Intermediate Senior Civil / Environmental Engineer – Water Resources

Mississauga, ON

Annual Salary Range: $100,000 - $120,000 CAD

Role Overview
This position is intended for an engineer with Ontario-based design experience, who is operating at an advanced intermediate level and transitioning into senior responsibility. The successful candidate will be expected to take technical ownership of water resources assignments while working within Pinchin’s structured project execution and peer-review framework.

Reporting to Operations Manager – Water, you will play a key role in planning, designing, modelling, and reviewing stormwater management and drainage systems, while collaborating with multidisciplinary teams and advising clients with confidence and credibility.

Your Impact
In this role, you will be relied upon for both technical depth and practical problem-solving:

Undertake and support the design of stormwater management and water resources engineering projects for commercial, industrial, municipal, and provincial clients

Apply hydrologic and hydraulic analysis to the planning and design of drainage systems, stormwater facilities, and watercourse works

Design and assess:

Stormwater management facilities (quantity and quality control)

Low Impact Development (LID) measures

Storm sewer systems

Open channels and modified or natural watercourses

Complete hydrotechnical evaluations and designs in support of:

Industrial, Commercial and Institutional (ICI) infrastructure projects

Municipal infrastructure projects

MTO roadway,



drainage, and structure designs

Conduct and review watercourse management assessments, including:

Erosion control

Water quality considerations

Slope stability

Natural channel design and restoration

Support watershed and sub-watershed studies and floodplain mapping assignments

Prepare technical reports, calculations, and drawings suitable for submission to municipalities, conservation authorities, and provincial agencies

Coordinate with internal multidisciplinary teams and external stakeholders

Provide technical guidance to junior staff and participate in internal peer review

Contribute technical input to proposals and project planning, as required

What You’ll Bring to Pinchin

Bachelor’s degree in Civil or Environmental Engineering (Water Resources focus)

8+ years of Ontario-based experience in stormwater management and water resources design (commercial, industrial, and public infrastructure projects)

Professional Engineer (P.Eng.) designation with PEO

Experience in other provinces (e.g., BC or Alberta) is an asset

Strong hydrotechnical experience, including stormwater facilities, LIDs, storm sewers, and watercourses





Experience supporting commercial/industrial developments, municipal infrastructure, and MTO projects

Practical knowledge of watercourse management, erosion control, water quality, slope stability, and natural channel design

Experience with watershed studies and floodplain mapping

Proficiency with hydraulic and hydrologic modelling tools (SWMM, HEC-RAS, or equivalent)

Proficiency with design and drafting software (AutoCAD, Civil 3D, MicroStation, OpenRoads) and GIS applications

Strong understanding of Ontario municipal standards, conservation authority requirements, and applicable regulatory frameworks (MECP, MTO, MNRF, CHBDC)

Compensation and Assessment
Pay ranges are listed as required by law. Final compensation reflects each candidate’s education, experience, qualifications, and work location.

We offer competitive salaries and great benefits. Step into a energetic leadership role where you’ll mentor talented professionals, benefit from competitive compensation and extended coverage from day one, enjoy an RRSP Matching Program and annual bonuses, engage with expert‑led problem solving networks, and thrive in a flexible, supportive environment dedicated to recognizing and developing senior level expertise.

Employment Practices
We are committed to employment practices that support a diverse and inclusive workplace. If you require reasonable accommodation during the recruitment process, please let us know.

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📌 Intermediate‑Senior Civil / Environmental Engineer – Water Resources (Ontario)
🏢 Pinchin Canada Career
📍 Ontario