Empleos de remote java backend engineer ai en Madrid

About the TeamHopper's Fintech Foundation team sits at the centre of the company's mission: reshaping how more than 100 million monthly active users experience travel. It owns the pricing engine that balances customer demand against financial risk across dozens of partners — including Capital One, Air Canada, and Spirit Airlines. As an ML engineer on this...

Astrafy is seeking a data-savvy BI professional to shape dashboards and data models on Looker, using Big Query and dbt. You will translate business needs into effective analytics, collaborate with stakeholders, and publish insights that guide decision-making. The role emphasizes usability, scalability, and clear data presentation. You will contribute to...

Seeking a Senior Backend Engineer with Java expertise to develop, test, and maintain backend systems in a hybrid cloud environment. Requires 6+ years of experience and strong problem-solving skills.

HSP Group in Barcelona is seeking a Lead Backend Engineer responsible for the technical direction of Gateway HR. The ideal candidate should have over 7 years of backend development experience and a strong technical leadership background. Responsibilities include evolving the architecture for scalability and leading external teams. This remote role offers the...

Marosa is a leading FinTech company based in Vigo, specialising in tax technology. Our mission is to simplify global VAT compliance for multinational companies through powerful and user-centric software. We are looking for aBackend Engineerto join our growing engineering team. You will contribute to building and maintaining the backend systems that power our...

Company Description?OmniAccess is a leading managed service provider of premium connectivity, networking and cyber solutions. From our headquarter in Palma de Mallorca we cater services for superyachts, boutique cruise and research vessels, with a very strong commitment to service quality & availability. As part of our integral end-to end solutions, we...

A global leader in language services is seeking a Senior Full Stack Engineer to modernize their core application and develop new features. The role involves working with experienced engineering teams on a cloud-native tech stack, focusing on both front-end and back-end functionalities. Ideal candidates will have extensive experience in .NET and a solid...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

Coforge busca un/a Senior Java Developer con sólida experiencia en desarrollo y mantenimiento de aplicaciones empresariales basadas en tecnologías Java. Trabajarás con Java 8, Spring Framework, PL/SQL, Oracle y Struts en entornos corporativos complejos para garantizar calidad, estabilidad y escalabilidad. Colaborarás estrechamente con analistas...

Ultralytics is seeking an LLM Engineer to advance our LLM capabilities, deploying state-of-the-art models and building APIs for seamless integration. You will optimize performance, collaborate on AI-driven solutions, and ensure data quality and reliability across pipelines.Ideal candidates have extensive experience with LLMs, transformer models, NLP...

Crypto.com is seeking an Application Support Engineer to bolster security and AI automation for its blockchain platform. You will ensure production stability, manage environments, and drive incident RCA and continuous improvement across the stack.The role emphasizes collaboration with security and engineering teams, leveraging AI/LLMs to automate workflows...

Jobtailor busca un/a desarrollador/a backend senior con Java 17+ y Spring Boot para desarrollar, mantener y evolucionar soluciones en la nube, asegurando integración entre sistemas. Trabajarás estrechamente con equipos funcionales y técnicos para analizar requisitos, diseñar soluciones y entregar desarrollos en entornos ágiles. Se valorará experiencia...

Acercanza Consulting busca un/a Desarrollador/a Java y Streaming para un proyecto en banca internacional. Participará en soluciones de streaming, servicios Java e integraciones en AWS, con certificación en Kafka. Se valorará experiencia en DMS Streaming, Kafka Streams y utilización de Databricks y Power BI. Modalidad 100% remota, con horario de Madrid y...

Zemsania busca DESARROLLADOR/a SENIOR JAVA con INGLÉSEn Zemsania, estamos en la búsqueda de un/a Desarrollador/a Senior Java con un dominio avanzado del inglés para unirse a nuestro equipo dinámico y en constante crecimiento. Si tienes una pasión por la tecnología, una sólida experiencia en desarrollo backend y buscas un entorno de trabajo remoto y...

IONOS Group is seeking an execution-driven backend engineer to transform architectural specs into robust Node.js and C++ solutions. You will optimize a hybrid system, leverage AI tools to accelerate development, and implement rigorous tests to ensure stability. In this role, you will work across Linux environments, manage Docker-based builds, and collaborate...

¿Te interesaría seguir desarrollándote comoSenior Backend Developer especializado/a en Node.Js, participando en un proyecto tecnológico estratégico y de larga duración?EnOxigent Technologiesbuscamos un/a **Senior Backend Developer Node.Js (+ Java)**para incorporarse a un equipo consolidado que trabaja en el desarrollo y evolución de una plataforma...

GFT es una compañía pionera en transformación digital. Diseñamos soluciones de negocio centradas en la inteligencia artificial (AI-Centric), modernizamos infraestructuras de TI y desarrollamos sistemas core de nueva generación para líderes del sector bancario, asegurador e industrial. En estrecha colaboración con nuestros clientes, desafiamos los...

DNA325 is seeking an Applied AI Engineer to turn model capability into real product behavior. You will own problems end-to-end—from shaping model behavior to building the systems around it, ensuring reliability in production.The role sits at the intersection of machine learning, systems, and product to make AI work for users, not just in demos. You will...

Deutsche Telekom sucht eine erfahrene Führungskraft für AI-gestützte Software-Entwicklung, die SDLC-Muster definiert und OpenStack-basierte Control-Plane-Services analysiert. Sie koordinieren mehrere Repositories, führen KI-Plattformen ein und implementieren Governance-Modelle für sichere Enterprise-Lösungen.Sie bringen Deep-Know-How in Python,...

N-iX is seeking a Senior AI/ML Engineer to design, develop, and enhance AI-driven solutions within the Palantir Foundry and AIP ecosystem. You will own production-ready ML/LLM projects from business understanding through deployment and monitoring, collaborating with data engineers, analysts, and domain experts to build scalable AI solutions.Ideal candidates...