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Thales

Global defense and aerospace electronics

Java Back-End Developer

Backend EngineeringConfirmed live in the last 24 hours
Full-timeSophia Antipolis, FranceNo salary listedIn-person

About the Job

Requirements

  • A Bac +5 degree in computer science, engineering, or equivalent is required.
  • At least 2 years of experience on Java backend projects is required.
  • Proficiency in Java development in containerized environments using Docker and Kubernetes is required.
  • Knowledge of microservices architectures and their deployment on cloud platforms, ideally GCP, is required.
  • Proficiency with modern Java frameworks and NoSQL databases is required.
  • Proficiency with version control tools such as Git, continuous integration, and CI/CD is required.
  • Knowledge of testing, documentation, and code review best practices is required.
  • English proficiency is required.

Responsibilities

  • Design, develop, and maintain Java backend applications.
  • Implement scalable and secure microservices architectures.
  • Participate in code reviews, continuous improvement, and technical documentation.
  • Collaborate with DevOps teams to integrate developments into CI/CD pipelines.
  • Optimize application performance and resolve technical issues.
  • Work using Agile/Scrum methods with product and quality teams.

Desired Qualifications

  • Experience deploying microservices on cloud platforms, ideally GCP.

About the Company

Thales

Global defense and aerospace electronics

Thales designs and delivers critical technology for aerospace, defense, and digital security. Its products include electronics, software, and data-security systems that power air travel, payments, and modern military platforms, by integrating hardware and software to build systems such as avionics, radar, cybersecurity, and secure communications that collect sensor data and protect networks. It stands out through deep industrial experience, end-to-end solutions across defense, aerospace, and cybersecurity, and a focus on AI and quantum tech, aided by strategic acquisitions and partial state ownership. Its goal is to provide reliable, secure, and connected technologies that support national security, public safety, and everyday life by solving complex security and connectivity challenges.

Company size
10,001+
Company stage
IPO
Headquarters
Meudon, France
Founded
1893

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