Job Title

We have an opening for a Senior Substation Engineer in our Mississauga, ON office. Responsibilities: Electrical Design and Power System Studies Performand direct others in the detailed design high voltage (HV) and extra-high voltage (EHV) utility and private substations, serving as the primary technical authority. Develop and oversee key design deliverables including single-line diagrams and complete engineering drawing, calculation, and specification packages. HV/EHV Systems Prepare general substation arrangement drawings (plan & substation layout, elevation, grounding, conduit/trench, cable routing, detail drawings and control buildings layouts). Specify and integrate high voltage switches, circuit breakers, and power transformers and other station apparatus. Design bus configurations, grounding systems (per IEEE 80), and lightning protection systems (per IEEE 998) Apply modern protective relaying techniques and design SCADA/communications interface systems. Perform electrical studies and calculations to support station design work such as grounding, lightning protection, insulation coordination, AC/DC system sizing, power transformer sizing, circuit breaker selection, conductor sizing, etc. Conduct power system studies including load flow, voltage drop, fault, and arc-flash analyses using CYME or ETAP. Develop innovative engineering solutions and apply theoretical and practical knowledge in modelling, analysis, and problem solving. Project Delivery Ensure successful execution of assigned projects, accountable to the team lead for quality, cost, and schedule. Coordinate with the project team to maintain adherence to project timelines and deliverables. Direct and mentor engineers, designers, and drafters to ensure technical specifications, budget constraints, and project timelines are achieved. Prepare project estimates, material take-offs, and other supporting documentation. Support the planning and delivery of multiple concurrent projects, ensuring technical accuracy and compliance with client and regulatory standards. Client Coordination Grow and manage client relationships, particularly with alliance clients, ensuring satisfaction and long-term partnership. Initiate, attend, and actively participate in customer and stakeholder meetings. Coordinate designs and project deliverables with clients, utilities, municipal authorities, and other project stakeholders to obtain necessary approvals and resolve technical issues. Provide technical leadership during vendor engagement, equipment selection, and contractor coordination. Field & Site Support Conduct off-site meetings, site visits, and inspections to verify that construction aligns with design intent and issued-for-construction drawings. Provide technical support to contractors and field personnel to ensure accurate and safe implementation of designs. Support testing and commissioning activities, with strong focus on safety and system reliability. Documentation & Specifications Prepare and review technical documentation including equipment specifications, design drawings, and tender packages. Support the tendering and procurement process by developing bid documentation and evaluating technical submissions. Maintain organized project files and records in accordance with company and client standards. Other Duties Perform other related duties as required to support the Power Systems Engineering team in achieving company and departmental objectives. Collaborate with other departments at Primary to provide technical input, share knowledge, and contribute to cross-disciplinary project success. Foster a collaborative and positive team culture that promotes technical excellence, safety, and accountability. Lead the preparation and submission of IESO Connection Impact Assessment (CIA) and System Impact Assessment (SIA) applications. Perform and review power system studies required to support CIA and SIA processes, including load flow, short circuit, protection coordination, and stability analysis. Coordinate with IESO, transmitters, distributors, and other stakeholders throughout the assessment process. Interpret study results and develop mitigation plans to address identified system constraints. Support project development from feasibility through regulatory approval. Required Qualifications: Bachelors degree in Electrical Engineering from an accredited university. Registered or eligible for registration as a Professional Engineer with Professional Engineers Ontario (PEO) or equivalent in Canada Minimum 7years of relevant experience in electrical utility and/or power systems engineering Exceptional organizational skills and the ability to autonomously manage workload to control multiple tasks with a high degree of accuracy, while meeting project deadlines Strong English language skills (verbal and written), ability to develop strong business relationships and act in a professional manner A passion for your work and a drive for excellence Class 5 drivers license Additional Assets: Be a self-starter and able to plan ahead and solve engineering problems Good aptitude for business development and establishing new client contacts and developing collaborative relationships Is a team player and supports professional development and knowledge sharing and supporting other team members including Junior Engineers/EITs, Designers, and Drafters Salary Range: $60.00 $80.00 per hour #J-18808-Ljbffr