Must have recent hands-on Java 7 or Java 8 experience (integration work and/or maintaining / enhancing a long-running production CRM codebase). Madrid (Hybrid 50/50) | Permanent | Daily work in Spanish | English: basic/conversational We’re looking for a practical, production-minded Java Developer to join a Madrid-based team working on a mission-critical in-house CRM platform (established system, real users, real uptime). What you’ll do * Build and maintain backend functionality in Java 7/8 * Work on integrations (APIs/services, data flows) and production troubleshooting * Fix incidents, improve performance, and deliver changes safely * Collaborate closely with local engineers and stakeholders (Spanish-speaking environment) What we need * Recent commercial experience in Java 7 and/or Java 8 (hands-on, not just "exposed to") * Strong debugging/troubleshooting mindset in live environments * Comfortable working in an established codebase and improving it incrementally * Spanish for day-to-day work; English at a basic/conversational level is enough Nice to have * SQL / MySQL, Linux, build tools (Maven/Gradle/Ant) * Any exposure to telephony/CTI (not required) Interested? #J-18808-Ljbffr

📌 Desarrollador/a Java (Madrid)
🏢 Allen Recruitment
📍 Madrid