Remediation Engineer; P.E Water Solutions Team

Remediation Engineer (P.E.) – Water Solutions Team

Apply for the Remediation Engineer role at ECS Group of Companies. The Water Solutions team designs, operates, and manages groundwater, surface water and construction dewatering treatment systems, delivering turnkey solutions from permitting to long-term maintenance.

The Remediation Engineer will design, implement and oversee groundwater and surface water remediation systems. Responsibilities include project management, engineering design, field oversight, client interface and business development.

• Manage water treatment and remediation projects from proposal through delivery, including scope, budget, and schedule.
• Design and oversee both temporary dewatering treatment systems and permanent remedial systems for groundwater and surface water applications.
• Develop engineering drawings, specifications, cost estimates, and permit applications.
• Conduct and interpret hydrogeologic and contaminant fate and transport evaluations to guide system design.
• Support pilot tests, treatability studies, and system startups.
• Provide field oversight during installation, commissioning, troubleshooting, and performance monitoring.
• Review project deliverables for QA/QC compliance and consistency with ECS standards.
• Ensure project safety and adherence to company health and safety policies.
• Prepare project invoices and assist with collections as required.

• Maintain and expand relationships with clients across private and public sectors.
• Prepare technical proposals, scopes of work, and budgets in collaboration with the Water Solutions Group Manager.
• Participate in meetings with clients, contractors, and regulatory agencies.
• Support business development activities through client presentations and conference participation.

• Mentor and train junior engineers and field staff.
• Promote ECS technical standards and safety-first culture.
• Contribute to internal training and development programs.

• Bachelor’s degree in Environmental, Civil, or Chemical Engineering required;
  Master’s preferred.
• Licensed Professional Engineer (P.E.) required or ability to obtain reciprocity.
• Minimum 7 years of experience in groundwater/surface water remediation and water treatment system design.
• Experience designing and managing water treatment or remediation systems.
• Strong understanding of hydrogeologic and chemical processes.
• Proficiency with Process Flow Diagrams (PFDs) and Process and Instrumentation Diagrams (P&IDs) within AutoCAD and other Autodesk programs.
• Experience with hydraulic and contaminant transport modeling tools (MODFLOW, MT3D, GIS).
• Ability to oversee and support field operations.
• Proven project management skills.
• Excellent written and verbal communication.
• OSHA 40-hour HAZWOPER certification or ability to obtain.
• Valid driver’s license and willingness to travel up to 30%.

• Experience with NPDES or temporary discharge permitting.
• Familiarity with advanced in-situ or ex-situ remediation technologies.
• Experience with vapor mitigation or air handling systems.
• Demonstrated client-facing and business development experience.

• Opportunity to lead technically challenging projects.
• Collaboration with a nationwide environmental team.
• Supportive work environment valuing innovation, professional growth, work-life balance.
• Competitive compensation with performance bonuses.

• Employee Stock Ownership Plan (ESOP)
• 401(k) with up to 4% match
• Tuition Assistance Program
• Continuing education and professional development support
• Health, dental, and vision coverage

Collaborate. Focus. Lead.

ECS Group of Companies was founded in 1988 and is a leader in geotechnical, construction materials, environmental and facilities consulting services. The company is employee-owned with more than 3,000 employees across 100+ offices. For more information visit