Senior Engineer / Project Manager - Stormwater

Hazen is seeking a qualified and experienced Senior Engineer/ subject matter expert focused on stormwater and surface water collection systems, drainage analysis, stormwater permitting, best management practice/green infrastructure sizing calculations, developing construction drawings, erosion and sediment control, water quality, fish habitat, and habitat restoration. Candidate shall be capable of supervising staff and managing projects. Candidate shall also be able to lead business development activities including preparation of proposals and presentations. Candidates must have 15+ years of relevant municipal stormwater / surface water experience.The position will include client development, project management, technical leadership and staff mentoring in Seattle/Washington State. Engagement in regional Northwest and national projects based on technical expertise is likely as well. Fieldwork and site visits from planning through construction may be required with occasional travel.Required Experience:The desired candidate will have experience in:Serving as Project Manager, Design Manager and Project Engineer with full technical responsibility for planning, coordination, and execution of tasks for small and large projectsPlanning, 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 stationsPreparation of contract specifications and drawingsDevelopment and review of technical reports, proposals, contract documents, resources studies, and data analysisOffice and field engineering support during constructionDesired Experience:Site/civil design for conveyance systemsExperience with AutoCAD Civil 3D and ArcGIS software is preferred.Soil erosion and sediment control design including stability calculations, Best Management Practices, swale design, spillway design, and determination of construction sequence.Permitting of soil and erosion control, storm water, site plans, and drainage studiesPosition Requirements:Bachelor’s Degree in Civil, Biological, Biosystems, Environmental Engineering or other related degree15 years of experiencePE required with ability to obtain registration in other StatesPossess strong verbal communication and technical writing skillsEffectively and proactively coordinate with various disciplines #J-18808-Ljbffr

Created: 2025-09-17