Internships


Helping young talents like yourself develop skills is also part of our job! Every year, we receive more than 2,500 trainees, interns and apprentices worldwide. Our goal? To pass on our know-how and benefit from your fresh outlook and skills. Together we can share and move forward! Are you ready to discover the world of Public Works?
At Colas, we have many internships and apprenticeships to offer! What are you looking for?

A discovery course (1 to 3 months)

A Technician/Supervision internship (2 to 4 months)

A gap-year internship

An end-of-study internship

An apprenticeship (training or professionalization)

A VIE International Business Program (6 to 24 months)
... We probably have an offer for you, regardless of where you are at in your education! The majority of our young graduates are recruited after their first experience with us... So, what are you waiting for?
Are you a student? Are you eager to learn? Are you curious? Would you like to discover our world? We look forward to meeting you!

Job Title |
Country ![]() |
Business Unit | Company | Date | |
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PFE 2025 Matériel : Analyse des couts de maintenance industrielle au sein de nos carrières
MERIGNAC, Nouvelle Aquitaine, FR, 33700
DIRECTION TERRITOIRE OUEST
Colas France - Territoire Ouest
Feb 16, 2025
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PFE 2025 Matériel - Etude de la méthode AMDEC
MERIGNAC, Nouvelle Aquitaine, FR, 33700
NEXSTONE DIRECTION OUEST
Colas France - Territoire Ouest
Feb 15, 2025
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PFE 2025 Matériel - Déploiement d'un outil informatique de GMAO pour suivi maintenance industrielle
MERIGNAC, Nouvelle Aquitaine, FR, 33700
DIRECTION TERRITOIRE OUEST
Colas France - Territoire Ouest
Feb 15, 2025
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PFE 2025 R&D - Améliorer l'affinité liant/granulat pour un usage d'enduits superficiels d'usure
MERIGNAC, Nouvelle Aquitaine, FR, 33700
ETABLISSEMENT DE MERIGNAC
Colas France - Territoire Ouest
Mar 7, 2025
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Stage - Chef(fe) de chantier H/F 1 1
Metz, Grand Est, FR, 57000
CRAIL AG CATENAIRE REGIONALE
Colas Rail France
Feb 17, 2025
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Asphalt Plant Intern
Middletown, Ohio, US, 45005
Barrett Midwest Central
Barrett Industries
Feb 25, 2025
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Field Operations Intern
Middletown, Ohio, US, 45005
Barrett Midwest Central
Barrett Industries
Feb 22, 2025
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Maintenance Summer Student (4 Months)
Mitchell, Ontario, CA, N0K 1N0
Owen Sound Highway Maintenance AMC
Miller Paving Limited
Mar 6, 2025
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PFE 2025 - Ingénieur Travaux H/F
MONT DE MARSAN, Nouvelle Aquitaine, FR, 40000
ETABLISSEMENT DES LANDES
Colas France - Territoire Ouest
Mar 8, 2025
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PFE 2025 - Ingénieur Travaux H/F
MONTAUBAN, Occitanie, FR, 82000
ETABLISSEMENT DE MONTAUBAN
Colas France - Territoire Ouest
Mar 8, 2025
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Stage de Fin d'Études QPE RSE : Rapport au Risque
Mérignac, Nouvelle Aquitaine, FR, 33700
DIRECTION TERRITOIRE OUEST
Colas France - Territoire Ouest
Mar 1, 2025
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PFE 2025 : Ingénieur Travaux H/F
NANTES, Pays de la Loire, FR, 44000
ETABLISSEMENT DE NANTES SUD
Colas France - Territoire Ouest
Mar 8, 2025
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Jr. Project Administrator, Student
New Liskeard, ON, Ontario, CA, P0J 1P0
Miller Paving Northern
Miller Paving Limited
Mar 5, 2025
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Jr. Project Administrator/Surveyor, Student
New Liskeard, ON, Ontario, CA, P0J 1P0
Miller Paving Northern
Miller Paving Limited
Feb 26, 2025
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Labourer/Flagger, Student
New Liskeard, Ontario, CA, P0J 1P0
Miller Paving Northern
Miller Paving Limited
Feb 26, 2025
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PFE 2025 - Ingénieur Génie Civil H/F : Sécurisation et entretien pour prolonger durée des centrales
NOGENT SUR VERNISSON, Centre-Val de Loire, FR, 45290
ETAB. MEUNIER NUCLEAIRE
Colas France - Territoire Ouest
Feb 16, 2025
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Labourer/Flagger, Student
North Bay, Ontario, CA, P1B 8G5
Miller Paving Northern
Miller Paving Limited
Feb 26, 2025
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Homme de vis
Notre-Dame-du-Bon-Conseil, Québec, CA, J0C 1A0
Group Colas Quebec - Pole Ouest
Groupe Colas Quebec Inc - Ouest
Mar 8, 2025
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Labourer, Student (4 Months)
Owen Sound, Ontario, CA, N4K 5W4
Miller Paving AGG/PPSA
Miller Paving Limited
Feb 19, 2025
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AR Construction Internship - Summer 2025
Paragould, Arkansas, US, 72450
Delta Asphalt of Arkansas
Delta Companies Inc.
Feb 20, 2025
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Stage - Chargé étude de marché marketing F/H
Paris, Ile de France, FR, 75015
CSA SIEGE
COLAS SA
Feb 26, 2025
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Stage - Analyste maintenance industrielle
Paris, Ile de France, FR, 75015
CSA SIEGE
COLAS SA
Feb 26, 2025
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