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From the employer's careers site First seen 27 Oct 2026

Senior Contaminated Sites Technician

WSP Montréal, QC On-site senior full-time

The employer hasn't listed a salary.

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Description

We are seeking a senior contaminated sites technician to join our environmental team in Montréal, QC, Canada. As a senior technician, you will play a key role in characterizing and rehabilitating contaminated sites.

Your responsibilities will include:

  • Conducting soil, surface water, groundwater, and other medium sampling
  • Supervising environmental drilling and observation well installation
  • Overseeing exploration trench excavation
  • Supervising contaminated site rehabilitation works (ex situ or in situ)
  • Conducting groundwater, biogas, surveying, and various testing (permeability, pumping, recovery, etc.)
  • Ensuring work quality and compliance with plans and specifications
  • Supervising subcontractors on site
  • Implementing and enforcing health and safety standards on site
  • Monitoring material quality and quantities
  • Preparing notes and drafts for plan production
  • Attending site meetings
  • Supervising junior staff and mentoring less experienced employees
  • Writing daily reports, site memos, and contractor notifications

The ideal candidate will have:

  • A diploma related to environmental studies (natural environment, environmental protection, mineralogy, geology, etc.) or engineering (geological, civil, etc.)
  • Senior-level experience (over 6 years) in environmental sampling and site supervision, soil and water characterization, and/or site rehabilitation
  • Experience in geotechnics is considered an asset
  • ASP Construction card
  • Valid driver's license
  • Experience working for a consulting engineering firm is considered an asset
  • Bilingualism (French/English) is an asset
  • Availability for work outside the Greater Montréal area, although most sites are located in the metropolitan area
  • Ability to work variable schedules, mostly during regular working hours (Monday to Friday)
  • Physical ability to lift, carry loads up to 25 kg, and work in challenging outdoor environments

Why choose WSP?

  • We are a Canadian company recognized as one of the top 100 employers in Canada in 2026
  • We offer a global community of experts, opportunities for growth, and flexible work arrangements
  • We prioritize work-life balance and encourage you to prioritize yours

Skills

Required

Nice to have

  • geotechnical engineering
  • French
  • experience working for a consulting engineering firm

Ready to apply?

You apply with the employer directly. Their original posting is here: https://emit.fa.ca3.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_2001/job/90489

Apply on WSP