Empleos de full-stack java dev for legacy modernization cloud en Madrid

Description Are you passionate about enabling partners to build differentiated solutions that transform customer experience and workforce productivity? As a Partner Solutions Architect focused on Amazon Connect and Amazon Quick, you will work with AWS Consulting and Technology Partners to help them develop, architect, and bring to market solutions built on...

Description Are you passionate about enabling partners to build differentiated solutions that transform customer experience and workforce productivity? As a Partner Solutions Architect focused on Amazon Connect and Amazon Quick, you will work with AWS Consulting and Technology Partners to help them develop, architect, and bring to market solutions built on...

Senior Full Stack Engineer If you love building software that actually matters — and you're energised by the idea of shipping production-grade features across the full stack while working in a team where AI is a genuine daily collaborator, not a buzzword — this role is for you. You'll own end-to-end delivery on Duetto's core revenue platform, drive a...

Duetto's core Java/Spring platform processes millions of rate decisions daily across thousands of hotels worldwide — and this role owns its architecture and evolution. As Staff Software Engineer on the Dev Platform team, you'll drive domain decomposition, define service boundaries, and lead the modernisation of a high-throughput, multi-tenant system that...

Wrike is the most powerful work management platform. Built for teams and organizations looking to collaborate, create, and exceed every day, Wrike brings everyone and all work into a single place to remove complexity, increase productivity, and free people up to focus on their most purposeful work. Our vision: A world where everyone is free to...

Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture. Grafana Cloud, our fully managed observability platform, is flexible and built for scale. With Grafana Cloud's actually useful AI, organizations can see, understand, and act on all their disparate...

At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together. At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be...

At Infoser New Technologies, we are looking for a talented Full Stack Developer (Java & React) /Spain Only to join our growing team. This role is ideal for a professional with solid experience in both backend and frontend development, passionate about building scalable and high-quality applications. Role Overview We are seeking a developer with 5...

Job Title: Software Engineering Job Type: Contractor (10-12 hours per week) Location: Remote Job SummaryWe are looking for experienced software engineers to help train and evaluate next-generation AI systems through real-world software engineering tasks. This role is best suited for developers who can reason through unfamiliar...

Location: Remote (Must be able to work as Freelancer / B2B — Otherwise, must be authorized to work in Spain)Contract Type: Freelance / ContractorEngagement: Long-term collaborationSchedule: Full-time About Us At Spainlink, we deliver powerful, scalable, and user-centered software solutions for global clients. Our team values clean code, smart...

Senior Backend Engineer (Java / Kotlin) Fast-Growing Global Technology Consultancy KEY POINTS Hybrid, 3 days a week on site in Madrid (North Castellana) Build real time, high traffic systems for one of the biggest names in global travel tech Full ownership of core backend services in Java and Kotlin International, Kotlin from a...

At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together. At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be...

Job Description: Senior Backend Software Developer will part of regional/global team supporting software of Spark Aligners. We use complex software solution for aligners (invisible braces) that supports the process from order, design to manufacturing. This role will support web based backend development. RESPONSIBILITIES Working in distributed...

CloudLinux is transforming the Linux infrastructure market by ensuring security and stability for over 500,000 servers worldwide. Our products - CloudLinux OS, TuxCare, and Imunify360 - are the de facto standard in the hosting industry and Enterprise segment. We are seeking a visionary engineer to lead the evolution of our data platform. In 2025, we are...