ALTEN is a world leader in Engineering and Technology Consulting with nearly 60,000 employees, 88% of whom are engineers. Operating in 30 countries, the Group supports its customers' development strategy in the areas of engineering, innovation, R&D and technological information systems.

Why choose ALTEN?

• It is a great opportunity to take part in the greatest technological challenges
• Working in a collaborative work environment provides close support
• A real international career boost

As a Railway Systems Test Engineer, you will be involved in the verification, validation and integration of onboard train control and monitoring systems throughout the V-cycle.

Depending on your expertise, you will contribute to the definition, execution and documentation of test activities under laboratory and real operational conditions.

Your responsibilities include:

• Designing and executing test strategies, test plans and test cases for train control and subsystems
• Performing verification and validation activities on HiL benches, simulators (TrainLab) and real trains
• Preparing and configuring test environments (hardware, software, configurations)
• Executing functional, integration and system-level tests
• Analyzing test results, logs and traces, and reporting findings clearly
• Supporting integration activities and investigations during test campaigns

Test activities may cover several levels:

• Simulation (PC-based, controllers, embedded software)
• HiL (Hardware-In-the-Loop) test benches
• TrainLab (full train simulator)
• On-site testing on trains under real operating conditions

• You hold a Bachelor’s or Master’s degree in Electrical Engineering, Systems Engineering, Computer Engineering or a related field
• You have experience in test, validation or systems integration in an industrial environment (railway experience is a strong asset)
• You are comfortable working with test benches, simulators or validation tools
• You have a good understanding of control systems, embedded systems or train subsystems (TCMS, PACIS, CCTV, communication systems, etc.)
• Knowledge of Linux/Windows environments, basic networking and scripting or programming is an asset
• You are rigorous, analytical and comfortable working both in the lab and in the field
• You have professional proficiency in English and a good French level

With a strong engineering culture and a passion for technology, high value-added projects, mobility opportunities, and personalized career support, our teams thrive in an innovative and stimulating environment to:

Innovate
Become a key player in digital transformation by contributing to innovative technological projects within a technology-driven environment focused on creativity, innovation, and solution-oriented thinking.

Grow
ALTEN is a career accelerator that enables you to progress quickly and in line with your ambitions. Benefit from dedicated support, with opportunities to attend training programs and obtain certifications to develop your expertise and grow within our four career paths: Specialists, Project Management, Business Management, and Support Functions.

Thrive
Work within an agile group that values individual talents and join a company that is committed to making a difference. ALTEN develops and funds civic and solidarity-based partnerships and offers its employees the opportunity to actively engage in these initiatives.

ALTEN’s Commitment

Our Three Pillars of Commitment to Sustainability

ALTEN’s approach to sustainability and social responsibility is built on three fundamental pillars:

People

We celebrate the richness of diversity among our employees, who represent more than 100 nationalities. Our commitment is to foster an inclusive environment where everyone can thrive and make meaningful contributions. We support skills development and actively encourage our talents in their personal and professional growth.

Environment

Our mission is to minimize our environmental impact while promoting sustainable growth. We are committed to achieving net-zero emissions by 2050—an objective that guides our operations and shapes our strategic initiatives.

Sustainable Innovation

At ALTEN, we view sustainability challenges as opportunities to drive research and innovation. With 31% of our internal R&D dedicated to sustainable innovation, we are determined to turn these challenges into solutions that create value and drive progress.