> Markdown version of [/jobs/ext/4651216-senior-java-backend-engineer-spring-boot-microservices](https://www.wearedevelopers.com/jobs/ext/4651216-senior-java-backend-engineer-spring-boot-microservices). 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 Java Backend Engineer - Spring Boot & Microservices - **Company:** Twtspain - **Location:** Santander, Spain - **Contract:** Temporary contract - **Skills:** Java (Programming Language), Data Architecture, Spring-boot, Backend, Restful APIs, Microservices - **Published:** November 10, 2026 - **Apply:** https://www.jobleads.com/es/job/senior-java-backend-engineer-spring-boot-microservices--santander--ece8b72245fcff2dd5348d62626a877a2 ## About the Role This hybrid role blends in-office collaboration in Santander with remote flexibility. The ideal candidate has 5+ years of backend experience, strong Java/Spring skills, and a track record with microservices. ## Description Twtspain, based in Santander, Cantabria, is seeking a Backend Developer specialized in Java and microservices. You will design, develop, and maintain scalable backend systems powering innovative applications, with a strong focus on RESTful APIs, Spring Boot, and data architecture. This hybrid role blends in-office collaboration in Santander with remote flexibility. The ideal candidate has 5+ years of backend experience, strong Java/Spring skills, and a track record with microservices.