástico reciclado para desarrollar soluciones competitivas y responsables. Buscamos un/a Desarrollador/a Web Full Stack Senior para...

Treatwell is seeking a Senior Full Stack Engineer (React & Java) to build and operate Connect, a SaaS platform for beauty and wellness across Europe. You will own features from database to UI, pair with cross-functional teams, and focus on testing, observability, and scalable architectures.The role emphasizes a DevOps mindset, data-driven decisions, and...

Staff Full stack Engineer (Contract) | Rust and Java (Primary) | React and Python (Secondary) | Fully Remote (EU-based) | £500-600/day | Outside IR35 | 12-month contract The Opportunity We’re supporting a fast-scaling, globally distributed tech business that is evolving its backend architecture and investing heavily in performance, scalability, and...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Freelance Full-Stack Developer | Django | AI Products | Python & LLM Integration based in Spain.As a Freelance Full-Stack Developer, you will contribute to the ongoing development of an evolving AI-powered product at the...

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...

Corporate Sales Engineer - German (Remote) Spain - BarcelonaGermany - RemoteFull timeR30247As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced...

IT SkillSprint **** is an intensive training programme for third-year university students, delivered through a collaboration between Ironhack, the Innovation and Digital Development Agency (IDDA), and the Ministry of Science and Education of the Republic of Azerbaijan.#About the RoleWe are looking for an experienced, dynamic, and passionate Lead Teacher to...

Social Discovery Group (SDG) is a group of social discovery companies.SDG solves the problems of loneliness, isolation, and disconnection - transforming virtual intimacy into the new normal.SDG's products redefine the way people interact and connect with one another.Our portfolio includes social entertainment platforms designed to connect people online...

idealista busca un Software Engineer para unirse al equipo de Certicalia, aportando capacidad técnica para front, back e infra. Diseñarás, construirás y operarás productos completos y ayudarás a definir la arquitectura y las decisiones tecnológicas.Se valora experiencia real en producción, con proyectos en frontend, backend, infraestructura y DevOps,...

We're committed to achieving equity in treatment and opportunity for everyone, where people are judged on the merits and quality of their work.It all starts with people. Inside every company, behind every brand - while business success is often measured in profit, it has always been powered by people. Position Summary:The Engineering Team employs some of...

Electric Car Leasing Why we do it.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 databases, running on AWS. ...

SimpleStudy is a consumer AI platform for students. We help them stay motivated to study Biology, Mathematics, Literature, and Art. Our small team has already helped +1.5 M students worldwide and adds 40–50k new students weekly. We are a remote team with a Lisbon office and have raised ~$4M in seed funding from notable investors. We seek a senior...