Project Manager - Soil & Groundwater

Location: Des Moines, IA, United States; Hybrid

Communities are fundamental. Whether around the corner or across the globe, they provide a foundation, a sense of place and of belonging. That’s why at Stantec, we always design with community in mind. We care about the communities we serve—because they’re our communities too. 

We’re designers, engineers, scientists, and project managers, innovating together at the intersection of community, creativity, and client relationships. Balancing these priorities results in projects that advance the quality of life in communities across the globe.

Grounded in safety, quality, and ethics, our experts lead their fields and guide our work with rigor, a creative spirit, and vision for growth. We draw from more than 20 technical specialties worldwide and are committed to fostering an inclusive community of diverse talents, backgrounds, and expertise. We’re a place to apply your passion and collaborate with top environmental talents on work that’s critical to our clients and the communities they support. Join a team that has the environment down to a science.

Position Summary

We are seeking an experienced Project Manager to lead soil and groundwater remediation, environmental site assessment, and brownfield cleanup projects from our Des Moines, Iowa office. The ideal candidate will have 5 to 10 years of relevant experience managing contaminated-site investigation and remediation projects, coordinating multidisciplinary teams, working with regulatory agencies, and supporting clients through assessment, cleanup planning, implementation, and redevelopment activities.

This role is well suited for an environmental professional who enjoys combining technical problem-solving, client service, field execution, regulatory strategy, and project delivery. The Project Manager will support public- and private-sector clients on projects involving petroleum, chlorinated solvents, metals, emerging contaminants, hazardous building materials, and other environmental conditions affecting soil, groundwater, soil vapor, and redevelopment properties.

Key Responsibilities

• Manage environmental investigation, remediation, and brownfield redevelopment projects, including scope, schedule, budget, quality, safety, and client expectations.
  • Plan and oversee Phase I and Phase II Environmental Site Assessments, limited site investigations, subsurface investigations, soil and groundwater sampling programs, vapor intrusion evaluations, and remedial investigations.
    • Develop and implement remedial strategies for contaminated soil, groundwater, and soil vapor, including excavation, in-situ treatment, monitored natural attenuation, engineering controls, institutional controls, and long-term monitoring.
    • Prepare and review technical work plans, sampling and analysis plans, health and safety plans, quality assurance project plans, remedial action plans, closure reports, and regulatory submittals.
    • Coordinate field activities involving drilling contractors, laboratories, surveyors, remediation contractors, subcontractors, and internal technical staff.
    • Serve as a primary point of contact for clients, regulators, local governments, property owners, developers, and other project stakeholders.
    • Support brownfield cleanup and redevelopment projects, including due diligence, environmental liability evaluation, cleanup planning, grant-supported assessment activities, and reuse planning.
    • Evaluate environmental data, identify contamination sources and migration pathways, assess regulatory compliance, and recommend practical cleanup alternatives.
    • Lead project meetings, prepare proposals, develop cost estimates, manage change orders, and support business development activities.
• Mentor junior staff and support a collaborative, safety-focused, and quality-driven project delivery culture.