Software Developer (Java)

Thales is looking for a Java Software Engineer to join our Air Mobility Solutions team in Portugal.

Location: Paco De Arcos – Q45, Portugal

Responsibilities

• Develop
  - quality, maintainable, and secure Java applications (Java 11 & 17) that meet business and stakeholder requirements.
• Design scalable and efficient software architectures, ensuring compliance with coding standards, security, and data protection regulations.
• Write, execute, and maintain unit tests; troubleshoot and resolve bugs; optimize performance and scalability.
• Collaborate closely with cross‑functional teams, participate in code reviews, and manage technical debt to ensure long‑term software quality.
• Create and maintain clear technical documentation and stay updated with emerging technologies and best practices.

Requirements

• Degree in Engineering.
• Experience in software development and software engineering.
• Knowledge of Java (mandatory).
• Knowledge of Spring Boot (must have).
• Written and oral proficiency in English.

Job Details

• Seniority level: Not Applicable
• Employment type: Full‑time
• Job function: Engineering and Information Technology
• Industries: Aviation and Aerospace Component Manufacturing and Defense and Space Manufacturing

Contact: Tiago Vital – Talent Acquisition Partner, tiago. vital@thalesgroup.com