Project Engineer - Drainage

Starting Salary Range: $96,136 - $114,434

Water shapes our landscape — and the right engineer shapes how we manage it. The City of Mansfield is looking for a licensed Project Engineer who is passionate about public service and ready to lead drainage and floodplain initiatives that directly impact the safety and quality of life of our residents.

The Project Engineer I – Drainage Engineer is responsible for coordinating, reviewing, and supporting drainage, stormwater, floodplain, and related civil engineering activities to ensure that public and private improvements are designed, constructed, and maintained to operate safely and efficiently. Serves as the City's Floodplain Administrator and assists with developing and managing the Drainage Capital Plan. Interprets and implements City ordinances, drainage criteria, iSWM practices, floodplain management requirements, stormwater quality standards, and accepted engineering methods relating to development review, capital improvement projects, and floodplain administration.

Subject to administrative direction and review by the City Engineer.

• Capital Project Coordination - Coordinate capital improvement projects (primarily drainage-related) from conceptual planning through design, bidding, construction administration, inspection coordination, and closeout.
• Engineering Documentation - Prepare or assist in preparing engineering plans, specifications, drainage reports, floodplain studies, cost estimates, technical memoranda, agenda items, and staff recommendations.
• Stakeholder Coordination - Coordinate with developers, consultants, contractors, utility providers, other City departments, regional partners, regulatory agencies, and the public regarding drainage, stormwater, floodplain, and construction matters.
• Field Reviews & Inspections - Conduct field reviews and coordinate inspections of project-related infrastructure before, during, and after construction.
• Additional Duties - This role may require taking on responsibilities outside of those listed above as operational needs evolve. Duties and priorities may shift at any time with or without notice.

• Standards Development - Assist with development and maintenance of City drainage standards, floodplain procedures, design criteria, standard details, technical procedures, drainage master planning, and long-range stormwater infrastructure recommendations.
• Plan & Study Review - Review plans, drainage studies, flood studies, specifications, construction documents, and related submittals for public and private development projects.
• Hydrologic & Hydraulic Analysis - Review and assist in evaluating hydrologic and hydraulic analyses, including runoff calculations, storm drain design, detention and retention systems, open channel improvements, culverts, grading impacts, floodplain impacts, erosion protection, and energy dissipation.
• Civil Infrastructure Modeling - Perform or assist in reviewing civil infrastructure modeling related to storm drain systems, open channels, floodplains, detention facilities, and other drainage improvements using appropriate engineering software and accepted methods.
• Floodplain Administration - Serve as the City's Floodplain Administrator, including review of floodplain development proposals, interpretation and application of floodplain requirements, coordination of floodplain permits, maintenance of floodplain records, and coordination with FEMA, state, regional, and local agencies as directed.

• Civil Engineering Knowledge - Thorough knowledge of civil engineering design, construction, plan review, estimating, surveying, project management, and hydrology and hydraulics for drainage, stormwater, and floodplain improvements.
• Hydrology & Hydraulics - Working knowledge of hydrology and hydraulics, including storm drain design, open channel flow, culverts, detention and retention facilities, floodplain analysis, grading impacts, erosion protection, and energy dissipation.
• Regulatory Knowledge - Knowledge of applicable City drainage criteria, iSWM practices, stormwater quality protection principles, floodplain management…