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# Senior Full-Stack Dev (ReactJS + Java) - Remote & Reloc

- **Company:** SII Group
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), DevOps, ReactJS, Spring-boot, Restful APIs
- **Published:** November 6, 2026
- **Apply:** https://www.jobleads.com/es/job/senior-full-stack-dev-reactjs-java-remote-reloc--barcelona--e905ada9588f7e2bc84bf2c5c3b8909b9

## About the Role

The position offers a permanent contract, relocation assistance to Barcelona, and a hybrid work model (60% remote, 40% office). Candidates should have 5+ years in full stack development and be fluent in French.

## Description

SII Group Spain is seeking an experienced Full Stack Developer (ReactJS & Java) to join the Barcelona team. The role focuses on developing and modernising full-stack applications using ReactJS, Java 21 and Spring Boot 4.x, with an emphasis on REST APIs and DevOps practices.

The position offers a permanent contract, relocation assistance to Barcelona, and a hybrid work model (60% remote, 40% office). Candidates should have 5+ years in full stack development and be fluent in French.