500 ofertas de frontend en toda España.

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Madrid24899 Barcelona16891 Valencia4703 España4355 Sevilla3144

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StatusNeo

Senior Software Engineer - AI & Agentic systems, Madrid

Hace 13 días

Presencial
Tiempo completo

... Lead architecture, technology selection, and engineering best practices for enterprise applications. Design and develop scalable full-stack solutions across frontend, backend, cloud, and data layers. Build secure, high-performance APIs (REST/GraphQL) and distributed systems. Architect cloud-native solutions and implement ...

Madrid, España

UST

Java Developer, 100% En remoto

Hace 13 días

Remoto
Tiempo completo

Backend

... asociados (Spring Boot, Spring Cloud, etc.). - Implementar y consumir APIs REST. - Desplegar y operar aplicaciones en entornos OpenShift. - Colaborar con equipos frontend que utilizan Angular para garantizar una correcta integración de los servicios. - Participar en revisiones de código, pruebas unitarias e integración continua. ...

España

StatusNeo

Senior Software Engineer - AI & Agentic systems, Madrid

Hace 13 días

Presencial
Tiempo completo

Madrid, España

Darwin Recruitment

SAP Senior Composable Storefront (DRWN)

Hace 13 días

Remoto
Contrato

... components and CMS-driven pages - Angular Universal / server-side rendering, performance and SEO optimisation - Able to work independently and guide others on frontend architecture and best practice - Fluent English [{"name": "freelance", "text": "Freelance", "categoryName": "Type of employment"}, {"name": "contrato", "text": ...

Barcelona, España

Kenos Technology

Arquitecto/a de Software Java | Spring & Microservicios

Hace 7 días

... diseño y evolución de soluciones desplegadas sobre Red Hat OpenShift . - Trabajar con soluciones que integren componentes de BPM/Case Management . - Colaborar en decisiones técnicas relacionadas con componentes frontend y Web Components . [{"name": "pasante", "text": "Pr\u00e1ctica", "categoryName": "Type of employment"}]

Madrid, España

F. Hoffmann-La Roche AG

Senior Data Scientist — AI & GenAI for D2P Analytics

Hace 5 días

Ciencia de datos

... Responsibilities - Design, build, and ship AI-powered applications from concept to production - Develop backend services and APIs using Python - Build responsive frontend interfaces using JavaScript / TypeScript - Integrate LLMs into products for real-world use cases - Build and improve RAG pipelines, prompt workflows, and agentic ...

Madrid, España

F. Hoffmann-La Roche AG

D2P Data & Analytics Senior Data Scientist - RDT ERP

Hace 7 días

Ciencia de datos

Madrid, España

Bank Julius Bär & Co. Ltd.

Technical Lead - Backend Java Engineer 100% (f/m/d)

Hace 10 días

Contrato

... reliability, and release management. You will lead the technical direction of the backend domain, collaborate closely with Product Owners, Architects, QA, Frontend, and Operations teams, and ensure the successful delivery of high‑quality software solutions. The ideal candidate combines strong backend expertise with excellent ...

Madrid, España

LaraBench

Full-Stack Developer: Laravel/React (Madrid) - Flexible Hours

Hace 10 días

Tiempo completo

TI
Fullstack

Jobtome busca un Desarrollador Fullstack para diseñar, desarrollar y mantener aplicaciones web completas, tanto en backend como en frontend. Trabajarás en APIs REST y servicios externos, asegurando rendimiento y escalabilidad en un entorno ágil. Se requiere al menos 4 años de experiencia y dominio de Laravel y React, con ...

Madrid, España

Krell Consulting & Training, S.L.

Developer | FULLSTACK Angular

Hace 13 días

Remoto
Híbrido
Tiempo completo

Desde Krell Consulting estamos buscando un Full stack - Angular Responsibilities - Develop and maintain UI components using Angular 2+. - Integrate frontend applications with RESTful APIs. - Participate in architectural discussions and propose technical solutions. - Estimate development efforts and implement user stories ...

Barcelona, España

Arelance

Java Full-Stack Developer, hibrido

Hace 2 días

Remoto
Híbrido
Tiempo completo

... autonomía para desarrollar funcionalidades de principio a fin, desde el diseño técnico hasta el despliegue en producción, colaborando tanto en backend como en frontend. Funciones y responsabilidades: Diseñar y desarrollar APIs REST con Java 17+ y Spring Boot. Desarrollar y mantener microfrontends con React y TypeScript. Implementar ...

Málaga, España

Julius Baer

Java Backend Engineer 100% (f/m/d)

Hace 3 días

Tiempo completo
Contrato

Backend

... closely with Technical Leads, Product Owners, QA engineers, and other development teams to deliver high-quality software solutions across both backend and frontend domains. The ideal candidate is passionate about software engineering, enjoys solving complex problems, and is comfortable working across the full technology ...

Madrid, España

Kenos Technology

Arquitecto/a de Software Java | Spring & Microservicios

Hace 4 días

Tiempo completo

... Hat OpenShift . - Trabajar con soluciones que integren componentes de BPM/Case Management . - Colaborar en decisiones técnicas relacionadas con componentes frontend y Web Components . Requisitos: Requisitos: - 6-7 años de experiencia en posiciones de Arquitectura de Software o responsabilidades equivalentes. - Experiencia ...

Madrid, España

Jobgether

Senior Software Engineer (Laravel | Next.js | PostgreSQL)

Hace 13 días

TI
DevOps

... and scaling a large, production-grade web application. In this role, you will work across the full stack, combining Laravel backend development with modern frontend technologies such as Next. js, React, and TypeScript. You will contribute to complex technical initiatives, including database migration, API integrations, ...

España

Spendesk

Senior Software Engineer - Wallet

Hace 3 días

Tiempo completo

... and user-friendly financial services for finance teams. This role is primarily backend-focused, with an expected split of approximately 70% backend and 30% frontend . You will take ownership of functional and technical topics across the full feature lifecycle, from discovery and specification through technical design, development, ...

Barcelona, España

pasiona

Full Stack Web Developer (Backend Focus) - Multi-cloud GenAI Platform / Secure GPT

Hace 4 días

Tiempo completo

TI
Gestion de producto
Fullstack

... corporativa Requisitos mínimos - +5 años en desarrollo web backend (idealmente en entornos Azure o cloud). - https://jobeax.com/link/JSd7UYCSg572jJDY (backend) y React / https://jobeax.com/link/Z30sZYC3jcRenVso (frontend ligero) . [{"name": "tiempo_completo", "text": "Tiempo completo", "categoryName": "Type of employment"}]

Barcelona, España

Baoss

Programador/a Senior Drupal, hibrido

Hace 4 días

Híbrido
Tiempo completo

... mantenimiento de portales web. Funciones y responsabilidades Desarrollo de portales web con Drupal. Implementación y mantenimiento de funcionalidades web. Desarrollo frontend y backend. Trabajo con bases de datos y tecnologías web. Requisitos imprescindibles Experiencia mínima de 3 años en desarrollo web. Experiencia en desarrollo ...

Sevilla, España

Baoss

Programador/a Senior Drupal, hibrido

Hace 12 días

Híbrido
Tiempo completo

Sevilla, España

Preply Inc.

Senior Full-Stack Engineer (back-end heavy) Location: Barcelona

Hace 10 días

Híbrido
Tiempo completo

Fullstack

$150 USD

... driving architectural decisions, creating new services, and owning critical integrations that support Preply’s growth; UI Development : Develop and evolve frontend experiences in React/Typescript, contributing to experimentation frameworks and helping establish frontend engineering best practices; Implementation & Ownership ...

Barcelona, España

Jobgether

Senior Fullstack Developer (m/w/d) - Claude Code Expert

Hace 12 días

TI
Fullstack

... focus on backend engineering, you will build reliable APIs, secure authentication systems, and scalable cloud-based integrations. You will also contribute to frontend development, infrastructure evaluation, and long-term technical planning. Working alongside an experienced team, you will have the autonomy to introduce best ...

España