Onsite Wastewater Engineer / Project Manager – OntarioBase pay range: CA$100,000.00/yr - CA$135,000.00/yrA well-established consulting and engineering firm in Ontario is seeking an experiencedOnsite Wastewater Engineer / Project Managerto join their Water & Wastewater group. This role is ideal for a technical leader with strong experience in onsite sewage system design, hydrogeology, rural land development, and environmental engineering.You’ll lead projects end-to-end, manage client relationships, provide senior technical oversight, and mentor junior staff across multiple Ontario offices.Key ResponsibilitiesLead project planning, scheduling, budgeting, and resource allocationOversee and mentor engineers, geoscientists, technologists, and techniciansConduct and supervise field investigations in compliance with HSE and regulatory requirementsAnalyze hydrogeological and wastewater data and prepare technical interpretationsli> Prepare and reviewengineering evaluation reports, design reports, drawings, and specificationsDesign onsite wastewater/septic systems (small and large subsurface disposal systems)Complete mass balance and nutrient dilution calculations for Reasonable Use CriteriaPrepare environmental approvals documentation (ECA submissions)Ensure project delivery meets schedule, budget, and quality expectationsSupport client retention,



relationship development, and business growthManage billing, project financials, and technical quality assuranceTravel to project sites and meetings as requiredQualifications8+ years of consulting experience in OntarioBachelor’s degree in Civil, Environmental, Water Resources, or Wastewater EngineeringLicensed P.Eng. (in good standing) in OntarioStrong knowledge of Ontario Building Code Part 8 and MECP wastewater design guidelinesExperience with hydrogeological tools (AquiferTest, MODFLOW, etc.) is an assetExcellent written and verbal communication skillsStrong report writing, data analysis, and client-facing abilitiesDemonstrated ability to lead and mentor junior staffValid driver’s licence and reliable vehicleWork Locations (Hybrid)Work may be based in any of the following Ontario offices: Barrie, Kingston, Whitby, Peterborough.Why This Opportunity Stands OutSenior-level role with strong technical and leadership responsibilities Prospect to work on meaningful rural development and wastewater engineering projectsSupportive, people-first culture with flexible hybrid arrangementsCompetitive salary, benefits, pension, and strong professional development pathwaysSeniority levelMid-Senior levelEmployment typeFull-timeJob functionConsulting#J-18808-Ljbffr

📌 Onsite Wastewater Engineer / Project Manager – Ontario - C$100,000 - C$135,000 A Year (Winnipeg)
🏢 Skyline Recruitment
📍 Winnipeg