Colas Rail is a key player in the rail infrastructure sector, developing innovative solutions that support more sustainable and responsible mobility.
With operations in more than 23 countries and a workforce of 6,000 employees, we design, build and maintain the infrastructure that keeps public transport moving. As a systems builder and integrator, we manage the entire lifecycle of rail infrastructure—from engineering and construction to maintenance.
Joining Colas Rail means joining a global, ambitious and human adventure within Colas, a subsidiary of the Bouygues Group.
Vous protégez et défendez les intérêts de l’entreprise en s’assurant notamment du respect des dispositions légales, réglementaires et des règles internes.
Master en droit
Et/ou avec une 1ère expérience dans le domaine
Une langue étrangère minimum appréciée
Maitrise de l’informatique et esprit digital
Joining Colas Rail means becoming part of passionate, close-knit teams driven by solidarity, a strong sense of service and a genuine appetite for challenge.
Are you looking to join a company that values respect, collaboration and bold thinking? Do you want to take charge of your career, develop your skills and explore new internal opportunities? Then come and grow with us!
At Colas Rail, we are committed to creating a great place to work. We offer initiatives designed to support our employees’ needs and development, while promoting equal opportunities, diversity and inclusion.
And because your contribution matters, we also offer an attractive compensation package.
Colas, a subsidiary of the Bouygues Group, is a major player in the construction and maintenance of transportation infrastructure and urban development.
Colas covers the entire value chain: from industrial production to service offerings, including construction work.
Thanks to its local presence in some fifty countries on five continents 🌍, Colas achieved a consolidated revenue of €15.9 billion in 2024, 59% of which is outside France.
With its 64,000 employees 👷♀️👷♂️, a network of 2,000 operating units comprising 3,500 production units, and nearly 45,000 projects per year, Colas is the trusted partner of its customers.
Colas maintains its pioneering, innovative and responsible spirit to connect people and foster the sustainable development of territories 🚀 ♻.
Colas shares the four founding values of the Bouygues Group, which form the basis of its corporate culture and the way it operates on a daily basis:
• Respect: treat others how you would like to be treated.
• Commitment: for us, commitment is about giving your heart and soul.
• Pioneering: bold innovation, not blind ambition.
• Sharing: at Bouygues, knowledge and experience are meant to be passed on.
At Colas, it’s our people who drive our company forward.
We strive to develop talent, and we give those who join the company the opportunity to reach their full potential throughout their careers.
Because, when you join Colas, we hope you’ll make a career here.
