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

Descripción del trabajo Modalidad: Híbrido en Madrid. 50% Oficina / 50% Teletrabajo. En Realnaut, la marca Cloud Native de Axpe Consulting, seguimos creciendo y buscamos un/a Java Developer para incorporarse a un proyecto tecnológico de alto impacto, donde participarás en el diseño y desarrollo de soluciones backend basadas en arquitecturas modernas de...

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...

Why join this project?People first – diverse and inclusive culture in an international environment.Work on high-impact Data & Insights initiatives across business performance, operations, finance, and commercial domains.Help shape how data supports strategic decision-making across a large international organisation.Explore the evolution of AI-driven...

IFS is seeking a Senior Full Stack Engineer to help shape and deliver a cloud-based AI carbon intelligence platform. You will lead both front-end and back-end work, influence architectural decisions, and drive high-quality software in a dynamic, diverse environment. You will collaborate across Product, AI, Platform Engineering, and other teams, champion...

Expert Full Stack Developer at Allianz Technology in Barcelona, on-site position driving design, development, and maintenance of enterprise web applications. You will integrate front-end and back-end components, optimize performance, and apply security best practices, with AI-assisted coding daily. The role requires 7 years in full stack, proficiency in...

# Migration & Modernization LeadHybrid in Spain: MadridEnterprise Architecture& 11 othersITSM Tooling Engineer (BMC Helix)SpainSenior BPM Engineer (Flowable)Spain, MadridSenior Java Software EngineerSpain, MadridSenior Test Automation Platform EngineerSpain, MadridLooking for something else?Find a vacancy that works for you. Send us your CV to receive a...

Belmoney is a Belgian fintech company operating in the international money transfer space. We're looking for a Middle/Senior Software Engineer to join our product team in Madrid to build full-stack solutions spanning frontend and backend. You will design and implement backend services, work with cloud infrastructure on AWS, and mentor junior engineers while...

Trimble is seeking a Senior Full Stack Software Engineer to design and implement scalable backend services and frontend features for autonomous procurement applications. You’ll work with Python, React, and cloud technologies to deliver robust APIs and engaging user experiences in a globally distributed, async‑first team. You will leverage AI-assisted...

Full Stack Developer en Madrid Qué buscamos en ti? ~ Capacidad de trabajo en equipo. Qué habilidades y experiencia requerimos? ~ Titulación universitaria en Ingeniería Informática, Telecomunicaciones, Matemáticas o grado similar ~2 años de experiencia trabajando preferiblemente dentro de la industria de TI y/o consultoría y trabajando en...

About Peak3Peak3 is an award-winning vertical SaaS provider, enabling more relevant, convenient, and affordable insurance protection for everyone through our technology and ingenuity. Together with our clients, we create a more resilient and innovative future.We combine insurance core, distribution, and AI solutions to deliver a step change in performance...

Buscamos Product Engineer (AI & Full Stack) en PROXUSPROXUS (proxus.es) lo empezamos hace dos años cuatro compañeros de la universidad. Hoy estudian con nosotros más de 220.000 estudiantes. Estamos construyendo la plataforma con la que nos habría gustado estudiar a nosotros: una herramienta donde la IA hace que el protagonista sea el estudiante y no el...

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...

mediasmart, part of the Affle group, is looking for a Senior Full Stack Engineer to join our product technology team. You will develop for our main products: the API and the web frontend, serving large agencies and direct customers across the globe. You will own features end-to-end from concept to deployment, collaborate with cross-functional teams, and...

Antai Ventures in Barcelona is seeking a Senior Full-Stack Engineer to join the founding team of a B2B SaaS platform that streamlines frontline workforce operations. You will own features end-to-end, research customer problems, design specs, write code, and ship with founders, across backend, frontend, and cloud infrastructure. The role emphasizes...

IFS is seeking a Senior Full Stack Engineer to join its Industrial Sustainability Reporting Platform. The role focuses on building scalable, AI-native features across frontend and backend, with strong emphasis on modular, API-first design and cloud-native deployment.Hybrid work options are available within a globally distributed team. The candidate will own...

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...

Leadtech is seeking a Senior Full Stack Product Engineer to drive end-to-end development of cutting-edge web products. You will partner with Product to shape features, translate monetization goals into technical decisions, and implement best practices like CI/CD and automated testing. You’ll work with React, Next.js, Node.js and TypeScript in a cloud-first...

Full Stack Developer en Madrid Qué buscamos en ti? Capacidad de trabajo en equipo. Qué habilidades y experiencia requerimos? Titulación universitaria en Ingeniería Informática, Telecomunicaciones, Matemáticas o grado similar 2 años de experiencia trabajando preferiblemente dentro de la industria de TI y/o consultoría y trabajando en proyectos...

Full Stack Java/Aws | Inglés Alto | Contrato Indefinido, HybridBuscamos un programador Full Stack con más de 4 años de experiencia para un proyecto internacional de plataforma digital.Se requiere experiencia en PHP, Laravel, APIs REST, bases de datos SQL y Git.Se valorará experiencia en cloud y DevOps.Se requiere experiencia en PHP, Laravel, APIs REST,...

Migration & Modernization LeadHybrid in Spain: MadridEnterprise Architecture& 11 othersITSM Tooling Engineer (BMC Helix)SpainSenior BPM Engineer (Flowable)Spain, MadridSenior Java Software EngineerSpain, MadridSenior Test Automation Platform EngineerSpain, MadridLooking for something else?Find a vacancy that works for you. Send us your CV to receive a...