Job Description

Mantecon Partners is an agile, full-service, multi-disciplinary engineering firm specializing in structural, mechanical, electrical and civil engineering. Our staff are passionate, innovative and engaged professionals working together in the community and on engineering projects across the province.

Working within a fast-paced, multidisciplinary engineering environment will expose the successful candidate to collaboration with all four disciplines -- Structural, Mechanical, Electrical, and Civil Engineering.

Reporting to the Civil Principal, you are a proactive and experienced engineering professional with strong leadership capabilities. You are passionate about land development and municipal servicing, have a solid understanding of subdivision and site plan projects, and are confident managing teams and delivering high-quality work under pressure. You bring not only technical strength but the ability to manage projects and mentor others with professionalism and precision.

Key Responsibilities

Lead Land Development Design: Lead subdivision and site plan designs from concept through construction, including site grading, roadways, lot grading plans, sanitary and storm sewers, watermains, SWM facilities, and Erosion & Sediment Control. Reports & Approvals: Prepare Functional Servicing Reports (FSR), Stormwater Management Reports (SWM), Master Servicing Summaries, and support Draft Plan/Site Plan approval conditions, MECP ECA applications, and Conservation Authority permits. Design Production: Develop and review Civil 3D models, alignments, corridors, pipe networks, profiles, cross-sections, details, quantity take-offs, and cost estimates; assemble tender/IFC packages using OPSS/OPSD and municipal standards. Coordination & Stakeholders: Coordinate with internal structural/mechanical/electrical teams, planners, surveyors, geotechnical and traffic consultants, utilities, municipalities, and developers. Project Management: Define scopes, budgets, and schedules; track progress, manage risks, and lead design and review meetings; maintain clear documentation and quality control. Construction Support: Respond to RFIs, review shop drawings, conduct field reviews, prepare site instructions and as-built markups, and support assumption/clearance processes. Mentorship & Standards: Coach EITs and junior designers, contribute to CAD/modeling standards, and advance best practices including LID/green infrastructure. Business Support: Assist with proposals, work plans, and fee estimates; participate in client presentations as required.

Requirements

Proven experience delivering Ontario land development projects (greenfield and/or infill), including subdivision and site plan design, municipal servicing, and stormwater management. Proficiency with AutoCAD Civil 3D (surfaces, grading, corridors, pipe networks), quantity take-offs, and cost estimating. Working knowledge of OPSS/OPSD, municipal standards and guidelines, MECP requirements, Conservation Authority policies, and the land development approvals process (Draft Plan/Site Plan, ECA, clearance). Familiarity with hydrologic/hydraulic modeling tools (e.g., PCSWMM/SWMM, HEC-RAS; WaterCAD/WaterGEMS or InfoWorks ICM an asset). Excellent communication, organization, and time-management; able to lead meetings and deliver under deadlines. Valid driver's licence; occasional travel to sites/municipal meetings.

Qualifications

Bachelor's Degree in Civil Engineering. P.Eng. (Ontario) required. 7+ years of progressive civil/land development experience, including 2+ years in a leadership or supervisory capacity.

Ontario-based experience is required;

we welcome applicants with equivalent Canadian experience who can evidence immediate proficiency with Ontario standards and approvals.
Thank you for your interest; however, only candidates selected for an interview will be contacted.

NO PHONE CALLS PLEASE

Job Types: Full-time, Permanent

Work Location: In person