Principal Engineer- Stormwater and Conveyance Engineer
Hazen and Sawyer - Silver Spring, MD
Apply NowJob Description
The desired candidate will have experience in:Serving Design Manager or Project Engineer with full technical responsibility for planning, coordination, and execution of tasks for small or larger projectsPreparation of contract specifications and drawingsPlanning, design and construction of new pipelines (pressure and gravity) ranging in diameters and material type including condition assessment and prioritization and rehabilitation of existing pipelines Planning, design and construction of stormwater infrastructure and nature-based solutions for wet weather infrastructure including new and retrofitter stormwater basins, stream restorations, and wet weather conveyance infrastructure including culverts and pump stations Hydraulic modeling including interpretation of modeling results to inform design of new pipelines or rehabilitation of existing pipelinesPipe design calculations to determine pipe size, pressure class, external loads including trench design, pipe joint selection, etc.Technical expertise in the layout and profiles of pipeline design in AutoCAD Civil 3DUtility investigations and coordination to determine and resolve potential vertical and horizontal utility conflictsKnowledge of subsurface and geotechnical engineering requirementsField surveying project requirements Sewer system evaluation surveys; inflow/infiltration studiesDevelopment and review of technical reports, proposals, contract documents, resources studies, and data analysisOffice and field engineering support during constructionQualifications/Skills Required:• Bachelor's degree in civil engineering• 5 years of experience• PE required with ability to obtain registration in other States• Possess strong verbal communication, presentation, and technical writing skills • Effectively and proactively coordinate with various disciplines (Stormwater, Civil, etc.)We provide a comprehensive benefits package which includes employer paid life insurance, 401k employer contribution (after 1 year of service), performance bonus, comprehensive family medical, dental and vision insurance, paid time off, holidays, short-term and long-term disability, paid parental leave (after 1 year of service), employee assistance and wellness programs. Typical starting pay range for this position depends on skills, experience, education and geographical location.
Created: 2026-04-02