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

Yuno seeks a Senior Corporate IT Engineer to own the internal technology backbone for a fully remote, global team. You’ll manage devices and endpoints, IAM, SaaS administration, and security controls across 190+ countries, designing scalable systems and automation. This is not a helpdesk role; you’ll drive the IT roadmap and build AI-driven automation...

OverviewJoin to apply for theBackend Software Engineerrole atSeedtag . We’re looking for aBackend Software Engineerto join our team and help shape the future of contextual advertising as we continue to expand globally. Who We Are Every day, our teams develop new services that reach over 200 million users worldwide with fast response times to ensure that we...

En Experis buscamos un/a AI Developer / Agentic AI Engineer para incorporarse a un equipo de Innovación y desarrollar soluciones avanzadas de IA generativa. Participarás en la construcción y evolución de agentes y sistemas multiagente conectados con APIs, servicios y plataformas corporativas, trabajando en un entorno tecnológico con impacto real. Tu...

Rechat is building the next generation of enterprise real estate technology.Our platform helps real estate professionals streamline the entire buying and selling journey by unifying data, marketing, and transaction workflows into one powerful system.We're a product-driven company with a modern stack, a strong engineering culture, and a mission to transform...

Trading 212 Ltd. is seeking a Senior Backend Engineer to own end-to-end backend solutions across a microservices landscape. You will design scalable services, ensure performance and data integrity, and collaborate with product and engineering to translate complex requirements into durable systems. You will work with Java 21 (Spring), Go, and Node.js...

About Us HSP Group is the premier provider of global expansion services, helping companies simplify the complex challenges of operating internationally. We deliver a seamless experience across legal entity setup, global HR, payroll, compliance, tax, and advisory, enabling our clients to scale faster, stay compliant, and reduce risk in every market they...

Product Hackers está buscando un/a profesional para liderar la experimentación impulsada por IA en Growth. Serás puente entre el Growth Strategist y la ejecución, diseñando, coordinando y midiendo la estrategia de validación para maximizar el valor del producto. Te formarás en frameworks avanzados (GOI Tree, Moonshot) y trabajarás de forma...

Smart Working is a remote-first company seeking a Senior PHP/Symfony Engineer to own backend work for enterprise marketing and revenue data. The role involves Symfony 6.x with an upgrade to Symfony 7, Angular front end, and Python AI microservices, requiring strong architectural thinking and independence.Expect to work in a remote, cross-functional squad...

Описание:Codeway builds consumer AI apps for mobile and web. It operates six focused vertical companies across AI creativity, wellness, education, media, entertainment, and utilities and productivity. Задачи:Design and implement scalable backend systems, architectures, microservices, and RESTful APIs for mobile and web clients using Node.js and...

Desafío Élite: Backend Software Engineer – Escala el Futuro de las Arquitecturas Distribuidas Ubicación/Modalidad:Remoto / HíbridoTu rol/misión en la Empresa:Impulsar, diseñar y evolucionar soluciones backend de misión crítica dentro de un ecosistema dinámico y de alto impacto.¿Estás listo para dejar huella en la tecnología que transforma...

Frontiers Careers is seeking a Senior Full-Stack Engineer to own backend systems and full-stack features for the RTM platform. You will work across .NET Core backends and Vue/Nuxt frontends, collaborating with product managers and engineers to design scalable, reliable solutions.You will drive architecture decisions, optimize SQL Server workloads, and guide...

Your mission at MercanisAt Mercanis, we are building the Agentic AI Procurement Suite that powers the procurement of tomorrow, digital, transparent, and intelligent. We are looking for a Backend Engineer who is excited to build modern, reliable backend services and grow their technical expertise over time. You will work closely with senior engineers, product...

Senior Java Software Engineer (Java, Spring, AWS) – Robotics & AI A fast-growing robotics and AI startup is transforming how industrial robots operate within dynamic warehouse environments. The company specialises in high-throughput palletising and advanced logistics automation, building distributed, cloud-native systems where reliability, scalability and...

Deutsche Telekom sucht einen Senior Backend Engineer mit umfassender Expertise im Aufbau und Betrieb von produktiven Backend-Systemen in großem Maßstab. Sie arbeiten an mandantenfähigen Plattform-Services, API-Design, Authentifizierung und Abrechnung – alles hinter AI-Inference-Endpunkten. Sie gestalten Architekturentscheidungen, verbessern die...

Miratech is seeking a Senior Java Developer to join a European tax administration software project. You will contribute to development and maintenance for a large public-sector client, focusing on secure, scalable backend services. The role requires strong Java experience, Spring and Quarkus, microservices, and Docker/Kubernetes, with English communication...

Dow Jones in Spain (Catalonia) seeks a Senior Software Engineer to design, build, and operate reliable backend services and APIs powering product experiences and internal tools. You will lead complex features, improve performance and observability, and collaborate with cross-functional teams. You will work with Java, Spring Boot, and Python; AWS, Linux,...

About BarkBark is an online services marketplace connecting customers with professionals across over 1,000 categories. Operating in nine countries including the UK, US, Australia, Canada, and New Zealand, we're transforming how people find trusted service providers for everything from home improvement to professional services. Our platform uses cutting-edge...

About the companyShalion is a data and insights-driven company that serves world-class manufacturers and brands globally. Through our Digital Shelf Optimization, Retail Media, and Food Service Aggregators solutions, we provide innovative tools for e-commerce monitoring. At Shalion, we empower brands to make smarter business decisions in eCommerce by...

Lever, Inc. is seeking a Senior AI Engineer (f/m/x) based in Europe to lead the design, development, and deployment of internal AI infrastructure. You will own backend services, APIs, and integrations that enable AI-powered workflows with strong security and governance in mind. You will work autonomously in a remote-first environment, collaborating with...

Do you want to change the world? At Cabify, that’s what we’re doing. We aim to make cities better places to live by improving mobility for the people living in them, connecting riders to drivers at the touch of a button. Maybe one day cities will be places where nobody needs a private car. But we’ve still got a long way to go… fancy joining us? At...