Calgary Office#202, 701 64 Ave SECalgary, AB T2H 2C3, CAN Description The Senior Contaminated Sites Specialist is a senior technical and leadership role within the Brownfield Assessment & Development service group. This role is accountable for delivering high-quality contaminated site assessment and remediation projects, while strengthening MEMS’ technical capability, client relationships, and market presence. This position provides advanced technical leadership, program oversight, and Qualified Person (QP) responsibilities, ensuring projects are executed to the highest standards of quality, compliance, and client satisfaction. The role includes application of technical expertise in the provision of contaminated sites assessment across Western Canada, with particular focus on BC and Alberta. The role contributes directly to MEMS’ success by supporting strategic growth, fostering innovation, and developing internal capability in alignment with our core values of Service, Quality, Trust, Innovation, and Teamwork. This role is accountable for ensuring technical excellence, project delivery, client satisfaction, and team development within the contaminated sites practice. The incumbent is expected to demonstrate leadership, sound judgment, and alignment with MEMS’ values in all aspects of their work. Key Accountabilities Technical Leadership & Quality Assurance Provide senior technical oversight on complex contaminated sites assessment, remediation, and risk management projects. Lead development and refinement of site assessment planning and execution, conceptual site models, risk-based strategies, and technical solutions. Conduct and approve senior-level technical reviews of reports, assessments,



and deliverables. Act as a Qualified Person (QP) for site assessments, including stamping and verification of reports in accordance with professional regulatory requirements in both BC and Alberta. Identify and implement continuous improvements to internal technical processes, standards, and methodologies. Maintain awareness of evolving regulatory, technical, and industry standards to ensure compliance and technical excellence. Collaborate across service lines to provide subject matter expertise and integrated solutions. Oversee project portfolios to ensure delivery aligned with scope, schedule, budget, safety, and quality expectations. Ensure all projects comply with MEMS’ integrated management systems, including safety, financial, and operational standards. Provide strategic input into complex or high-profile projects to ensure successful outcomes. Identify, escalate, and mitigate risks related to project execution (e.G., resourcing, cost, timelines). Client Relationships & Business Growth Develop and sustain robust client relationships that drive repeat business and long-term partnerships. Act as a trusted advisor to clients on contaminated site strategy, regulatory compliance, and risk management. Support business development activities, including proposal development, technical input, and client engagement. Gather and communicate client insights to leadership to inform strategic decision-making and service expansion. Leadership, Mentorship & Capability Building Provide mentorship, coaching, and technical guidance to team members across experience levels. Identify competency gaps and support development through structured training, coaching, and knowledge

📌 Senior Contaminated Sites Specialist (Calgary)
🏢 Millennium EMS Solutions
📍 Calgary