Empleos de full-stack software engineer en Barcelona

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In this role you will anchor HTS Assist, Hopper’s agentic travel assistant, by owning the real-time and voice layer end-to-end. You’ll build across React/TypeScript front ends, Scala and Python services, and cloud infrastructure to serve multiple partners from one codebase. You’ll shape scalable, multi-tenant platforms, implement safety/compliance...

Overview Dans ce rôle, vous concevrez et développerez des solutions SAP performantes et modernes. Vous travaillerez sur S/4HANA avec ABAP/ABAP OO, Fiori/UI5 et CDS, et vous exposerez des services OData/APIs SAP. Vous contribuerez aux extensions sur SAP BTP et à l’architecture des applications SAP, tout en garantissant la qualité via les meilleures...

Colaboramos con una empresa SaaS global reconocida por su innovación en gestión de gastos y viajes corporativos. Incorporan un/a Software Engineer para contribuir a su codebase de aplicaciones SaaS enterprise, con foco en Java + AWS + microservicios. Perfil mid-senior con capacidad para mentorear a compañeros y llevar refactorizaciones. Idioma de trabajo:...

The Role ðWe are looking for a Senior Software Engineer to join our Data Ops team. In this role, you will lead the backend development of our internal applications, which directly impact Factorial’s sales and billing ecosystems.Your mission is to engineer highly resilient, scalable backend systems and robust cloud architectures that connect internal...

We’re looking for a Lead Software Engineer - Al Product development (Full Stack) to join our Cortellis team in Barcelona, where you’ll build high-impact product features powered by Generative AI and modern software engineering practices. In this role, you’ll take ownership of end-to-end delivery, driving the design and implementation of scalable...

restb.ai is seeking a Senior Full Stack Engineer to build scalable, user-facing AI features and mentor a dedicated team. You will own frontend work with Angular and a Python backend, shaping architecture, reviews, and deployments.This role emphasizes leadership, collaboration, and delivering robust web experiences for a global user base. The position is...

MaxIT Consulting – Max Corporate Group in Barcelona, Spain is seeking a Senior AI-First Full-Stack Engineer to lead the creation of an AI-powered workforce platform for healthcare.You will own the full product surface, collaborating with founders and cross-functional teams, and apply AI tools to accelerate development while maintaining rigorous...

Ashby is looking for an ambitious full‑stack engineer to solve customer problems and build long‑term features. You will own major parts of the product, drive projects, and deliver high‑quality software. Responsibilities include researching, wireframing, and implementing features, as well as collaborating with teams to translate requirements. Benefits...

MaxIT Consulting – Max Corporate Group in Barcelona, Spain is seeking a Senior Full-Stack Engineer – AI-Native Applications to own end-to-end product delivery in a fast-growing European tech company building an AI-powered workforce platform for healthcare.You will work across frontend, backend, databases, and cloud, using TypeScript/React and Java/J...

The Role Openchip is building new RISC-V chips with security at heart, enabling safer and more privacy-respectful execution of data processing workloads like AI models. As a Junior Security Software Engineer, you will design and implement security features across Openchip's software stack: from low-level platform firmware to integrations with AI and Cloud...

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...

Senior Full Stack Developer con fuerte orientación Backend para un proyecto propio en Barcelona. Trabajarás con PHP/Symfony y Vue 3, enfocándote en la evolución de la arquitectura, nuevas integraciones y soluciones escalables.Modelo híbrido, salario 45.000 € – 60.000 € brutos/año, contrato indefinido, incorporación prevista para octubre de 2026....

Job Reference405_26_MNG_ISS_NETStarting date: ASAPPositionMid-Level Full Stack WEB Developer (.NET)Closing DateThursday, 15 October, ****About BSC 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...

Описание:The client operates in the financial services industry and is developing a product supported by REST APIs and backend services.Задачи:Work across the full stack on a .NET / C# backend with an Angular front end; Build and maintain REST APIs and backend services supporting the product.Требования:At least 5 years of experience...

About CaraveloAt Caravelo, we are revolutionizing the travel industry with subscription-based solutions that help airlines and travel companies unlock new revenue streams while enhancing customer loyalty. Our SaaS platform enables seamless subscription management, dynamic pricing, and automation, helping airlines transition from traditional ticket sales to...

Darwin Recruitment is seeking an experienced Full Stack Developer for a 6-month freelance engagement in Barcelona, hybrid work with a client in Financial Services. You will work across the full stack on a .NET/C# backend and an Angular frontend, building and maintaining REST APIs and backend services.The ideal candidate has 5+ years' experience, strong...

Con el respaldo de GCO Ventures, estamos construyendo Aurela Health, una plataforma digital de salud mental que combina tecnología y un modelo asistencial estructurado para ofrecer terapias más accesibles, rápidas y personalizadas. A través de un ecosistema de psicólogos especializados y herramientas digitales, Aurela Health permite que cada persona...

ОписаниеSchwarz Digits provides IT services and IT consulting.ЗадачиWork in a cross-functional agile team and participate in the entire development process;Collaborate closely with QAs, designers, and product owners;Generate and spread a culture of quality throughout the company;Build high-quality software;Take responsibility for the...

Maia Care, impulsada por GCO Ventures, busca un Desarrollador Full Stack para unirse a un equipo fundador en Barcelona. El candidato trabajará en un producto de salud centrado en la experiencia del usuario y la seguridad de datos, con foco en back-end y aportes al front-end cuando sea necesario.La posición es presencial en Barcelona con modelo híbrido (2...