> Markdown version of [/jobs/ext/1682880-desarrollador-a-senior-backend-analista-programador-senior-experto-en-criptografia-5-anos-de](https://www.wearedevelopers.com/jobs/ext/1682880-desarrollador-a-senior-backend-analista-programador-senior-experto-en-criptografia-5-anos-de). 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). --- # Desarrollador/A Senior Backend/ Analista Programador Senior. Experto En Criptografia. 5 Años De[...] - **Company:** Exis TI - **Location:** Madrid, Spain (Remote available) - **Contract:** Temporary contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Cloud Computing, Key Management, PCI Data Security Standards, Security Assertion Markup Language (SAML), Software Engineering, Transport Layer Security, Google Cloud, Backend, Kubernetes, Docker, Vulnerability Analysis - **Published:** July 22, 2026 - **Apply:** https://www.buscojobs.com.es/desarrollador-a-senior-backend-analista-programador-senior-experto-en-criptografia-5-anos-de-en-madrid-ID-363366790 ## About the Role ph3Requisitos /h3ulliGrado universitario o Ciclo Formativo de Grado Superior relacionado con Desarrollo de Software. /liliAl menos 5 años de experiencia en desarrollo software con Java en entornos seguros. /liliExperiencia sólida con:ulliJava 17 o superior. /liliSpring Boot y arquitecturas de microservicios. /liliGit. /liliJira. /liliJenkins, Docker y Kubernetes. /li /ul /liliConocimientos avanzados de:ulliCriptografía (cifrado simétrico y asimétrico, firmas digitales, hashes). /liliProtocolos de seguridad TLS, SSL y PKI. /liliSistemas KMS. /liliHSM y APIs PKCS#11 / JCE. /liliOAuth y SAML. /li /ul /liliExperiencia en entornos Cloud y servicios de seguridad como AWS KMS, Azure Key Vault o Google Cloud KMS. /liliConocimiento de normativas y estándares de seguridad como PCI-DSS, GDPR y NIST. ## Description ppDesde EXIS-TI estamos buscando un/a Desarrollador/a Senior Backend/ Analista Programador Senior./ph3Requisitos /h3ulliGrado universitario o Ciclo Formativo de Grado Superior relacionado con Desarrollo de Software./liliAl menos 5 años de experiencia en desarrollo software con Java en entornos seguros./liliExperiencia sólida con:ulliJava 17 o superior./liliSpring Boot y arquitecturas de microservicios./liliGit./liliJira./liliJenkins, Docker y Kubernetes./li /ul /liliConocimientos avanzados de:ulliCriptografía (cifrado simétrico y asimétrico, firmas digitales, hashes)./liliProtocolos de seguridad TLS, SSL y PKI./liliSistemas KMS./liliHSM y APIs PKCS#11 / JCE./liliOAuth y SAML./li /ul /liliExperiencia en entornos Cloud y servicios de seguridad como AWS KMS, Azure Key Vault o Google Cloud KMS./liliConocimiento de normativas y estándares de seguridad como PCI-DSS, GDPR y NIST./liliExperiencia en pruebas de seguridad y análisis de vulnerabilidades./li /ulh3Ubicación /h3pModalidad mixta con presencialidad 3 días a la semana en San Fernando de Henares (Madrid)./p /p #J-*****-Ljbffr ## Related Videos - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Understanding Kubernetes in a visual way](https://www.wearedevelopers.com/videos/100085-understanding-kubernetes-in-a-visual-way) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Microservices: how to get started with Spring Boot and Kubernetes](https://www.wearedevelopers.com/videos/242-microservices-how-to-get-started-with-spring-boot-and-kubernetes) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)