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 7/8Work on integrations (APIs/services, data flows) and production troubleshootingFix incidents, improve performance, and deliver changes safelyCollaborate 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 environmentsComfortable working in an established codebase and improving it incrementallySpanish 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?
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📌 Desarrollador/a Java (Madrid)
🏢 Allen Recruitment
📍 Madrid