Senior Project Manager - Site Investigation and Remediation

Stantec is seeking a senior, experienced Project Manager to support the continued growth of our Atlantic Environmental Services team. This role is ideal for a professional who understands the relationship‑driven nature of the Atlantic Canadian market and brings strong regional insight, technical leadership, and a track record of successfully delivering environmental projects in collaboration with clients, regulators, and communities.

In this position, you will act as a trusted advisor to public and private sector clients across Atlantic Canada, leveraging existing relationships while helping strengthen Stantec’s profile and market presence in the region. You will play a meaningful role in business development activities, supporting long‑standing client partnerships and contributing to new opportunities across sectors such as infrastructure, energy, industrial, and real estate.

You will provide leadership on a range of environmental site investigation and remediation projects, overseeing project execution from planning through delivery. This includes managing scope, schedule, and financial performance; mentoring project team members; and ensuring practical, defensible solutions that reflect local site conditions, regulatory expectations, and stakeholder considerations.

Working in a collaborative, team‑oriented environment, you will partner closely with Atlantic‑based project teams while also drawing on Stantec’s national technical specialists as needed. This balance allows for strong local decision‑making, supported by deep technical expertise, to deliver integrated solutions that meet both regional and national standards.

The position can be based out of any Stantec office in Atlantic Canada and offers flexibility, regional collaboration, and exposure to projects throughout the Atlantic provinces—and occasionally beyond. This role offers an opportunity to make a tangible impact in the region while contributing to the success of a respected global consulting firm with a strong and well‑established local presence.

• Lead and/or oversee Phase I ESA delivery (records review, site visits, interpretation, reporting) and support higher complexity or portfolio ESA work
• Manage and/or execute Phase II ESA and related field programs (test pits/borings, sampling, contractor oversight, data evaluation, reporting)
• Provide technical direction to field teams and subcontractors (e.g., drillers, utility locators), including safe work planning and execution
• Promote a strong health and safety culture and actively participate in Stantec’s Health, Safety, Security and Environment Program
• Manage scope, schedule, budget, and deliverables for multiple projects concurrently; communicate clearly with clients and internal stakeholders.
• Financial management, including manage project budgets, and working with internal Stantec financial tools to achieve project financial objectives
• Support proposal development and business development activities (scoping, approach, resourcing, and technical write‑ups).
• Mentor intermediate and junior staff; contribute to a strong safety culture and technical excellence.
• Demonstrate leadership and coordination of team members across operating units
• Client management, client communication and business development
• Technical writing and report preparation
• Serve as a Senior Quality Reviewer for reports and deliverables – ensuring technical accuracy, clarity, consistency, and compliance with applicable standards and client requirements

• You are someone who understands the Consulting business. Industry or government/regulatory experience is also desirable
• You have the flexibility to support projects, write proposals and collaborate across the company
• You are a fast learner with strong leadership, client relationship and business development skills, including significant experience building and maintaining productive relationships with a client base
• Demonstrated experience in large project development and management
• Knowledge of environmental legislation and processes is an asset
• Demonstrated technical writing skills
• Willingness to travel for project work and…