> Markdown version of [/jobs/ext/1308026-backend-developer](https://www.wearedevelopers.com/jobs/ext/1308026-backend-developer). 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). --- # Backend Developer - **Company:** Cataluña - **Location:** Barcelona, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Java (Programming Language), Agile Methodology, Amazon Web Services, Server Applications, Unit Testing, Software Quality, Relational Databases, Gradle, Integrated Development Environments, Spring Framework, WildFly (JBoss AS), Apache Maven, Scrum Methodology, Systems Integration, Spring-boot, Backend, Solid Principles, Non-relational Database, Restful APIs, Jenkins - **Published:** July 17, 2026 - **Apply:** https://www.adzuna.es/contact-us.html ## About the Role Must have Strong knowledge & experience of at least 3 years of: Java and Spring Framework Have fluent Spanish & English Experience with dependency management tools (Maven, Gradle) Experience working and developing REST API A proactive person that is looking forward to learning and growing in an international work environment. Committed to the quality of the code and products released. Knowledge about code quality like: SOLID principles, clean code, Unit testing. Experience using Agile/Scrum methodologies. Experience working with relational databases Nice to have: Jenkins, Gradle Experience/certification on the AWS platform and Integrations. Experience with non-relational databases Experience with application server like Jboss/WildFly/Spring Boot ## Description The Alpega Group is looking for a Backend Developer (Java). This role will be part of our Carrier Products Team and to be part of the Product development. This role will be based in Sant Cugat, Spain., You will participate in several phases of the project, from the technical analysis up to the release into production Will Design, operate and maintain new and current solutions in an Agile environment to continuously deliver value to customers Drive the software quality, security and performance through unit, functional and performance tests; Support continuous improvements of the team and the development environment ## Related Videos - [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code) - [The Road to MLOps: How Verivox Transitioned to AWS](https://www.wearedevelopers.com/videos/1050-the-road-to-mlops-how-verivox-transitioned-to-aws) - [Modular Secrets to Lightning-Fast Android Builds](https://www.wearedevelopers.com/videos/1428-modular-secrets-to-lightning-fast-android-builds) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [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) - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [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) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)