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

Join Vonage and help us innovate cloud communications for businesses worldwide! Why this role matters: We’re seeking a Java Software Engineer to join our Cloud Engineering team and help drive innovation across the Vonage Video Platform. This role will focus on enhancing our PaaS backend systems, improving cloud resource control and provisioning, and...

¿Te apetece un nuevo reto? Buscamos personas interesadas en analizar las nuevas funcionalidades a desarrollar en proyectos con gran impacto sanitario. En #NTTDATAHealthcare tenemos vocación para liderar la transformación del sector enfrentándonos a los nuevos retos sanitarios, apoyándonos en el conocimiento propio e invirtiendo en la creación de nuevo...

¿Interesado/a en nuevos retos? En Mensoft Consultores estamos buscando un/a Senior Full Stack Java & Angular para incorporarse a un proyecto innovador, desarrollando soluciones de última generación con tecnologías cloud, microservicios e IA Generativa. Funciones• Desarrollar y mantener aplicaciones Full Stack con Java y Angular.• Diseñar e...

All roles Founding Full Stack Engineer (React / Python) We're making scientific computing invisible. Barcelona HybridSalary + real pre-seed equity Temple Compute is a deep-tech company founded by Barcelona Supercomputing Center ex-researchers. Our platform lets biotech teams, materials scientists, and AI researchers run complex simulation workflows...

All roles Founding Cloud & HPC Engineer We're making scientific computing invisible. Barcelona HybridSalary + real pre-seed equity Temple Compute is a deep-tech company founded by Barcelona Supercomputing Center ex-researchers. Our platform lets biotech teams, materials scientists, and AI researchers run complex simulation workflows without ever...

Background How would you feel about shaping the future of aviation safety while leading our move from legacy infrastructure to AWS? At SafetyManager365, we move quickly, build with intent, and focus on solving problems that genuinely matter to our customers and the aviation industry. Airlines generate huge volumes of safety reports, operational data and...

We're looking for a proactive and driven Product Engineer for one of our clients to build and deliver impactful features that make a real difference for restaurant operations. 🎯 Responsibilities Design, build, and maintain a full-stack platform and AI Agents Focus on delivering outcomes and overcome challenges Architect scalable...

Colaboramos con una empresa SaaS global reconocida por su innovación en gestión de gastos y viajes corporativos. Incorporan un/a Software Engineer para contribuir a su codebase de aplicaciones SaaS enterprise, con foco en Java + AWS + microservicios. Perfil mid-senior con capacidad para mentorear a compañeros y llevar refactorizaciones. Idioma de trabajo:...

¿Quiénes somos? En OMNIOS somos especialistas en la implementación de Inteligencia Artificial en la optimización de procesos y procesamiento de información. Colaboramos con grandes empresas de diversos sectores en rápida evolución, acelerando y estandarizando su toma de decisiones a través de nuestros propios algoritmos de NLP y dashboards...

About the Opportunity At N26, security is the foundation of our bank. As one of the first banks completely hosted in the cloud—our security, resilience, and productivity standards require not only the use of a modern technology stack, but the building of teams in line with our principles and in the service of our product teams, the company, and our...

📍 Location: Barcelona, Spain (Hybrid) 💼 Employment: Full-time 🚀 About Our Client Our client is building the AI platform that will redefine the future of hardware engineering. Their product brings together system architecture, requirements, verification, and engineering workflows into one intelligent platform, helping engineering teams design and...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Barcelona to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...

Take your career to the next level with Amaris Consulting as a QA Automation Engineer in Barcelona. Become part of an international team, thrive in a global group with €800M turnover and 1,000+ clients worldwide, and an agile environment by planning the kickoff and follow-up on projects. Join Amaris Consulting, where you can develop your potential and make...

This role requires you to relocate to Auckland, New Zealand. We will provide visa and relocation support. About Halter At Halter, we’re on a mission to enable farmers and graziers to run the most productive and sustainable operations. Our customers are using Halter to break free from the time-intensive constraints of conventional practices. Imagine...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

We are looking for a Lead Software Engineer - AI Product development to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting-edge AI-powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and LLM-based applications. You will be joining a small,...

¿Quieres formar parte de un grupo internacional de software en pleno crecimiento? En Septeo Hospitality Solutions estamos ampliando continuamente nuestros equipos tecnológicos y queremos conocer profesionales que quieran formar parte de futuros proyectos. Si actualmente no encuentras una vacante abierta que encaje contigo, puedes unirte a nuestra bolsa de...

Hello! At Factorial we're looking for a Junior Software Engineer to join our Platform Domain and help us boost our wider organisation to the next level. Since you'll be taking AI-generated applications and prototypes to production, you will interact with a very dynamic stack. You will work with modern web frameworks (like Next.js and TypeScript), backend...

Position NameFull-Stack EngineerAbout the profileWe're looking for a Full-Stack Engineer to join our Data and AI Engineering team. This role is ideal for individuals who take pride in building secure, scalable systems that bridge frontend user experiences with robust backend architectures, enabling real-world data and AI applications in the life sciences...

📍 Location: Barcelona, Spain (Hybrid) 💼 Employment: Full-time 🚀 About Our Client Our client is building the AI platform that will redefine the future of hardware engineering. Their product brings together system architecture, requirements, verification, and engineering workflows into one intelligent platform, helping engineering teams design and...