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Thales

Global defense and aerospace electronics

Java/JavaFX Tool Development Intern

Desktop Application DevelopmentPosted on Nov 12
InternshipCergy, FranceNo salary listedIn-person

About the Job

Requirements

  • The candidate must be preparing a higher-education qualification in computer science at Bac+3 to Bac+5 level.
  • The candidate should have a good foundation in Java programming.
  • The candidate should have an interest in graphical user interface development and ideally know JavaFX.
  • The candidate should understand the fundamentals of object-oriented programming.
  • Knowledge of C++, software architecture, or distributed systems would be appreciated.
  • The candidate should have initial experience with unit testing and version control using Git.
  • The candidate should be curious about new technologies and work rigorously and methodically.
  • The candidate should be autonomous while appreciating teamwork.
  • The candidate should have analytical skills and persistence in resolving technical problems.
  • The candidate should be proactive in proposing improvements and interested in continuous improvement.

Responsibilities

  • Learn the functional and technical architecture of the Komodo framework and become familiar with the existing Java and JavaFX applications.
  • Analyze and correct defects and issues related to usability, robustness, and performance.
  • Design, develop, and test new features for the platform tools.
  • Participate in modernizing existing code and reducing technical debt.
  • Improve the coverage and relevance of unit tests.
  • Contribute to application architecture improvements, particularly by strengthening separation between graphical interfaces, the model, services, and system access.
  • Write technical and functional documentation for completed changes.
  • Present developed features to users and incorporate their feedback into future improvements.

Desired Qualifications

  • Knowledge of C++, software architecture, or distributed systems would be appreciated.
  • Ideal familiarity with JavaFX.

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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