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Senior Staff Environmental Engineer

Job

Terracon Consultants, Inc.

Harrisburg, PA (In Person)

Full-Time

Posted 2 weeks ago (Updated 2 weeks ago) • Actively hiring

Expires 6/19/2026

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Job Description

Senior Staff Environmental Engineer Terracon Consultants, Inc. United States, Pennsylvania, Harrisburg May 16, 2026

General Responsibilities:

Environmental Engineer - FEMA Floodplain and Hydrology & Hydraulics (H&H) Focus -Harrisburg, PA Terracon

WANTS YOU

if: You're fascinated by flooding and stormwater. You're a fan of naturally adaptive and resilient solutions. You are a water resource enthusiast and love clean water. You think math and technology are fun, and analytics excite you You believe innovation and pragmatism are essential and compatible. You are inquisitive and collaborative. Challenges invigorate you. ...

EXPLORE WITH US!

YOU'LL GET TO:

Design and analyze using hydrology and hydraulics (H&H) modelling Model flooding, infiltration, and runoff Quantify stormwater pollutant removal Design green and gray stormwater management Plan for shoreline and coastal resilience Design stream restorations Design dam projects and perform safety inspections Analyze scour and sediment transport Investigate water resources Process wetland and waterway permits Assess and restore watersheds Author summary reports and presentations Design AMD remediation Assist with grant applications and management

YOU TELL

US...What water resource concern do you want to solve?

SKILLS WE WANT

Minimum 3-5 years' experience. Bachelor's degree in Civil Engineering, Environmental Engineering, or related degree. Master's degree in Engineering is a plus. Professional Engineer (PE) registration preferred. Engineer-in-Training (EIT) and ability to obtain a registration as a Professional Engineer (PE). Will also considered certified allied professional with stormwater and/or stream design experience. Certified Floodplain Manager (CFM) and other relevant certificates are valued. Experience in any or all of the following: H&H modeling, floodplain analysis, shoreline/coastal resilience, dam design, scour analysis, riverine hydraulic analysis, hydrologic modeling and calculations, CLOMR, LOMR, stormwater management design, stream restoration, and the permitting and approval process. Competence in

HEC-RAS 1D, HEC-RAS 2D, SRH2D

SMS, HydroCAD, SWMM or similar software modeling. ArcGIS Computer Drafting skills (Civil 3D, Carlson, MicroStation. Project management skills in water resource design from concept through construction, including proposals, invoicing, project milestones, and deadlines. Experience in preparing and processing PennDOT designs is a plus. Competence in client relationship and meeting facilitation. Proficiency in use of software for reports, presentations, and routine office administrative tasks. Strong writing and verbal communication skills. Willingness and ability to occasionally travel and work as needed to meet schedules.

YOUR CAREER GROWTH

Personalized career path planning. Paid internal and external education and training. Career advancement opportunities locally and nationally