V&V Designer

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling, and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.

Your future role

NET BOX JD:Context :
The NetBox product is an integrated hardware and software solution designed to manage communications between trains and ground systems. It relies on a unified IP infrastructure deployed both onboard trains and at ground installations. 
It supports train-to-ground communications through multi-technology radio interfaces, including 3G, 4G, 5G, and Wi-Fi.
As part of the ongoing development and scaling of the NetBox product, we are expanding our international validation organization to handle increased workloads and promote close collaboration between sites.We are looking for 2 profiles as V&V DesignerThis WP is for 1 V&V Designer
________________________________________Profile Required:Engineering degree or equivalent in Networks, Telecommunications, or Embedded Systems.
3+ years experience in Validation & Verification of software or complex systems.
Strong communication skills in English (mandatory); French is a plus.
Ability to work in a multicultural and distributed team environment.
Main Responsibilities:Participate in the design, execution, and documentation of validation activities for the NetBox product.
Develop and maintain automated test cases within a CI/CD framework.
Perform integration and validation on test benches and real environments.
Analyze test results and contribute to issue investigation and resolution.
Ensure traceability between requirements, test cases, and validation results.
Collaborate with cross-functional teams (development, system engineering, cybersecurity) to ensure product quality.
Contribute to continuous improvement of validation practices and tools.
Required Technical Skills:Solid understanding of V&V methodologies and lifecycle
Experience in:
Test case design and execution
Integration and validation on test benches
Test documentation and reporting
Proficiency in Linux (shell scripting, service configuration)
Deep understanding of Ethernet/IP, TCP/IP, UDP, VLANs, VPNs, routing, switching
Knowledge of network diagnostics and troubleshooting using tools such as tcpdump, Wireshark, and Nmap
Experience with Python for test automation
Good knowledge of cybersecurity principles (PKI, LDAP, NAC, CRL, etc)
Familiarity with Git for version control and Docker for environment management
Preferred Skills:Experience with Robot Framework or similar test automation tools.
Background working with NetBox or related railway communication technologies
Familiarity with wireless technologies: 3G, 4G, 5G, Wi-Fi.
 

You don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!

Important to note

As a global business, we’re an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. We’re committed to creating an inclusive workplace for everyone.