Empleos de senior java full stack developer en Barcelona

¿Quienes somos? Quantion es una empresa de servicios de Transformación Digital de Negocio fundada en 2015 y parte del grupo Astek Group, que opera en más de 25 países con más de 10.000 empleados en todo el mundo. Nuestro equipo está especializado en desarrollo de aplicaciones, UX/UI y transformación digital de negocio, enfocado en...

Job Title: Software Engineering Job Type: Contractor (10-12 hours per week) Location: Remote Job SummaryWe are looking for experienced software engineers to help train and evaluate next-generation AI systems through real-world software engineering tasks. This role is best suited for developers who can reason through unfamiliar...

Estamos en búsqueda de un/a Full Stack Developer (Angular / Node.js) para incorporarse a un proyecto estable dentro del sector seguros, participando en el desarrollo y evolución de aplicaciones modernas en entornos cloud y arquitecturas escalables. Funciones principales Desarrollo y mantenimiento de aplicaciones frontend utilizando Angular...

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 ...

🧩 Oferta de Empleo: Full Stack Developer (Next.js, React & Node.js) Modalidad: Híbrido (2-3 días presencial en oficina en Barcelona) Ubicación: Barcelona Tipo de contrato: Indefinido Jornada: Completa 🌐 Sobre el puesto Desde SOTEC Consulting – Grupo Astek buscamos un/a Full Stack Developer con experiencia en Next.js, React y...

Can you imagine building modern applications that connect scalable backend services with intuitive user experiences? 🚀💻 Join our expert team to work on a modern digital platform, contributing to the development of end-to-end features across front-end and back-end layers. You will apply your knowledge of Java Spring Boot, Angular, REST APIs and...

We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact. We’ve just reached unicorn status with a $150M...

Buscamos un/a Software Developer para incorporarse a un equipo joven y dinámico que trabaja en la evolución de una plataforma ya existente de gestión logística. El rol combina el desarrollo de nuevas funcionalidades y evolutivos con la gestión de incidencias y soporte técnico sobre la plataforma en producción, trabajando sobre una arquitectura ya...

ADP is hiring a Backend Developer.   In this role, you will join a team to build a centralized knowledge base and tooling in support of NextGen payroll. No two days are the same. You will work alongside a team of other passionate, creative developers to complete sprints identified during scrum meetings, where we tackle problems and prioritise what we...

Buscamos incorporar a nuestra plantilla a un/a Senior Full Stack Developer con sólida experiencia en Angular y Node.js para incorporarse a un proyecto estable y de largo recorrido dentro del sector asegurador. Participará en el desarrollo, evolución y mantenimiento de aplicaciones de negocio críticas, colaborando con equipos multidisciplinares...

Desde EXIS-TI estamos buscnado un/a Full-stack developer (Angular + Node JS). REQUISITOS -Experiencia profesional como desarrollador/a Full-Stack. -Conocimientos avanzados de Angular y TypeScript. -Experiencia en desarrollo backend con Node.js. -Experiencia en gestión de código con Git. -Nivel de inglés mínimo B2, tanto hablado como escrito....

We're looking for a Full Stack Engineer for one of our clients who enjoys building new products from the ground up and is eager to help shape AI tooling for the mobility industry. 🎯 Responsibilities Work across the full stack to solve complex problems using incomplete and messy data Design and evolve canonical data models Build...

Craft:Technology & Development Job Description:Principal Software Developer – C /Test automationCraft the Future of Mobile GamingDo you want to shape the future of the world’s most beloved mobile games? Are you ready to influence technology direction, mentor others, and architect solutions that reach hundreds of millions of players? ...

As our next AI Product Developer, you will contribute to solving meaningful challenges across the life sciences industry. We offer specialised management consulting services, working with top-tier life sciences companies as well as biotech startups — locally and globally. From strategy development to hands-on implementation, we support our clients...

Senior Technical Product Owner – Basket & Payment We are looking for someone who began his/her professional career as Software Engineer with JAVA to Technical Product Owner is responsible for driving technical initiatives within the Basket & Payment domain, owning the core technology stack and ensuring the platform is resilient, performant,...

Remote Spain About The RoleWe're looking for a Senior ServiceNow CMDB Consultant to take ownership of the Configuration Management Database and drive its ongoing maturity within a ServiceNow environment. This role is ideal for a professional who started their career as a ServiceNow developer and has progressively evolved toward process...

👋 At NeuralTrust, we're looking for a Frontend Engineer to help us scale our platform and take our technology to the next level. If you're passionate about building robust backend systems and working at the intersection of AI and security — join us! 🚀 About NeuralTrust We’re a Barcelona-based startup building the future of AI and Agents...

¿Quiénes somos? Somos una compañía tecnológica especializada en Inteligencia Artificial, IA Generativa, Analytics, Gobierno del Dato, Cloud y arquitecturas Event Driven, pero sobre todo somos un equipo con conocimiento, criterio y muchas ganas de hacer las cosas bien. Trabajamos con talento altamente especializado, esté donde esté, y...

Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers...

Some QA roles check that features work; this one helps protect the credibility of thousands of real certification journeys every month. You’ll work on a cloud-based learning platform used globally by professionals, students, partners and enterprise learners, with a strong focus on backend services, hands-on practice environments, automated verification and...