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Thales

Thales

www.thalesgroup.com

120 Jobs

71,394 Employees

About the Company

Thales (Euronext Paris: HO) is a global leader in advanced technologies specialized in three business domains: Defence & Security, Aeronautics & Space, and Cybersecurity & Digital identity. It develops products and solutions that help make the world safer, greener and more inclusive.

The Group invests close to EUR4 billion a year in Research & Development, particularly in key innovation areas such as AI, cybersecurity, quantum technologies, cloud technologies and 6G.

Thales has close to 81,000 employees in 68 countries. In 2023, the Group generated sales of EUR18.4 billion.

Listed Jobs

Company background Company brand
Company Name
Thales
Job Title
Java Developer
Job Description
Job title: Java Developer Role Summary: Develop, test, and support secure Java-based applications for cryptographic products, applying industry best practices and compliance standards within a collaborative Agile environment. Expactations: Deliver high‑quality, secure software components that meet performance and regulatory requirements; collaborate cross‑functionally; maintain comprehensive documentation; contribute to code reviews, testing, and continuous improvement. Key Responsibilities: - Design, develop, and test Java applications (Java 11+), including Spring Boot and Spring Security components. - Implement complex algorithms, secure communication protocols, and REST APIs. - Participate in Agile Scrum ceremonies (planning, stand‑ups, reviews, retrospectives). - Write unit, integration, and automated tests to validate functionality, performance, and security. - Conduct code reviews, identify vulnerabilities, and recommend remediation. - Maintain design, specification, and testing documentation; support security accreditation processes. - Provide troubleshooting and technical support for deployed software. Required Skills: - Strong proficiency in Java (11+) and Spring framework (Boot, Security, etc.). - Knowledge of secure coding practices, encryption algorithms, and cryptographic protocols. - Experience with RESTful API design and development. - Familiarity with DevSecOps tools (Jenkins, Git, Kubernetes, CI/CD pipelines). - Understanding of software architecture, design patterns, and best practices. - Proficient problem‑solving, attention to detail, and teamwork. - Excellent written and spoken English; French language skills preferred. Required Education & Certifications: - Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field. - Relevant industry certifications (e.g., CISSP, ISO/IEC 27001 Lead Implementer, or equivalent) preferred. - Belgian citizenship or eligibility for security habilitation required.
Tubize, Belgium
Hybrid
11-09-2025
Company background Company brand
Company Name
Thales
Job Title
Software Engineer | Graduate
Job Description
**Job Title** Software Engineer – Graduate **Role Summary** Entry‑level software engineer responsible for the complete software development life cycle of In‑Flight Entertainment and Connectivity (IFEC) products. Focuses on Java (or equivalent) and web frameworks such as Angular or React to deliver responsive, single‑page applications. Works in an Agile/Scrum environment, producing code, automated tests, documentation, and production deployments while ensuring security and data privacy best practices. **Expectations** - Graduate with 0–2 years of professional experience. - Strong communication and collaboration skills; able to interact with product owners, teammates, and stakeholders. - Demonstrated problem‑solving and innovation in software design. - Active participation in all Scrum ceremonies and adherence to Agile practices. **Key Responsibilities** - Design, develop, test, and document software components for IFEC products. - Write unit tests and automated tests to maintain high code quality. - Create and update technical documentation for systems, features, and modules. - Support and enhance existing software operations. - Build, configure, and deploy production environments. - Implement and uphold security and data‑privacy standards. **Required Skills** - Object‑oriented programming: Java or similar language. - Web development: Angular or React; responsive design and SPA architecture. - Testing: unit testing, automated testing frameworks. - Documentation: technical writing for code and system features. - Agile/Scrum methodology: participation and contribution. - Communication, teamwork, and problem‑solving. - Basic security best practices. **Required Education & Certifications** - Bachelor’s degree in Engineering, Computer Science, or a related field. - 0–2 years of professional experience (or equivalent graduate level experience).
Orlando, United states
Hybrid
Junior
19-09-2025
Company background Company brand
Company Name
Thales
Job Title
Cybersecurity Architect
Job Description
Tubize, Belgium
Hybrid
Mid level
27-09-2025
Company background Company brand
Company Name
Thales
Job Title
Cyber Security Engineer
Job Description
**Job title:** Cyber Security Engineer **Role Summary:** Design, implement, and test cybersecurity aspects of embedded and software products from early market capture through final qualification. Serve as the technical focal point for security requirements, risk assessments, architecture decisions, and testing across multiple disciplines. **Expectations:** - Maintain current expertise in cybersecurity standards, civil and defense regulatory frameworks, and emerging best practices. - Act as the go‑to specialist for security considerations in bids, project specifications, and customer interfaces. - Deliver high‑quality technical documentation and ensure traceability from user requirements to final tests. **Key Responsibilities:** - Keep state‑of‑the‑art knowledge in chosen specialty (hardware or software security). - Stay updated on applicable civil and defense cybersecurity regulatory frameworks. - Lead cybersecurity aspects during bid and project phases. - Support architecture teams on specification, design, Make/Team/Buy decisions, and customer technical interfaces. - Contribute to design documents, configuration records, user manuals, and testing plans. - Perform detailed risk assessment, remediation, and testing to meet bid/project objectives. - Provide technical guidance during implementation and testing, ensuring development goals and traceability are maintained. **Required Skills:** - Cybersecurity risk assessment and remediation (EBIOS Risk Manager preferred). - Threat modelling and security architecture definition/review (system, software, or hardware). - Source code review and coding rules definition for C/C++, Java, and/or Rust. - Common Criteria documentation and process follow‑up. - Security testing: vulnerability assessment, penetration testing, test plan creation, execution, and reporting. - IP network architecture and troubleshooting. - Linux kernel fundamentals. - Ability to translate business requirements into secure technical solutions. - Strong communication skills (verbal and written). - Professional proficiency in English; knowledge of French or Dutch is an asset. **Required Education & Certifications:** - Engineering degree in Information Technology, Telecommunications, or Cybersecurity. - ≥3 years professional experience designing, developing, or security‑testing cybersecurity‑oriented products (e.g., IP encrypts, firewalls). - ≥3 years experience in at least three of the following areas: risk assessment, threat modelling, security architecture, source code review, Common Criteria, security testing, IP networking, Linux kernel. - Familiarity with EBIOS Risk Manager methodology and other relevant industry frameworks is required.
Tubize, Belgium
Hybrid
Junior
27-09-2025