The Colas Group consists of more than 66,000 people whose work each day contributes to the Group's prestige by helping people travel better, connect with each other better and live in a better environment.
Colas offers a range of jobs in each of its businesses (Roads, Civil Engineering, Rail Projects, Road Equipment, Waterproofing, Pipes and Mains, and Construction), giving every individual the opportunity to perform rewarding work and make the most of their talents.
In their own words, Colas employees in different job areas talk about express their sense of enterprise, their taste for responsibility and their passion for their work.

- Project engineer
- Construction Manager
- Site worker

- Quarry / Production engineer
- Production technician

- Equipment Engineer
- Equipment Technician
- Mechanic

- Costing engineer
- Methods engineer
- Engineering office technician

- R&D engineer
- Technical engineer
- Lab technician

- Manager
- Accountant
- HR supervisor
- Legal supervisor
- Auditor
- Sales supervisor