About Us

Nalanda is a leading Spanish multinational dedicated to bridging the gap between large companies and their suppliers through an innovative digital platform. Our platform streamlines business processes such as document exchange, purchases, invoices, and vital business information. We specialize in coordinating activities between contractors and their suppliers, minimizing costs, time, and risks, while fostering transparent and effective business relationships.

We are a dynamic, forward-thinking company committed to building an inclusive workplace where talent thrives. At Nalanda, we believe that the development of people drives organizational success. Join us as we continue to build a culture of growth, inclusivity, and excellence.

We are also part of Once For All, an international group with a presence in the UK, France, Latin America, and more than 1,000 people working on digital solutions for supply chain management and regulatory compliance.

Role Summary





We are looking for a Sr Java Backend Engineer who will play a key role in designing and evolving our backend architecture, ensuring our systems are scalable, maintainable, and robust. You will join a product engineering team that works with modern development practices, AI-powered tooling, and a fast-evolving engineering culture.

In this role, you’re expected to take ownership of complex backend domains, drive technical initiatives, and make informed architectural decisions. You will mentor and support other engineers, influence engineering standards, and contribute to improving performance, reliability, and operational excellence across the platform.

Key responsibilities
- Design, build and maintain backend services, APIs and core platform components using Java and Spring Boot.
- Own complex technical problems end to end — from design through to production.
- Lead the design of scalable solutions and contribute to architecture decisions across databases, caching, messaging and distributed systems

📌 Sr Java Backend Engineer (Madrid)
🏢 Once For All - Nalanda
📍 Madrid