Java FullStack Developer

Overview

Join to apply for the Java Full
Stack Developer role at Extia!

Extia is an engineering consultancy that proposes an unprecedented approach by combining
- being and performance at work. Since 2007, more than 3000 employees work in 22 agencies in France and abroad, earning 160 million euros in turnover.

We seek a talented and motivated Full Stack Developer with strong experience in Java (backend) and React or Angular (frontend) to join a dynamic team working on enterprise‑level digital solutions.

Core Competencies

• Effective Communication – clearly express technical ideas and collaborate with stakeholders.
• Team Collaboration – shares knowledge and contributes to a positive dynamic.
• Problem Solving – approaches challenges analytically and creatively.
• Adaptability – thrives in a fast‑changing environment.
• Autonomy and Initiative – works independently and identifies improvement opportunities.

Responsibilities

• Develop and maintain full‑stack web applications using Java and React or Angular.
• Collaborate with product owners, architects, and other developers to deliver high‑quality solutions.
• Ensure scalability, performance, and reliability of applications.
• Participate in code reviews, testing, and deployment processes.
• Translate business requirements into technical specifications.
• Troubleshoot and resolve technical issues across the stack.
• Stay current with best practices and propose continuous improvements.

Requirements

• Solid experience with Java (Spring/Spring Boot) and React. js.
• Proficient in HTML, CSS, Java
  Script/Type
  Script, RESTful APIs.
• Experience with databases (e. g. , Postgre
  SQL, My
  SQL, Mongo
  DB).
• Familiarity with Dev
  Ops tools and CI/CD pipelines is a plus.
• Comfortable working in Agile/Scrum environments.

Seniority Level

• Entry level

Employment Type

• Full‑time

Job Function

• Engineering and Information Technology

Industries

• IT Services and IT Consulting

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JAVA FULLSTACK DEVELOPER - JUNIOR / MID-LEVEL (HYBRID)

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