Staff Engineer II | Water & Wastewater HRGStaff Engineer II | Water & WastewaterAllentown, PennsylvaniaRemoteApproximately 2+ years of consulting or relevant engineering experience, including water distribution and treatment systems, wastewater, collection, conveyance and treatment systems processes, hydraulics, environmental assessments. As a Staff Engineer II with HRG , you will work alongside experienced engineers on the planning, design, and construction of water and wastewater systems, gaining hands-on experience while building your technical and professional skills.