> Markdown version of [/jobs/ext/349323-back-end-software-engineer](https://www.wearedevelopers.com/jobs/ext/349323-back-end-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). --- # Back-End Software Engineer - **Company:** Banco Santander, S.A. - **Location:** Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Amazon Web Services, Cloud Engineering, Information Systems, Continuous Integration, DevOps, Software Deployment, Software Engineering, Spring-boot, Backend, Kotlin, Kubernetes, Information Technology, Docker, Jenkins - **Published:** June 12, 2026 - **Apply:** https://www.tecnoempleo.com/back-end-software-engineer-santander/java-kotlin/rf-ddec16597239332e7943 ## About the Role We are looking for skilled back end focused software engineers with experience working with Java & Kotlin, along with Spring Boot, Kubernetes and AWS, who have experience working in a software on demand production environment. You will build Cloud-native, AWS-based, greenfield software and will have time and support to invent solutions to a wide variety of user, business, and technical challenges. We have no cut-and-paste roles and neither will your software be of the cut-and-paste (or integrate and configure) variety. We operate a ´build it and own it´ culture, and so you will have a DevOps and individual contributor mindset These will be key hires for back-end building squads and help shape this area of the business for scale and be a key member of a fast-growing global team! EXPERIENCE - Software development in Java (Spring Boot) & Kotlin - design, build, and deploy - Production deployment experience working with AWS - Experience with automated build and test systems for CI/CD (using Docker, Jenkins, etc) - Experienced in true Agile and its engineering practices with a true DevOps mindset EDUCATION - Bachelor´s Degree in Computer Science, Information Systems, or another related field. Or equivalent work experience. SKILLS & KNOWLEDGE - Back-end Development with Java or Kotlin - Fluent in English - Able to deal with ambiguity and change. - A self-starter who´s able to work independently where necessary, without waiting for others. A strong sense of ownership is key to the way we work. - Strong communication skills. ## Related Videos - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [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) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [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) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [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)