CareerPlanSign in

Senior - Principal Engineer - Wastewater Collection System Planning

Davis, CA💼 Full-time💰 $101,325–$101,325🗓 2026-03-25 → 2026-09-26

Core

Technical leader for wastewater collection system planning, hydraulic modeling, and capital improvement planning for public agencies and utilities.

Role type

Senior/Principal IC Civil/Environmental Engineer (Wastewater Planning)

Builds

Wastewater collection system master plans, capital improvement programs, and hydraulic evaluation reports.

Domain

Water resources engineering / Municipal infrastructure

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure

Required skills

Wastewater collection system planning, Hydraulic modeling, Master planning, Infiltration and inflow analysis, Flow monitoring, Risk assessment, Capital improvement planning, Technical report writing, Staff mentoring, QA/QC review, Client service

Preferred skills

Multi-priority management, Unaided engineering calculations, Proposal writing, Direct client interaction, Advanced InfoWater PRO proficiency, Aquanuity software experience

Technologies

Infoworks ICM, AquaTwin Sewer, SewerGems, InfoWater Pro, CAD, GIS, Microsoft Access

Responsibilities

Lead hydraulic evaluations using commercial modeling software; Analyze flow, demand, population, and water quality data; Assess regulatory compliance; Develop capital improvement programs; Prepare technical reports and master plans; Train and mentor staff; Direct project teams; Provide QA/QC reviews; Interact with clients; Assist with marketing and proposals.

Seniority

Senior, hands-on IC with technical leadership and mentorship responsibilities

Sourced via lever · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.