Empleos de senior software engineer sql java en Barcelona

Description External WELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry. You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each...

Descripción About The Role At Sage, we help businesses flow by making accounting, finance, HR and payroll simpler and more connected. Sage's Domain Services organisation provides reusable platform capabilities that help Sage products respond to changing tax, compliance and regulatory obligations across multiple countries and markets. Our services power...

About Qilimanjaro Qilimanjaro is building full-stack superconducting quantum computers, from QPUs and cryogenic infrastructure to control electronics, racks, cabling, instrumentation and deployment software. Our Systems & Engineering division is what turns a quantum processor into a complete, reliable, scalable machine. We are a small, hands-on team. Every...

Deine Aufgabe Wir suchen einen Agentic AI & ITSM/AIOps Solutions Architect, der Geschäftslösungen auf Basis von generativer KI, intelligenten Agenten, RAG, Automatisierung, Observability und Orchestrierung komplexer Workflows entwirft, insbesondere angewendet auf Support-, Betriebs-, ITSM-, AIOps- und Service-Management-Kontexte. Du bist verantwortlich...

We are a multinational company, focused on digital transformation, including the development and implementation of business solutions based on Microsoft tools, offering high quality services, providing our partners with every digital solution they might need to reach their full potential and, that way, build trust and confidence inherent to the results.We...

Capacity Planning is a high-powered creative team which is shaping the transportation planning and execution within the Last Mile & Middle Mile operations network. This team develops and applies innovative transportation management concepts to improve and enhance the transportation network and bring the best customer experience through reliability and cost...

About Qilimanjaro Qilimanjaro is building full-stack superconducting quantum computing systems, combining QPUs, cryogenic infrastructure, control electronics, racks, cabling, instrumentation, software and deployment infrastructure. Our Systems & Engineering division turns quantum processors into complete, reliable and scalable quantum computers. We are...

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...

Overview CHAMP Cargosystems provides the most comprehensive range of integrated IT solutions and distribution services for the air cargo transport chain. The portfolio spans core management systems, messaging services, and eCargo solutions, including applications supporting customs and security requirements, quality optimization, e‑freight, and mobility...

En Davantis Technologies, desde 2005, desarrollamos soluciones avanzadas de videovigilancia inteligente que combinan visión por computador, inteligencia artificial y software propio de alto rendimiento. Con presencia en más de 40 países y más de 100.000 canales de vídeo vendidos a nivel global, somos un referente en la industria de la seguridad y la...

About Agoda At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries, working...

Join the team. Make an impact. At Holded, we believe that daily admin should never stop a great idea from becoming a success. That's why we create intuitive software to empower anyone who dares to start their own business. Long story short: we want to make business simple. In order to create cutting-edge products that meet the needs of the sector, talent...

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...

We’re hiring a Founding Senior BackEnd Engineer — someone who wants to design, build and own the entire backend and systems architecture.This is not a maintenance role. It’s a founding role, with high phantom-share compensation, where you will shape the core platform that powers real-time AI assistants used by millions of visitors across malls,...

Join Milestone and build infrastructure that feels like a product! Impact & Purpose If you enjoy solving complex systems challenges while creating simple user experiences, we’d love to hear from you. We are building a cohesive platform experience that customers can install, upgrade, and operate with confidence - without needing deep Kubernetes or...

AI Engineer As you contemplate your future, you might be asking yourself, " What's the next step?’’ Start your journey with us! We're seeking an experienced AI Engineer to join our Data Science team in Barcelona (Hybrid) to build the applications, and agents that put generative AI in front of over 20 million customers. You will be working with the DS, ML...

Who Are WeAlpega is the trusted execution platform shippers and carriers across Europe rely on to plan, procure, and execute road freight - every day, at the speed the industry demands. We are 450+ people across European offices, working in product, engineering, commercial, and the teams that keep partners connected. In 2026, Alpega...

Hello! 👋 Do you want to help us redefine how AI powers the future of Business Management software, not as an add-on, but as a core part of how people work, decide and grow? We’re looking for engineers who: 🧠 Treat AI as central to their craft ⚡ Are obsessed with building and shipping fast 🎯 Care about real...

WHAT WE DO MATTERS: At The Knot Worldwide, we champion celebration - and that starts with celebrating our people. Our employees are passionate dreamers, thoughtful doers, and lifelong learners who power meaningful moments for millions around the world. We’re united by authentic connection, shared purpose, and a deep commitment to the global community we...