Experienced Java Back-End Developer

Project overview

🚀 2 EXPERIENCED JAVA DEVELOPERS – STRUTS / SPRING / AWS

📍 Boulogne-Billancourt (92)

🏠 Up to 2 days of remote work/week

📅 Start date: early November 2026

⏱️ Long-term mission

👥 2 positions available

🎯 THE CONTEXT:

To support the modernization of the IS of a major player in sports and digital, we are looking for 2 experienced Java Developers to join a product team.

The project involves a significant challenge of modernizing a legacy environment.

👉 Concrete experience with STRUTS is therefore an important prerequisite for this need.

You will work in an environment combining Java, Spring Boot, Struts, API, AWS, CI/CD, and test automation, with the goal of progressive IS modernization.

💻 YOUR MISSIONS:

🛠️ ESSENTIAL TECHNICAL STACK:

Java

Struts / legacy environment

Spring / Spring Boot

SQL

REST API

Environment:

AWS

Git

Jenkins / CI-CD

JUnit / test automation

SonarQube

SQL Server

APPRECIATED:

Terraform

Cypress / Selenium

React / Vue.js

Experience modernizing legacy applications

👤 PROFILE SOUGHT

🎯 Minimum 5 years of experience in Java development

🔥 Significant Struts experience imperative

☁️ AWS environment experience appreciated

🧪 Strong sensitivity to quality and automated testing

🔄 Familiarity with Agile / Scrum environments

🏗️ Experience with modernization projects or evolutionary maintenance of legacy applications

• Develop and maintain Java applications within the scope
• Work on a legacy IS based in particular on Struts
• Participate in the progressive modernization of historical components
• Develop and maintain APIs with Spring Boot / Spring Data JPA
• Participate in deployments and operations in an AWS environment
• Contribute to test automation and software quality
• Participate in code reviews and apply good development practices
• Contribute to application run, monitoring, and incident resolution
• Participate in the continuous improvement of the CI/CD pipeline
• Collaborate with the Tech Lead, developers, QA, and product teams

Project details

• Start: 2026-11-02
• Duration: 12 mois (renouvelables)
• Location: 92100 BOULOGNE-BILLANCOURT, FR
• Languages: French