> Markdown version of [/jobs/ext/4532043-senior-java-engineer-microservices-cloud-architecture](https://www.wearedevelopers.com/jobs/ext/4532043-senior-java-engineer-microservices-cloud-architecture). 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 Engineer - Microservices, Cloud & Architecture - **Company:** Banco Santander, S.A. - **Location:** Santander, Spain - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Cloud Computing, Continuous Integration, Enterprise Software Applications, Test-Driven Development (TDD), Microservices - **Published:** November 3, 2026 - **Apply:** https://www.buscojobs.com.es/senior-java-engineer-microservices-cloud-architecture-en-santander-ID-378351459 ## About the Role You will lead architectural discussions, mentor junior developers, and drive performance, scalability and quality through modern practices such as TDD, CI/CD and microservices. Strong communication and problem-solving are essential. #J-*****-Ljbffr ## Description Santander is seeking a Senior Java Developer to join our enterprise software team in the United States. You will be a hands-on technical contributor responsible for design, development, troubleshooting and maintenance of high-availability applications.You will lead architectural discussions, mentor junior developers, and drive performance, scalability and quality through modern practices such as TDD, CI/CD and microservices. Strong communication and problem-solving are essential.#J-*****-Ljbffr