Internship in Geotechnics - Underground Works (2026)

WSP is the world's leading engineering company, specializing in infrastructure, transportation, environment, energy, and buildings.

We have a clear vision of how we want to contribute to making the world a better place by serving communities and supporting what truly matters for our future.

Imagine a better future for all of us, and a better future for you.

For our "Transport and Infrastructure" branch within its "Geotechnics & Underground Works" unit, we offer positions for the Lausanne or Biel office.

Internship of 6 to 12 months in Geotechnics - Underground Works - 2026

Are you currently a student in training, looking for your first concrete experience in the professional world?

Join a multidisciplinary team that embodies the core values of our company: solidarity, passion for complex and large-scale projects, spirit of innovation, and friendliness.

YOUR NEW ROLE:

• Participation in the realization of projects in the fields of geotechnics and underground works
• Support to project teams during different project phases (complex underground works, tunnels, shallow foundations, excavation, etc.)
• Participation in the coordination of varied projects in collaboration with project managers

COULD IT BE YOU?

• Currently a Bachelor or Master HES/EPFL student in civil engineering, you have a particular interest in the geotechnical field
• Internship agreement from your university or school
• Excellent interpersonal and communication skills, you appreciate exchange and teamwork
• Organizational skills and rigor
• Perfect command of French (spoken and written)
• Knowledge of English and/or German (an asset)

WHAT YOU WILL LIKE ABOUT US:

• Our flexible work policy; we recognize the importance of work-life balance
• We invest in your development and training and provide you with modern and adaptable online training platforms
• We are growing rapidly and offer excellent career prospects; we are open to your ideas and recognize your contributions
• WSP strives to improve the world around us, including the environment, transport infrastructure, buildings, and land development
• WSP is a culture of collaboration with colleagues distinguished by their skills - come discover our fantastic team!

ABOUT US:

Our employees share a common goal: to have a positive and lasting impact on the communities we serve through a culture of innovation, integrity, and inclusion.

Our recruitment process: our process includes 2 steps, 1 phone interview then 1 in-person interview and if all goes well, our offer!

Don't hesitate any longer, join us!

All applications will be carefully reviewed.

With us, it's possible.

#WeAreWSP

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