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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Data Engineering, Student (4-8 Months)
Berry Mills, New Brunswick, CA, E1G 4K4
Miller Paving Atlantic
Miller Paving Limited
Mar 27, 2025
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Stage TFE - Conducteur de Travaux Equipements de la Route : Digitalisation des Chantiers H/F
BRETIGNY, Ile de France, FR, 91220
AXIMUM SECURITE IDF SUD
Aximum
Mar 15, 2025
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Stage - Commerce : Étude de Marché Eau et Assainissement H/F
CAEN, Normandie, FR, 14000
ETABLISSEMENT DE CAEN
Colas France - Territoire Ile-de-France Normandie
Mar 11, 2025
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Maintenance Summer Student (4 Months)
Chatsworth, Ontario, CA, N0H 1G0
Owen Sound Highway Maintenance AMC
Miller Paving Limited
Mar 6, 2025
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Quality Control Field Technician, Student (8 Months)
Clinton, Ontario, CA, N0M 1L0
Lavis Contracting Limited
Miller Paving Limited
Mar 7, 2025
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Maintenance Summer Student (4 Months)
Cochrane, Ontario, CA, P0L 1C0
Cochrane Highway Maintenance AMC
Miller Paving Limited
Mar 12, 2025
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Stage - Chargé(e) de Communication H/F
Courbevoie, Ile de France, FR, 92400
CRAIL SIEGE
Colas Rail France
Mar 12, 2025
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Jr. Project Administrator, Student
Dryden, ON, Ontario, CA, P8N 2Z2
Miller Paving Northern
Miller Paving Limited
Mar 26, 2025
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Flagger, Student
Dryden, ON, Ontario, CA, P8N 2Z2
Miller Paving Northern
Miller Paving Limited
Mar 27, 2025
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Shop Mechanic Co-op, Student
Dryden, ON, Ontario, CA, P8N 2Z2
Miller Paving Northern
Miller Paving Limited
Mar 27, 2025
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Labourer, Student
Dryden, Ontario, CA, P8N 2Z2
Miller Paving Northern
Miller Paving Limited
Mar 26, 2025
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Colas Danmark A/S søger vej-asfaltørlærlinge til Sjælland
Glostrup, 6895553, DK, 2600
PRODUCTION ASPHALT EAST
Colas Danmark
Mar 15, 2025
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Stage - Chef(fe) de chantier H/F 1 1
Grenay, Auvergne-Rhône Alpes, FR, 38540
CRAIL AG CATENAIRE REGIONALE
Colas Rail France
Mar 4, 2025
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Maintenance Summer Student (4 Months)
Hearst, Ontario, CA, P0L 0A1
Cochrane Highway Maintenance AMC
Miller Paving Limited
Mar 12, 2025
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QA/QC Intern
Jamesville, New York, US, 13078
Barrett New York Central
Barrett Industries
Mar 13, 2025
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Maintenance Summer Student (4 Months)
Kapuskasing, Ontario, CA, P5N 1A2
Cochrane Highway Maintenance AMC
Miller Paving Limited
Mar 12, 2025
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Stagiaire en administration
Laval, Québec, CA, H7A 0E1
Group Colas Quebec - Pole Ouest
Groupe Colas Quebec Inc - Ouest
Mar 17, 2025
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Apprenti(e) Électricien·ne de Réseau (Spécialisation Ligne de Contact)
Le Mont-sur-Lausanne, Vaud, CH, 1052
KUMMLER & MATTER AG
COLAS RAIL SUISSE
Mar 17, 2025
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Stage - BID engineer
Les Mureaux, Ile de France, FR, 78430
CRAIL SIEGE
Colas Rail France
Mar 6, 2025
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Stagiaire
Levis, Québec, CA, G6W 5M6
Groupe Colas Quebec - Pole Est
Groupe Colas Quebec Inc - Est
Mar 25, 2025
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CPI Engineer Intern
Liverpool, New York, US, 13090
Barrett New York Central
Barrett Industries
Mar 23, 2025
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Environmental Intern
Liverpool, New York, US, 13090
Barrett New York Central
Barrett Industries
Mar 23, 2025
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Stage TFE - Ingénieur Travaux : Bâtiment Milieu Occupé H/F
MAGNY-LES-HAMEAUX, Ile de France, FR, 78114
BATIMENT MILIEU OCCUPE IDF
Colas France - Territoire Ile-de-France Normandie
Mar 11, 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
Mar 18, 2025
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