Software Designer (F/M/X)

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Date: 27 Nov 2023

Location: Saint-Ouen, FR

Company: Alstom

Req ID:434258 

Leading societies to a low carbon future, Alstom develops and markets mobility solutions that provide the sustainable foundations for the future of transportation. Our product portfolio ranges from high-speed trains, metros, monorail, and trams to integrated systems, customised services, infrastructure, signalling and digital mobility solutions. Joining us means joining a caring, responsible, and innovative company where more than 70,000 people lead the way to greener and smarter mobility, worldwide 


Saint-Ouen sur Seine (93 - France)


Are you passionate about applying your knowledge in finding solutions that will contribute to the emergence of new transportation solutions with low carbon impact? 
Join our team in the Innovation Center in Saint-Ouen sur Seine developping solutions on Autonomous mobility (Alstom Headquarter). We are searching for a talented Software Developper for a new innovation program involving autonomous shuttles within a lean startup pathway and in collaboration with engineering, software, mobility experts & external partners in an international environment.


As a software developer you will be joining a multidisciplinary and motivated team developing a solution for the vehicle to ground communication. In this role you will shape, define, develop & implement advanced algorithms for real-time vehicle to ground communication applications with safety-critical features. You will also have to interface with the vehicle sub-systems. You will have the opportunity to participate to on-site testing of your algorithms in real conditions on vehicles.



  • Contribute to the elaboration of the software specification & architecture, in collaboration with the Program team
  • Develop software components:
    • Perform the software components detailed design & coding
    • Set up the software development tool chain
    • Specify, design, prepare and perform tests and verifications of his / her deliverables
    • Support software / software integration
    • Contribute to standardization by reusing existing solutions or by implementing reusable solutions, including COTS (Commercial Off-The-Shelf)
    • Apply processes and standards
    • Contribute to continuous improvement (RoE: Return on Experience, process, …)
  • Perform technology scouting to understand the value provided by each approach, constrains, restriction, application context
  • Participated to laboratory and on-site testing of a Proof of Concept on real vehicles
  • Apply a strong testing and quality assurance practices



  • Engineering or master’s degree in Software development, telecommunications or industrial engineering
  • Experience in algorithm design and development for embedded application
  • Extensive knowledge of software development in C++ in Linux environment. Python is a plus.
  • Knowledge of optimization algorithms
  • Capacity in working in a changing environment with uncertainty
  • Fluent in both French and English

Alstom is the leading company in the mobility sector, solving the most interesting challenges for tomorrow’s mobility. That’s why we value inquisitive and innovative people who are passionate about working together to reinvent mobility, making it smarter and more sustainable. Day after day, we are building an agile, inclusive and responsible culture, where a diverse group of people are offered opportunities to learn, grow and advance in their careers, with options across functions and geographic locations. Are you ready to join a truly international community of great people on a challenging journey with a tangible impact and purpose?  


Equal opportunity statement:
Alstom is an equal opportunity employer committed to creating an inclusive working environment where all our employees are encouraged to reach their full potential, and individual differences are valued and respected.  All qualified applicants are considered for employment without regard to race, colour, religion, gender, sexual orientation, gender identity, age, national origin, disability status, or any other characteristic protected by local law. 


Job Segment: Telecom, Telecommunications, Testing, Embedded, Quality Assurance, Technology

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