Senior Environmental Engineer

A.C.Coy Company

Senior Environmental Engineer leading complex water remediation and wastewater treatment projects. Responsible for technical leadership, proposal generation, and project management with a focus on groundwater treatment.

Posted 6/4/2026full-timeCarnegie • Pennsylvania • 🇺🇸 United StatesSeniorWebsite

About the role

Key responsibilities & impact

Lead and support the design of groundwater treatment and remediation systems, including process design, hydraulic analysis, and selection and layout of equipment, piping, and instrumentation
Provide technical expertise for the operation, optimization, and troubleshooting of existing groundwater treatment systems and remediation infrastructure
Support PFAS treatment projects, including sampling approaches, treatment evaluation, and regulatory considerations
Interface with state and federal regulatory agencies, including preparation and support of permit applications and compliance documentation
Prepare and review technical reports, engineering calculations, and design documents
Support project planning, scheduling, and budget management, with increasing responsibility as appropriate
Serve as a technical resource and mentor to junior engineers and staff
Participate in business development activities, including proposal preparation and client support

Requirements

What you’ll need

Bachelor’s degree in Civil Engineering, Environmental Engineering (chemistry focus preferred), or related field
10+ years of professional experience with a strong emphasis on water and wastewater treatment
5+ years of professional experience in the remediation and development of contaminated industrial sites
Strong expertise with permitting and state and federal environmental regulatory programs
Excellent communication skills and an ability to work collaboratively with clients and team members
Valid driver’s license
Ability to travel 5-10% of the time for client meetings
Pennsylvania P.E. license strongly preferred
Previous experience managing large remediation projects
A strong Chemistry background and knowledge of process engineering (piping, instrumentation, pumps, valves, controls)

Benefits

Comp & perks

inexpensive health coverage
bonuses
profit sharing
401K
professional development opportunities
flexible work hours

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

groundwater treatmentremediation systems designhydraulic analysisprocess engineeringpermittingwater treatmentwastewater treatmentsampling approachesengineering calculationsdesign documents

Soft Skills

communication skillscollaborationmentoringproject planningbudget management

Certifications

Bachelor’s degree in Civil EngineeringBachelor’s degree in Environmental EngineeringPennsylvania P.E. license