Empleos de senior full-stack developer en Barcelona

Workflow Management Software Engineer (RE2) Workflow Management Software Engineer (RE2) The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in Spain. It houses MareNostrum, one of the most powerful supercomputers in Europe, was a founding and hosting member of the former European HPC...

Jobtailor is seeking a capable full‑stack engineer to own end‑to‑end product surfaces, including UI, Postgres schemas, edge functions, deployment, and post‑launch operation. You will build and operate LLM‑backed features, focusing on prompts, retrieval, cost and latency optimization, and output validation.You will translate customer objections into...

Minsait busca un Desarrollador Fullstack orientado al backend con React para unirse al equipo y contribuir al desarrollo de soluciones escalables y seguras. Trabajarás con Java, Spring Boot y Reactor en un entorno de innovación constante.El rol incluye colaborar con engineering managers y con el liderazgo técnico de Inditex para entregar valor, con...

About Longtail Longtail is building an intelligent decision-streaming platform that helps airlines make smarter, faster commercial decisions in real time. Combining automation, proprietary algorithms, AI, and live data, our technology helps airlines optimize pricing, availability, and product flexibility across thousands of routes worldwide. We're a...

Wolters Kluwer is seeking a Senior Product Software Engineer - AI Native in Barcelona. You will design, develop, and refine software solutions, collaborating across teams to align with customer needs and industry standards. You will shape full-stack solutions, drive performance, and lead testing strategies for enterprise-grade applications.The role...

CAPITOLE CONSULTING busca un Senior Full-Stack Developer para unirse a un proyecto internacional. Desarrollarás y mantendrás aplicaciones escalables con Java y Spring Boot, y componentes frontend con Angular, TypeScript, JavaScript, HTML y CSS.Trabajarás en todo el ciclo de vida de las apps, participarás en decisiones técnicas y de arquitectura, y...

Job Description Kleinanzeigen is the most-visited general classifieds site in Germany and is still growing at an amazing speed. We have over 50 million items for sale on our platform, and with more than 35 million unique users every month, we reach about 50% of the German internet population. Are you passionate about joining a purpose driven community that...

Jobtailor en Barcelona busca un desarrollador full stack para evolucionar y mantener una solución core de soporte a ventas, con un énfasis en frontend y backend. El equipo de producto ágil diseña e implementa funcionalidades escalables y de alta calidad. Se valora experiencia en Angular, Java/Spring Boot, MongoDB y procesamiento de flujos, además de...

Seeking a Senior Full Stack Engineer with a backend leaning for a B2B SaaS startup in Barcelona. Role involves full-stack development, infrastructure management, and using modern AI tools. Hybrid work model with a salary up to €100k + equity.

About Longtail Longtail is building an intelligent decision-streaming platform that helps airlines make smarter, faster commercial decisions in real time. Combining automation, proprietary algorithms, AI, and live data, our technology helps airlines optimize pricing, availability, and product flexibility across thousands of routes worldwide. We're a...

Overview En este rol trabajarás en el análisis y diseño de aplicaciones web, planificando evolutivos y su mantenimiento para proyectos de eventos y experiencias de marca. Te integras en un equipo que gestiona desde la conceptualización hasta la ejecución, con autonomía para desarrollar soluciones completas de forma independiente. Buscamos impacto...

Can you imagine leading the evolution of an enterprise-wide data governance platform that enables trusted data across the organization?Join our expert team to work on a Data Governance project, contributing to the development and evolution of an Enterprise Data Governance Catalog platform. You will apply your knowledge of Python and Angular, cloud-native...

Qorvo (Nasdaq: QRVO) supplies innovative semiconductor solutions that make a better world possible. We combine product and technology leadership, systems-level expertise and global manufacturing scale to quickly solve our customers' most complex technical challenges. Qorvo serves multiple high-growth segments of large global markets, including consumer...

Your new home base at Körber is the Körber Supply Chain Consulting team. A smoothly running supply chain of goods, end-to-end, is what makes today's world go round. At Körber Supply Chain Consulting, we work with our customers to envisage and implement their supply chains for tomorrow. We work with best-in-class software companies such as SAP and turn our...

Publicado el 20/04/2026 CONTRATO INDEFINIDO / SII Spain East MISIÓN A nivel proyecto se trata de una ampliación completo del equipo de desarrollo, QA y BA, ya que el cliente va a abrir una cantidad de proyectos considerables, y todos estos nuevos proyectos de 0 como los evolutivos más top se encargará este nuevo equipo que te comento. En este caso...

Tamarind Intelligence busca un/a Desarrollador/a Full Stack para unirse a su equipo. Se valorará experiencia en VueJS, JavaScript, NodeJS y TypeScript, así como habilidad para desarrollar y mantener plataformas estables.Trabajarás en un entorno internacional, con iniciativas nacionales e internacionales, y podrás colaborar en proyectos en remoto desde...

Senior full stack developer. English fluent (B2+). Strong production experience with Java 21 and Spring Boot 3.x (REST, JPA/Hibernate, Spring Security, transactions, async/virtual threads). Solid Angular 21 experience, or demonstrated ability to adopt Angular's latest patterns: signals, new control flow, standalone-first architecture. Hands-on experience...

Con el respaldo de GCO Ventures y Byld, estamos construyendo Maia Care: una nueva startup cuya misión es ayudar a las mujeres a gestionar los síntomas de la peri y menopausia de forma integral, a través de una plataforma digital personalizada y basada en evidencia.Buscamos una persona para unirse como Full Stack Developer, para desarrollar y evolucionar...

A leading consulting firm in Barcelona seeks an experienced SAP Developer to work on SAP ABAP, FIORI, and BTP projects. This role encourages flexible working arrangements and offers various training opportunities for professional growth. The ideal candidate has a degree in Business Informatics or a similar field, around 3 years of experience in SAP...

Maia Care ищет опытного инженера полного стека в Барселоне для разработки и поддержки веб‑продукта по уходу за женщинами.Вы будете работать с CTO, развивать бэкенд на Python/Django и TypeScript, проектировать API и...