Empleos de remote java backend engineer ai-driven microservices en Madrid

¿Quiénes somos?Somos Kairós, una empresa de tecnología diferente. Sí, ayudamos a nuestros clientes con sus retos de transformación digital y metodológica, pero lo que realmente nos define es cómo lo hacemos : poniendo a las personas en el centro.Hemos sido reconocidos como Empresa Great Place To Work desde 2019 por sexto año consecutivo, ocupando el...

AI-Driven Software Engineer (Node.Js & C++) We offer you the opportunity to join the leading Spanish company in the IT sector, with more than 25 years of experience and one of the most solid track records as a provider of technological solutions for companies.We are a growing company with more than 400 employees and offices in Logroño, Madrid, Barcelona,...

Backend Developer Java ¡Buscamos Backend Developer Java y también valoramos perfiles Frontend Angular para incorporarse a un interesante proyecto del sector seguros! Ubicación: Barcelona Modalidad: Híbrido (1-2 días oficina + remoto) Contrato: Indefinido Funciones Desarrollo de soluciones técnicas y arquitectura. Análisis de viabilidad y...

Grupo NS busca un/a QA Engineer con experiencia en automatización y conocimientos sólidos en FOREX para unirse a un proyecto tecnológico en un entorno Agile y squads. Modalidad remota, desde España. Participarás en la definición y ejecución de pruebas, así como en la automatización de procesos, trabajando principalmente con Java orientado a Backend....

Mercanis is building the Agentic AI Procurement Suite that powers the procurement of tomorrow, digital, transparent, and intelligent. We are seeking a Backend Engineer who is excited to build modern, reliable backend services and grow their technical expertise. You will work closely with senior engineers, product managers, and designers to deliver features...

OverviewAtQ-tech , we’re looking for aSenior Java Engineerto join a global SaaS product that’s scaling fast and moving into a more mature, reliability‑focused phase. The platform handles a high volume of data and workflows used by customers across multiple countries. The team is strengthening its foundations to ensure stability, consistency and...

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...

Seeking a Senior Java Backend Engineer with 7+ years of experience in Java, SpringBoot, microservices, and cloud platforms like AWS.Requires proficiency in Kotlin/Go, SQL/NoSQL databases, and strong English communication skills.

Buscamos un/a Arquitecto/a de Software Backend Para incorporarse en un proyecto de un importante grupo asegurador. No buscamos un perfil puramente teórico ni orientado solo a documentación. La posición combina Gobierno de arquitectura, validación de diseños técnicos y evolución de frameworks corporativos, dando soporte a equipos de desarrollo que...

Buscamos un/a Arquitecto/a de Software Backend Para incorporarse en un proyecto de un importante grupo asegurador. No buscamos un perfil puramente teórico ni orientado solo a documentación. La posición combina Gobierno de arquitectura, validación de diseños técnicos y evolución de frameworks corporativos, dando soporte a equipos de desarrollo que...

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...

Location : Remote (Work from Anywhere) Role OverviewWe are hiring for one of our clients, seeking a Senior Backend Engineer (Node.js, AWS) to work on a full-time basis. The role involves designing, developing, and maintaining scalable backend services for a high-traffic platform. You will collaborate with cross-functional teams to deliver efficient,...

Backend Engineer – AI Integrations Location: Remote (Madrid Hybrid)Department: Engineering About Vic.ai Vic.ai is building the future of autonomous accounting using AI. We help finance teams eliminate manual invoice processing and unlock real-time financial intelligence by combining advanced machine learning, OCR, and scalable backend systems. Our platform...

CrowdFarming® es el principal mercado tecnológico europeo de agricultor a consumidor. Estamos construyendo toda la tecnología y la logística para que los consumidores puedan acceder al mayor catálogo de agricultores ecológicos y regenerativos. Nuestra visión es construir la cadena de suministro de alimentos más sostenible para que los agricultores...

Itransition Group in Europe seeks an experienced AI-Native Engineer to think AI-first and weave AI throughout the software lifecycle. Design, develop, and deploy AI-driven solutions using .NET technologies and REST APIs. The role requires 5+ years in .NET, strong C#, ASP.NET Core, and AI lifecycle experience including prompt engineering and model...

Cloudbeds, a fully remote-first hospitality platform, is seeking a Senior Backend Engineer to shape scalable backend architecture and deliver high-performance services for customers worldwide. You will work across PHP and Java ecosystems, utilize Laravel/Symfony, MySQL, Docker, Kubernetes, and AWS, and collaborate with global teams to innovate and improve...

Albertine builds white-label digital concierge experiences for luxury brands and their members. Our backend is a multi-tenant TypeScript API platform that powers the member-facing concierge apps, LMT — the internal platform agents use to manage members and operations — plus payments, recommendations, messaging, and a growing set of third-party...

Overview At ING we are looking for a Software Backend Engineer to join ING. Your Role And Work Environment: We are looking for a talented and enthusiastic Software Backend Engineer to join ING. Responsibilities - Design, develop and test the code that shapes the components of the application, ensuring functionality, quality and performance. - Deliver in...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Engineer based in Spain. Join a small, ambitious product team building technology that helps hundreds of thousands of users better understand and manage their finances. You’ll play a key role in developing the central...

Are you a Senior Backend Engineer looking for an opportunity to lead the design of the API architecture that powers our AI-driven visual recognition products? At Restb.ai, we specialize in industry-specific visual recognition, helping businesses unlock powerful insights through AI-driven automation. We don't just recognize objects (that's so 2016), we teach...