Empleos de full-stack java engineer legacy modernization cloud en Madrid

We are looking for a Full Stack Engineer with strong Spring Boot and Angular experience to take end-to-end ownership of business-critical web applications, from software development to deployment, infrastructure and production operations. This is not a traditional Full Stack role. We are looking for an engineer who is comfortable working across the...

We are looking for a Senior Full-Stack Engineer with a strong backend lean to join the team that builds and evolves the platform powering this experience. You will work on the Research Topic Management (RTM) application — a distributed .NET system with Vue/Nuxt frontends, SQL Server-heavy data operations, Github/Azure DevOps-driven deployments, and async...

We are looking for a Senior Full-Stack Engineer with a strong backend lean to join the team that builds and evolves the platform powering this experience. You will work on the Research Topic Management (RTM) application - a distributed .NET system with Vue/Nuxt frontends, SQL Server-heavy data operations, Github/Azure DevOps-driven deployments, and async...

Descripción del trabajo Change the World, Bit by ByteAt T4G Lab, we are more than just a tech consultancy. We are partners in impact. We build technology that matters. We work with startups, non-profits, universities and United Nations to solve real-world problems in Health, Climate Change, Education, Research or Financial Access. We are looking for a...

En EPAM NEORIS, creemos que la transformación empieza por las personas. Hoy, como parte de EPAM, ampliamos nuestro alcance global y nuestras capacidades, pero mantenemos lo más importante: una cultura donde cada persona puede crecer, aportar y ser protagonista. No buscamos solo cubrir puestos. Buscamos incorporar talento que quiera superarse, aprender...

About VoiceB We build autonomous AI voice agents that close and qualify sales for large B2C enterprises — telcos, energy providers, insurers, banks. Our agents already run live inside companies like Vodafone España and Holaluz, and we're mid-rollout across an 8-market European deployment with Alpega/Teleroute. We're a small team moving fast, and we're...

Celonis is the trusted platform to industrialize Enterprise AI. At our core is the Celonis Context Model — which combines process data, business knowledge, and intelligence into a living digital twin of the enterprise that AI can actually understand, turning AI's operational blind spots into operational clarity. World's leading companies trust Celonis and...

UST is seeking a Senior Full Stack Engineer to join a cross-functional DevOps‑oriented team in Madrid. You will design, develop, deploy, and monitor modern, secure, and scalable digital banking solutions for an international project.The role requires strong Java/Spring Boot and React expertise, RESTful APIs, Kubernetes, and experience in Agile...

OverviewJoin to apply for theSnr Developerrole atIntegrity360 . Location: Madrid - Remote/Hybrid - With occasional office visits when required. Reports to: Head of DevOps. Job type: Permanent Full-Time. About UsIntegrity360 is the largest independent cyber security provider in Europe, with a growing international presence spanning the UK, Ireland, mainland...

Desde HAYS estamos colaborando con una multinacional tecnológica suiza líder mundial en soluciones de seguridad y trazabilidad. Buscamos un/a Full Stack Developer - Java & Angular con experiencia en desarrollo de aplicaciones empresariales basadas en arquitecturas de microservicios. Funciones principales Diseñar, desarrollar e implementar...

We are looking for a Senior Full-Stack Engineer with a strong backend lean to join the team that builds and evolves the platform powering this experience. You will work on the Research Topic Management (RTM) application — a distributed .NET system with Vue/Nuxt frontends, SQL Server-heavy data operations, Github/Azure DevOps-driven deployments, and async...

Sobre la posición¿No sabe con seguridad qué habilidades necesitará para esta oportunidad? Simplemente lea la descripción completa a continuación para obtener una idea clara de los requisitos del candidato.Buscamos un/a Senior Full Stack Software Engineer para incorporarse al equipo de TeamSystem Facturas.Participarás en el desarrollo de un producto...

Company: CareerGenieLocation: Remote (Spain or Portugal-based)Type: Full-TimeCompensation: 45,000- 60,000/year + Equity About CareerGenie CareerGenie is reimagining how people find meaningful work with a platform powered by multiple agents like AI Recruiter, AI Career Coach and AI Global Mobility Expert amongst many others that collaborate with each...

Senior Full Stack Engineer - Agentic Industrial Emissions Platform(React and Go)Full-time IFS is a billion-dollar revenue company with 7000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best when it really matters–at the Moment of Service™....

ResponsibilitiesLead the design, development and operation of new capabilities across our SaaS products.Make architectural decisions that balance immediate business needs with long‑term scalability and maintainability.Work closely with product, engineering and business leadership to shape product roadmaps and technical strategy.Identify and drive...

Parser Limited is seeking a Senior Full Stack Engineer to drive development across the JVM backend (Java/Kotlin) and modern frontend (JavaScript/TypeScript) in a hybrid Madrid setting. You will own features from API design to UI implementation, collaborating with product and design teams to deliver scalable, user-centric travel ecosystem solutions.The role...

**🎯Sobre la posición** Buscamos un/a Senior Full Stack Software Engineer para incorporarse al equipo de TeamSystem Facturas. Participarás en el desarrollo de un producto moderno, colaborando en todo el ciclo de vida del software y trabajando de forma equilibrada tanto en frontend como en backend. Formarás parte de un equipo compacto en el que las...

Descripción del trabajo - Desarrollador Senior Full Stack SevilleEn G+D Mobile Security buscamos un SeniorFull Stack Developer para eldepartamento de R+D donde diseñamos, construimos y evolucionamos nuestros productos de próxima generación. Te integrarás en un equipo de 100 personas organizad@s por equipos Scrum enfocad@s a proyectos para grandes...

QUIÉNES SOMOSWebtools es una empresa especializada en medición de experiencia de cliente y de empleado.Desarrollamos encuesta.Com, una plataforma SaaS B2B para programas de CX, NPS, clima laboral, investigación y recogida de datos, y myscorebi.Com, nuestra capa de reporting sobre Power BI Embedded.Combinamos software propio con servicios profesionales...

Buscamos Desarrollador/a SAP Fiori (Frontend & Backend) Como parte del grupo global NTT DATA , líder mundial en servicios de TI, estamos especializados en soluciones SAP de alto valor añadido. Con más de 18.000 profesionales en 33 países , acompañamos a organizaciones de todo el mundo en su transformación digital. En NTT DATA Business Solutions...