Design power systems for Tetra Tech in Mississauga or Pickering, Ontario, applying electrical engineering expertise across heavy industrial and nuclear projects.
This Intermediate Electrical Engineer contributes from conceptual design through detailed engineering, construction, commissioning, and turnover. You will work with low
- and medium-voltage systems, high-voltage interfaces, protection, distribution, and power studies. The position supports greenfield and brownfield projects while coordinating with clients, vendors, utilities, and nuclear operators.

Key Responsibilities

Design and analyze 120V to 24kV power systemsDevelop protection and distribution designs under the Canadian Electrical CodePrepare load flow, short circuit, coordination,



and arc flash studiesReview vendor drawings and write equipment specificationsSupport construction, commissioning, turnover, and design reviewsRequirements:
Four to eight years of electrical engineering experienceHeavy industrial or power generation sector experienceOntario P.
Eng. license or progress toward licensingFamiliarity with CEC, CSA, IEEE, and utility standardsEligibility for OPG Security Clearance and Nuclear Reliability StatusApply electrical design, power studies, and standards knowledge to Tetra Tech’s heavy industrial and nuclear engineering projects.
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📌 Intermediate Electrical Engineer Nuclear (Winnipeg)
🏢 Tetra Tech
📍 Winnipeg