Empleos de java back-end en Madrid

Описание:SITA provides technology and communication solutions that support airports, airlines, borders, and the global air travel industry. Its OCC Assistant Manager is an AI-powered Operations Control Center solution that helps airlines manage and recover from disruption.Задачи:Ship new product features in the OCC Assistant Manager web...

ElevenLabs is seeking Full-Stack engineers to develop and maintain both front-end and back-end components of our product suite. You will own end-to-end features and collaborate across engineering, growth and sales to solve critical problems. The role is remote globally, with optional offices in London, New York, San Francisco and Warsaw. We offer flexibility...

JAVA Software engineer for Defense Projects | Job DetailsIf you have always dreamt about being a hero, but your character in an action movie would be Dead in Combat #3... Your place is here! We are expanding our teams in the Defense & Security sector to take on cutting-edge international projects in Command and Control (C2) Systems, integrating advanced...

OmniAccess in Palma de Mallorca is seeking a Backend/AI Engineer with 3+ years of experience to design and build cloud-native back-end systems. You will integrate AI capabilities, including LLM-powered features, into the product portfolio and work across the development team.Responsibilities include building robust micro-services, APIs, and data models; ...

SITA is seeking a Data Engineer in Barcelona to accelerate airline onboarding by turning heterogeneous systems into trusted data for OCCam, our AI-powered Operations Control Center. You will build a common datalake and canonical data model, own pipeline data quality, and collaborate with Back‑End and Science teams on reliable data.The role involves...

Alignerr is seeking a Back End Developer for a remote hourly contract focused on building and optimizing server-side systems and APIs for advanced AI products. You will design data pipelines, microservices, and scalable architectures to handle real-world traffic from multiple time zones. Ideal candidates have strong experience with Python/Go/Java/Node.js,...

Join EPAM as a Java Full Stack Engineer to support a leading global financial services firm. You will drive workflow automation for structured funds, SPV lifecycle management and bespoke client reporting. Your technical expertise will enable seamless connectivity with official trade stores to deliver deep data insights for a leading global financial services...

A technology recruitment agency is seeking a Mid-Senior Back End Developer specializing in Python, machine learning, and data science in Zaragoza, Spain. This full-time role involves working with Fortune-500 clients and leading technical efforts in AI and quantum technologies. Candidates should have a strong educational background and experience in software...

CHECK24 España busca un/a Desarrollador/a Full Stack con experiencia en PHP y Symfony para unirse a un equipo dinámico en Madrid. Colaborarás en back-end y front-end (TypeScript y Vue 3), aplicando SOLID y técnicas de TDD/BDD en una arquitectura DDD/Hexagonal. Se valora la mejora continua, orientación a producto y experiencia en metodologías ágiles...

DescriptionDo you think like an engineer first, and a language specialist second?We are looking for engineers who want to build t he next generation of cloud-native financial technology.Our platforms run on .NET and Java, but we are not looking for C# or Java developers (or Python developers, or developers of any other language). We are looking for software...

DescriptionDo you think like an engineer first, and a language specialist second?We are looking for engineers who want to build t he next generation of cloud-native financial technology.Our platforms run on .NET and Java, but we are not looking for C# or Java developers (or Python developers, or developers of any other language). We are looking for software...

En NTT DATA somos todas las personas que la formamos. Un equipo de más de 139.000 profesionales, tan diverso como los más de 50 países en los que estamos presentes y los diferentes sectores en los que desarrollamos nuestra actividad: telecomunicaciones, entidades financieras, industria, utilities, energía, administración pública y sanidad.¿Nuestra...

AZENEA está liderando la transformación del sector de asesorías en España, a través de nuestros servicios principales de asesoría contable, fiscal, laboral y legal, así como de todos los servicios que el cliente profesional pueda necesitar.Nuestro modelo combina la experiencia tradicional con la innovación para ofrecer un servicio excepcional a...

We are seeking a mid-to-senior Front End / UI Engineer to join the Risk Navigator tech team in Madrid. You will drive modern frontend development using JavaScript, TypeScript, React, HTML, and CSS while collaborating with Java and Spring-based backend services.You will help shape the frontend architecture, ensure usability, accessibility, and performance,...

DWS Group, Madrid, is seeking a Front End / UI Engineer, Associate, to join the Risk Navigator team. You will lead modern UI development using Java Script, Type Script, and React, shaping frontend architecture and delivering intuitive interfaces for risk management workflows. The role requires strong design sense, collaboration across locations, and...

Titulación en Ingeniería Informática, Ingeniería del Software o campos similares.Habilidades avanzadas en diseño, desarrollo e integración de APIs RESTful y manejo de bases de datos SQL (PostgreSQL) tanto con lenguaje nativo como con ORMs (TypeORM).Dominio de Angular, ECMAScript (ES6+), HTML5, CSS3/SCSS y frameworks de componentes (Bootstrap, Material,...

Adesso Spain is seeking a curious, skilled Full‑stack Engineer with strong front‑end expertise to join an international engineering team in Spain. You will work on AI‑driven projects, collaborating with colleagues across Europe, while enjoying a flexible hybrid model that includes client site visits in Barcelona and occasional travel to Germany.The...

TheWhiteam is seeking a Horizontal Architect to lead and unify tooling, documentation and back-office migrations across Grants and Experts domains. This remote EU role requires strong frontend and backend capabilities, including Angular, Java, REST, and cloud knowledge. You'll produce technical governance, provide 3rd-level support, and participate in...

Golden Race, located in Málaga, Spain, is seeking a QA Back‑end Automation Hero. This role involves monitoring and analyzing test results, reporting bugs, and collaborating with the backend development team. Candidates should possess at least 8 years of experience in back-end automation testing and must have expertise in API testing. The position offers a...

Arquitecto TécnicoÚnete como Arquitecto Técnico para liderar el desarrollo de soluciones integradas en front‑end y back‑end, conectando la tecnología con el negocio y dando forma al futuro con experiencias de usuario innovadoras. Incorpórate como Arquitecto/a de soluciones .net y MVC y lidera el desarrollo transformador, creando soluciones...