Expleo Group
Expleo Group
Expleo Group is a global engineering, technology, and consulting partner helping organizations transform operations, develop complex products, and improve manufacturing and quality processes. Its work spans consulting, defense, and logistics, with capabilities in artificial intelligence, digitalization, and cybersecurity. Founded in 1966, Expleo combines more than five decades of experience with a team of 18,000 experts working across 29 countries to support innovation and operational performance.

Senior Java Developer

Design and build Java solutions for distributed systems at Expleo, a global engineering, technology, and consulting services provider.

Description

  • Develop new requirements and projects in distributed systems, including technical solution design
  • Conduct functional analysis and prepare technical and functional documentation
  • Investigate and resolve bugs and defects

Requirements

  • 5–8 years of professional Java and J2EE development experience
  • Strong SQL skills, including MariaDB or other relational databases
  • Experience with JBoss and Spring Boot
  • Experience with Maven
  • Experience with messaging technologies such as JMS, Pulsar, and AMQ
  • Knowledge of JAXB and JPA
  • Experience with development and continuous integration tools such as IntelliJ IDEA, Git, Jenkins, Nexus, SonarQube, and OpenTofu (Tofu)
  • Knowledge of Angular
  • Understanding of distributed systems and high-availability architectures
  • Experience with Snowflake, vector databases, observability tools, or LLM gateway patterns

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