> Markdown version of [/jobs/ext/2766331-senior-full-stack-developer-ai-driven-apps-integrations](https://www.wearedevelopers.com/jobs/ext/2766331-senior-full-stack-developer-ai-driven-apps-integrations). 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). --- # Senior Full-Stack Developer: Ai-Driven Apps & Integrations - **Company:** Quales - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Restful APIs - **Published:** September 6, 2026 - **Apply:** https://www.buscojobs.com.es/senior-full-stack-developer-ai-driven-apps-integrations-en-madrid-ID-369516314 ## About the Role Trabajarás en un entorno internacional, con equipo multidisciplinar, definición de ADR, testing, observabilidad y seguridad. Se valorará experiencia en design systems y ERP integrations, con oportunidad de desarrollo y #J-*****-Ljbffr ## Description Quales busca un/a Senior Developer para mantener y evolucionar aplicaciones dentro del ecosistema digital de una importante industria farmacéutica.Integrarás sistemas corporativos, automatización inteligente y workflows IA, con foco en APIs REST, microservicios y rendimiento.Trabajarás en un entorno internacional, con equipo multidisciplinar, definición de ADR, testing, observabilidad y seguridad.Se valorará experiencia en design systems y ERP integrations, con oportunidad de desarrollo y #J-*****-Ljbffr ## Related Videos - [Your next 10x engineer isn't in your city. Refactor accordingly.](https://www.wearedevelopers.com/videos/100103-your-next-10x-engineer-isn-t-in-your-city-refactor-accordingly) - [Edit Your Future: Queerverse Radical AI](https://www.wearedevelopers.com/videos/909-edit-your-future-queerverse-radical-ai) - [Rest API Antipatterns](https://www.wearedevelopers.com/videos/100208-rest-api-antipatterns) - [Agentic AI Systems for Critical Workloads](https://www.wearedevelopers.com/videos/1592-agentic-ai-systems-for-critical-workloads) - [AI is dead, long live AK](https://www.wearedevelopers.com/videos/1093-ai-is-dead-long-live-ak) - [REST In Peace: Why LLMs Can't CRUD](https://www.wearedevelopers.com/videos/100272-rest-in-peace-why-llms-can-t-crud) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)