Lead Civil / Environmental Project Engineer – Water & Wastewater (FE or PE)
Liberty Personnel Services, Inc., Downingtown, PA, United States
Lead Civil / Environmental Project Engineer – Water & Wastewater (FE or PE)
Chester County, PA | Growing Engineering Firm | High-Impact Municipal Projects
Make an Impact Where It Matters
Join a fast-growing, client-focused engineering firm solving real-world water and wastewater challenges across southeastern Pennsylvania. If you’re an engineer who wants more ownership, visibility, and the chance to lead meaningful infrastructure projects—not just support them—this role is built for you.
Why This Role Stands Out
Leadership Track:
Step into a lead role with the ability to guide projects and mentor junior staff
Project Variety:
Work across water, wastewater, stormwater, and infrastructure systems
Client-Facing Impact:
Be a trusted advisor to municipalities and public agencies
Growth Environment:
Join a small expanding team where your contributions are visible and valued
End-to-End Exposure:
From concept and design through permitting and construction
What You’ll Do
Lead and support
design, permitting, and execution
of water and wastewater infrastructure projects
Prepare and review
engineering reports, calculations, and construction drawings
Manage
project budgets, schedules, and deliverables
across multiple active projects
Perform and support
hydraulic and water system modeling
Coordinate with
multidisciplinary teams
(engineering, field, and municipal stakeholders)
Support
permitting efforts
including NPDES, WQM, and PA Act 537 planning
Contribute to
proposals, client presentations, and business development efforts
Assist with
construction oversight and field coordination
Lead smaller projects independently while supporting larger capital programs
What You Bring
Bachelor’s degree in Civil or Environmental Engineering
FE required ;
PE or ability to obtain within 6 months strongly preferred
Experience in
water/wastewater design, infrastructure, or municipal engineering
Proficiency with
AutoCAD and/or MicroStation
Familiarity with
WaterCAD, SewerCAD, EPA-SWMM, or similar modeling tools
is a plus
Ability to interpret
GIS, survey data, and engineering drawings
Strong communication skills and ability to manage multiple priorities
Valid U.S. driver’s license and willingness to travel locally as needed
What You’ll Work On
Potable water systems, treatment, and distribution
Wastewater collection, conveyance, and treatment systems
Pump stations, pipelines, and sewer networks
Wet weather projects (CSO/SSO mitigation)
Environmental compliance and permitting
Feasibility studies and infrastructure planning
Competitive salary based on experience
Medical and disability insurance
Retirement plan with company contributions (SEP/IRA)
Paid time off and vacation
Professional growth and development support
Who Thrives Here
Engineers who are
self-driven, technically strong, and ready to take ownership . If you want to move beyond task execution and into
project leadership with real client impact , you’ll fit right in.
To apply, send your resume to PD@LibertyJobs.com
#J-18808-Ljbffr
Chester County, PA | Growing Engineering Firm | High-Impact Municipal Projects
Make an Impact Where It Matters
Join a fast-growing, client-focused engineering firm solving real-world water and wastewater challenges across southeastern Pennsylvania. If you’re an engineer who wants more ownership, visibility, and the chance to lead meaningful infrastructure projects—not just support them—this role is built for you.
Why This Role Stands Out
Leadership Track:
Step into a lead role with the ability to guide projects and mentor junior staff
Project Variety:
Work across water, wastewater, stormwater, and infrastructure systems
Client-Facing Impact:
Be a trusted advisor to municipalities and public agencies
Growth Environment:
Join a small expanding team where your contributions are visible and valued
End-to-End Exposure:
From concept and design through permitting and construction
What You’ll Do
Lead and support
design, permitting, and execution
of water and wastewater infrastructure projects
Prepare and review
engineering reports, calculations, and construction drawings
Manage
project budgets, schedules, and deliverables
across multiple active projects
Perform and support
hydraulic and water system modeling
Coordinate with
multidisciplinary teams
(engineering, field, and municipal stakeholders)
Support
permitting efforts
including NPDES, WQM, and PA Act 537 planning
Contribute to
proposals, client presentations, and business development efforts
Assist with
construction oversight and field coordination
Lead smaller projects independently while supporting larger capital programs
What You Bring
Bachelor’s degree in Civil or Environmental Engineering
FE required ;
PE or ability to obtain within 6 months strongly preferred
Experience in
water/wastewater design, infrastructure, or municipal engineering
Proficiency with
AutoCAD and/or MicroStation
Familiarity with
WaterCAD, SewerCAD, EPA-SWMM, or similar modeling tools
is a plus
Ability to interpret
GIS, survey data, and engineering drawings
Strong communication skills and ability to manage multiple priorities
Valid U.S. driver’s license and willingness to travel locally as needed
What You’ll Work On
Potable water systems, treatment, and distribution
Wastewater collection, conveyance, and treatment systems
Pump stations, pipelines, and sewer networks
Wet weather projects (CSO/SSO mitigation)
Environmental compliance and permitting
Feasibility studies and infrastructure planning
Competitive salary based on experience
Medical and disability insurance
Retirement plan with company contributions (SEP/IRA)
Paid time off and vacation
Professional growth and development support
Who Thrives Here
Engineers who are
self-driven, technically strong, and ready to take ownership . If you want to move beyond task execution and into
project leadership with real client impact , you’ll fit right in.
To apply, send your resume to PD@LibertyJobs.com
#J-18808-Ljbffr