
COLAS designs, builds, and maintains sustainable transport infrastructure globally, fostering local development and social responsibility.
As an Intern Relations Schools and HR Development intern, you will support the HR Mission Managers of Brittany in school relations and HR development issues, including managing the 2026 alternation campaign, attending school events, managing employee integration, and developing HR tools.
COLAS designs, builds, and maintains sustainable transport infrastructure globally, fostering local development and social responsibility.