794 ofertas de backend developer en toda España.

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Oxigent

Technician Customer Support IT

Hace 16 días

Remoto
Híbrido

34000 €/año

... Conocimientos técnicos imprescindibles: Experiencia demostrable y sólidos conocimientos en SQL , bases de datos relacionales (especialmente ORACLE ), manejo de SQL Developer y Microsoft Office (Excel, Word, Teams). - Desarrollo: Experiencia básica en desarrollo de soluciones Backend . - Idiomas: Español alto/fluido (imprescindible) ...

Bellprat, España

Injective Labs

Senior / Tech Lead Mobile App Developer

Hace 35 días

Remoto
Tiempo completo

Movil

... developers to build and deploy decentralized applications (dApps) with speed and security. Injective is known for its focus on composability, security, and developer experience, positioning itself as a leading infrastructure provider in the rapidly growing blockchain and cryptocurrency ecosystem. Injective Labs has a growing ...

España

Injective

Senior / Tech Lead Mobile App Developer

Hace 35 días

Remoto
Tiempo completo

Movil

... Experience making architectural decisions and driving technical projects from design through production. - Strong experience integrating mobile applications with backend APIs and services. - Experience with Node.js. - Strong experience working with REST APIs. - Experience with real-time data and communication technologies such ...

España

Mimica

Staff/Lead Python Engineer

Hace 27 días

Remoto
Tiempo completo

$26 USD

... Product leaders who prioritise product impact over mere headcount. We have 8 cross-functional teams, including a dedicated Platform team focused on infra & developer experience. We started building proprietary ML before the LLM boom, so we don’t just consume models – we train them from the ground up. Our approach to engineering ...

España

dLocal

Platform Architect

Hace 21 días

Remoto

... opportunity? As a Platform Engineering Technical Referent at dLocal, you will be a senior technical reference for how we design, build and evolve our internal developer platform, our CI/CD automation, and our AI-native software delivery stack. Your mission is to enable every engineering team at dLocal to take features from ...

Barcelona, España

Laude

Senior Full Stack Developer

Hace 32 días

Remoto
Híbrido
Presencial
Tiempo completo

TI
Fullstack

This job advert was originally written in Spanish. Requirements What we're looking for - 🛠️ Requirements - Solid experience (5+ years) as a full stack developer - Proficiency in Java, Spring Boot, and Angular - Experience in REST API design and modern architectures - Ability to technically lead developments from initial ...

España

Cheiron

Backend Engineer, Applied Agents (Los Altos)

Hace 16 días

Presencial

Medicina
Backend
IA / ML

$8 USD - $13 USD

... Headquartered in Los Altos, California. We are building and deploying the product now with rapid expansion into global markets. About the Role We're looking for a Backend Engineer, Applied Agents to help build Cheiron's agent layer and the backend systems that power it. Cheiron's agents don't just generate answers. They carry ...

Residencia los Altos, España

Vortech PCI Group S.L.

Senior .NET Backend Engineer — SDD & AI-Driven Modernization

Hace 16 días

Backend

Vortech PCI Group S.L. busca un Senior Backend Engineer especializado en .NET para un proyecto estratégico de modernización tecnológica en Madrid. Se valoran habilidades en microservicios, APIs REST, arquitecturas hexagonales y prácticas SOLID, con experiencia en entornos distribuidos y IA aplicada al desarrollo. La posición ...

Madrid, España

TECDATA ENGINEERING

Senior Java Backend Dev - Spring Boot, Kafka, Microservices

Hace 16 días

Remoto

... modalidad híbrida (1/2 días presenciales y remoto). Se valora experiencia en Java 8+, Spring Boot, Kafka y arquitecturas de microservicios. La posición se centra en backend, con uso de MongoDB, JUnit, REST/JAX-RS y herramientas del ecosistema Spring. Se requiere inglés B2+ y experiencia con metodologías Agile; Angular/AngularJS ...

Barcelona, España

Experis

QA Backend & Data Testing (Azure Data Factory, Databricks)

Hace 22 días

Experis Manpower Group busca un QA Tester especializado en Backend y Data Testing para asegurar la fiabilidad de los datos y detectar errores antes de producción. Trabajarás con Data Testing en Azure Data Factory, Databricks, Parquet y Delta Lake, y con pruebas de APIs, automatización con Java, Selenium y Cucumber, y validación ...

España, España

Oxigent

Senior QA Automation Engineer — Hybrid: API, Backend, Java

Hace 22 días

Híbrido

... tecnología para la aeronáutica. Serás responsable de impulsar la calidad del software a lo largo del ciclo de desarrollo, definiendo estrategias de testing y automatización, y validando APIs, backend e integraciones con Java. [{"name": "trabajo_hibrido", "text": "Trabajo h\u00edbrido", "categoryName": "Working conditions"}]

Barcelona, España

Intelligent Apps GmbH

Senior Backend Engineer (m/f/d), Driver Onboarding

Hace 27 días

Backend

Senior Backend Engineer (m/f/d), Driver Onboarding | Freenow* Navigation* Inhalt* Fußzeile* SafetyDownload the app## **YOUR DAILY ADVENTURES WILL INCLUDE:*** Own the Feature, Own the Code – feel responsible for what you create. It all starts with bringing in your feature ideas, goes over development, testing and ends in ...

Barcelona, España

Lever, Inc.

Senior Front-End Developer (Vue.js 3 + Europa Component Library)

Hace 34 días

Remoto

... Library (ECL) . - Translate functional and technical requirements into robust, intuitive, and performant front-end solutions. - Work closely with UX/UI designers, backend developers, product owners, and other stakeholders to deliver cohesive digital experiences. - Ensure applications follow WCAG accessibility standards , responsive ...

España, España

Journi Limited

Fullstack Developer (Vue/.Net) - Fully Remote (Europe)

Hace 28 días

Remoto
Contrato

TI
Fullstack

... https://jobeax.com/link/SnimKidtE0bbzGen and Vue, you'll take on a hands-on role in building web applications while working vertically in both the frontend and the backend. Your responsibilities will involve designing, developing, and fine-tuning web applications, https://jobeax.com/link/n2W3Zu4sto0almdI 6+, MediaTR, https://jobeax.com/link/sHhxAHAw1IGMl58t ...

España

Journi Limited

Fullstack Developer (Vue/.Net) - Fully Remote (Europe)

Hace 28 días

Remoto
Contrato

TI
Fullstack

España

SmartRecruiters, Inc.

Senior Software Developer, Tarragona

Hace 34 días

Remoto
Híbrido

... Frontend — Angular What are we looking for? Experienced full-stack software engineers to design and deliver AI-enabled enterprise applications. We seek talented developers capable of working across the entire technology stack, from robust backend services to modern user interfaces, while integrating cutting-edge AI capabilities ...

Santa Oliva, España

MAPFRE

Python & IA Backend Senior Engineer - Plataforma de IA agéntica

Hace 22 días

Remoto

Ciencia de datos

€1100 EUR

... frecuencia (en días) para recibir una alerta: Crear alerta Empresa: MAPFRE El proyecto... El Motor detrás del Desarrollo de Software Autónomo Diseña y construye el backend inteligente de una plataforma agéntica que va a cambiar cómo se desarrolla software en Mapfre. En el Área Corporativa de Tecnología, equipo de Reef Lab, buscamos ...

Madrid, España

Paradigma Digital S.L.

Arquitecto Backend Senior Hands-On en Microservicios

Hace 25 días

Remoto
Híbrido

Paradigma Digital S.L. busca un Arquitecto Backend Senior con amplia experiencia para liderar la ejecución de proyectos y acompañar a equipos y clientes en retos tecnológicos de diversa naturaleza. El candidato ideal tendrá perfil hands-on, visión global y capacidad para tomar decisiones técnicas y de negocio. Trabajarás ...

Pozuelo de Alarcón, España

Aubay

FULLSTACK DEVELOPER | JAVA & ANGULAR 50% Teletrabajo (Madrid)

Hace 35 días

Remoto
Tiempo completo

TI
Fullstack

... años Conocimientos necesarios Java Angular Agile Spring Spring Framework Sector Servicios y tecnología de la información Requisitos mínimos ¿QUÉ BUSCAMOS? - Backend: Java 17, Spring Framework / Spring Boot, Hibernate, JPA, REST y microservicios. - Frontend: Angular, TypeScript/JavaScript, NodeJS y JQuery. - Bases de datos: ...

Madrid, España

Lever, Inc.

Trenches / Web3 Frontend Developer

Hace 31 días

Remoto
Contrato

TI
Frontend

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Trenches / Web3 Frontend Developer based in Spain. This is a high-ownership frontend engineering role focused on building the client experience for a fast-moving onchain trading terminal. You ...

España, España