> Markdown version of [/jobs/ext/1689345-backend-developer-java](https://www.wearedevelopers.com/jobs/ext/1689345-backend-developer-java). 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 (Java) - **Company:** Q Tech - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Software Tools, Web Application Frameworks, Spring-boot, Backend, Information Technology - **Published:** July 31, 2026 - **Apply:** https://www.buscojobs.com.es/backend-developer-java-en-barcelona-ID-365055980 ## About the Role 4 years of practical experience coding backends with Java and Spring Boot. Ability to work in a team and good communication skills. Independent and structured way of working, with holistic thinking. Good written and spoken English. Spanish language skills are valued but not required. Project experience with modern frontend frameworks is a plus. Barcelona #J-*****-Ljbffr ## Description At Q-tech, we collaborate with a global engineering leader in industrial automation technology, present in over 60 countries with more than 20,000 employees worldwide.Their e-commerce platform offers 33,000+ products and 15,000+ specific solutions, serving 300,000+ clients across 40 industries globally.We are looking for a Java Backend Engineer to join their Digital Hub, a startup-cultured unit within this billion-dollar corporation, developing highly specialized Smart Engineering Tools for product selection and simulation in industrial automation.Responsibilities Design technical solutions by translating business needs into effective software blueprints.Develop a deep understanding of the pneumatic automation product portfolio and its factory automation applications.Write, test, and maintain backend code in Java, ensuring robust and scalable solutions for product selection and simulation.Mentor junior developers and provide technical guidance.Support and collaborate with an agile team.Coordinate and align requirements with business units and internal stakeholders.Offer Permanent contract Ad-hoc training Degree in Information Technology.4 years of practical experience coding backends with Java and Spring Boot.Ability to work in a team and good communication skills.Independent and structured way of working, with holistic thinking.Good written and spoken English.Spanish language skills are valued but not required.Project experience with modern frontend frameworks is a plus.Barcelona #J-*****-Ljbffr ## Related Videos - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [ Secure Code Superstars: Empowering Developers and Surpassing Security Challenges Together](https://www.wearedevelopers.com/videos/422-secure-code-superstars-empowering-developers-and-surpassing-security-challenges-together) - [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) - [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) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [Old tools, new tricks](https://www.wearedevelopers.com/videos/1916-old-tools-new-tricks) ## Related Articles - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [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) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [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) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [What is a web developer?](https://www.wearedevelopers.com/magazine/18-what-is-a-web-developer)