> Markdown version of [/jobs/ext/2039463-custom-software-engineer](https://www.wearedevelopers.com/jobs/ext/2039463-custom-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Custom Software Engineer - **Company:** Experis - **Location:** Madrid, Spain - **Contract:** Apprenticeship - **Skills:** Databases, Oracle (Applications), Front End Software Development - **Published:** August 13, 2026 - **Apply:** https://www.experis.es/es/oferta-de-empleo/743064/custom-software-engineer-remoto-h-m-x-/pozuelodealarcon ## About the Role * Experiencia requerida: Entre 3 y 5 años de experiencia, valorándose muy especialmente la trayectoria en soporte de tercer nivel (L3) y experiencia previa en retail o servicios financieros. * Conocimientos imprescindibles: + Stack tecnológico: Java (aplicaciones monolíticas), Spring Boot y Quarkus en backend; Vue en frontend. + Gestión de bases de datos: Oracle y PostgreSQL. + Capacidad de análisis de incidencias en producción (revisión de logs, trazas), reproducción de casos y desarrollo de pequeños correctivos o automatismos. + Perfil proactivo, resolutivo, investigativo y con motivación por asumir el aprendizaje funcional de un servicio nuevo. ## Description * Analizar e investigar incidencias en entornos de producción mediante la revisión minuciosa de logs y trazas. * Reproducir casos y escenarios de error en entornos no productivos para determinar la causa raíz. * Desarrollar e implementar pequeños desarrollos correctivos y automatismos para la mejora del servicio. * Realizar el reporte técnico e interlocución fluida con el cliente sobre el estado de las resoluciones. * Participar activamente en la toma de conocimiento e implantación de un nuevo servicio de soporte 3N para servicios financieros. ## Related Videos - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [Fireside Chat with David Heinemeier Hansson](https://www.wearedevelopers.com/videos/980-fireside-chat-with-david-heinemeier-hansson) - [Independently together: how micro-applications improve developer experience + app performance](https://www.wearedevelopers.com/videos/452-independently-together-how-micro-applications-improve-developer-experience-app-performance) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)