Senior Environmental Engineer or Geoscientist in London

Join our multidisciplinary team and put your strong leadership and technical capabilities to work on meaningful and challenging projects that improve the state of our environment. As someone with excellent technical and project management skills who builds strong client relationships, you will thrive in our fast-paced and agile environment. We’re looking for a technical leader, trusted advisor and problem solver with a safety-first mindset and the desire to build strong teams to lead Ontario-based contaminated sites projects.

Dillon’s Contaminant Assessment & Management discipline is looking for an Environmental Engineer or Geoscientist to join our multidisciplinary team. You will have the opportunity to work on new and exciting projects while providing clients with a fully integrated and superior customer experience.

The successful candidate can be based at any one of our following offices: Chatham ON, Guelph ON, Hamilton ON, Kingston ON, Kitchener ON, London ON, Oakville ON, Ottawa ON, Toronto - Downtown, Toronto - North York, Vaughan ON, Windsor ON.

Responsibilities

• Manage complex environmental projects, including Phase I–III Environmental Site Assessments (ESAs), remediation, human and ecological risk assessments, soil vapour intrusion evaluations, and compliance monitoring.
• Serve as a Qualified Person on site assessments, technical reports, and Records of Site Condition (RSC) filings.
• Design, evaluate, and execute remediation programs and risk management measures (RMMs) for impacted soil, groundwater, and soil vapour across active industrial, commercial, and brownfield properties.
• Apply deep operational knowledge of Ontario Regulation (O.Reg.) 153/04 and the Excess Soil Regulation (O.Reg. 406/19).
• Liaise with private and public clients, regulatory bodies (e.g., MECP, conservation authorities), subconsultants and subcontractors.
• Contribute to the development and coordination of client relationships and business growth.
• Drive business growth by leading proposal preparation (RFP responses), developing new and existing client relationships, and managing key accounts.
• Travel to project sites and client meetings throughout Ontario as needed.

Learning and Development

• Maintain continuous professional development, staying ahead of evolving provincial/federal regulations, environmental guidelines, and emerging contaminants.
• Drive continuous learning and mentor junior and intermediate staff in report writing, field execution and digital project delivery methodologies.
• Enhance corporate visibility through active participation in professional associations (e.g., PEO, PGEO, ONEIA) and industry committees.

Qualifications

• Bachelor’s or Master's degree in Environmental Engineering, Civil Engineering, Geology, Hydrogeology, or Environmental Science.
• Active licensure as a Professional Engineer (P.Eng.) or Professional Geoscientist (P.Geo.) in Ontario.
• Qualified Person status under O. Reg. 153/04.
• Experience with a range of client types preferred (e.g., federal government departments, private industrial clients, municipalities, first nations).
• Proven Project Management experience.
• Valid Ontario driver’s license.

Experience

• 15+ years of environmental consulting experience in Ontario.
• Comprehensive working knowledge of Ontario Regulation 153/04, Ontario Regulation 406/19 and CCME Canadian Environmental Quality Guidelines.
• Proven track record preparing and submitting Records of Site Condition (RSCs) and navigating Excess Soil Registry requirements.
• Strong technical background in conceptual site models (CSM), contaminant fate and transport, remedial action plans (RAP), and tender packages/cost estimates for remediation projects.

Compensation

$100,000 - $130,000. Dillon is including the salary range that we in good faith believe may offer for this position. It will be dependent on the successful applicant’s education, experience, and skills, in addition to internal equity and geographic region.

Why choose Dillon

• We live our core values: Achievement, Continuous Development, Creativity, Courage, Inclusiveness, Reliability.
• Employee share purchase plan.
• A competitive compensation package.
• Comprehensive health benefits.
• Generous retirement savings plan.
• Student loan repayment assistance with matching employer contributions.
• Flexible work hours and hybrid working options.
• Learning and Development opportunities.
• Focus on Innovation.
• Employee and Family Assistance program.
• Goodlife Fitness Corporate Membership.
• Wellness Subsidy.

Health & Safety at Dillon

Prospective employees are expected to fully align with Dillon's core commitment to Health & Safety.

Employment Equity, Diversity & Inclusion at Dillon

Dillon is committed to employment equity and an inclusive, diverse workplace where opportunities are based on skills and abilities.

Technology enablement and the use of AI at Dillon

We invest in modern technologies to enable continuous improvement across the organization.