Empleos de senior java full-stack engineer reactnode spring en Barcelona

Evinova is a health-tech business focused on accelerating better health outcomes by advancing digital transformation across the life sciences sector. By combining science-based expertise, evidence-led rigor, and deep human insight, we design digital solutions that enable healthcare to work better for everyone. Operating at the intersection of healthcare,...

¿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...

¿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...

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...

The Senior Full Stack Engineer will build and own product features working closely with the tech leadership. You will contribute to both frontend and backend systems, helping ship high quality software that is used daily by customers. This role is focused on delivery, quality and collaboration with the ability to influence technical decisions. Your...

About the role We are looking for a Senior Full-Stack Engineer to build across the whole platform: from the Go and Python services and event-driven pipelines that power it, to the React application our customers use every day. AI is not a side project here: agents and LLM-powered workflows are core to the product, and AI-driven development is core to how we...

We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the...

¿Te gustaría afrontar un nuevo proyecto profesional estable? Estamos en búsqueda de un/a desarrollador Full-Stack para nuestras oficinas ubicadas en Barcelona, con habilidades resolutivas y motivación por formar parte de un proyecto en crecimiento. 🎯Tus principales funciones: Desarrollo y mantenimiento de aplicaciones. Implementación de nuevas...

About the Company: SmartCore is a fintech holding building infrastructure for the next generation of payments. Our solutions cover the entire financial operations cycle — from core banking and processing to cards, wallets, and anti-fraud systems. We are a leading fintech company developing innovative solutions in payment processing and anti-fraud...

📍 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 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...

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...

About LearnWise AI We’re an AI-first startup helping universities and colleges support students and faculty with smart, knowledge-driven tools. Small team, high ownership, real user impact. LearnWise is a place where the best idea wins—no matter who says it—and where innovation and growth are in our DNA. You’ll work closely with our CTO, Head of...

Senior Full Stack Engineer - Node, React, TypeScript Hybrid working in Barcelona Salary paying up to €100k + Equity Oliver Bernard have partnered with a growing B2B SaaS start up in the events space. We are looking for an established Senior Full Stack Engineer (Backend Leaning) who thrives on ownership and enjoys working in a very fast...

About Joko is an AI shopping app that helps millions of users save time and money when shopping online or in-store. With Juno, our shopping assistant, they can find the right product at the best price in only a few seconds. What sets Joko’s AI apart is how well it knows its users. Its shopping recommendations feel personal from day one and get sharper...

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:...

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...

Publicado el 20/04/2026 CONTRATO INDEFINIDO / SII Spain East MISIÓN A nivel proyecto se trata de una ampliación completo del equipo de desarrollo, QA y BA, ya que el cliente va a abrir una cantidad de proyectos considerables, y todos estos nuevos proyectos de 0 como los evolutivos más top se encargará este nuevo equipo que te comento. En este caso...

About Comply365 The Comply365 platform is an industry-first interconnected, intelligent platform with best-in-class solutions across Operational Content Management, Safety, Risk & Quality Management, and Training Management. Powered by industry-specific AI, our unified platform connects data and insights across operations, safety, and training -...

We are looking for a Senior Java Backend Engineer to join our growing Java Development Competence Center. Reporting directly to the Tech Lead, you will be part of an experienced international team, contributing to the design and development of high-quality software solutions for leading international client. This is an excellent opportunity for...