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About the role
Your Opportunity
Stantec is seeking a Senior Instrumentation & Controls (I&C) Engineer to join our Buildings team. This role will lead the design and implementation of instrumentation, process controls, and facility automation systems for high-tech manufacturing, semiconductor, pharmaceutical, chemical processing, water/wastewater, and mission-critical facilities. You will collaborate with multi-disciplinary teams to deliver technically robust, innovative, and compliant solutions that support complex industrial environments.
Your Key Responsibilities
Provide instrumentation and controls engineering design for I&C and Facility Automation Systems (BAS/BMS/FMS).
Prepare wiring and raceway routing plans, instrument data sheets, Process Flow Diagrams (PFDs), Piping and Instrumentation Diagrams (P&IDs), loop wiring diagrams, PLC/DCS wiring diagrams, instrument installation details, logic diagrams, sequences of operation, HVAC and central utility plant control sequences, and input/output databases.
Develop and support BAS/BMS system architecture, network topology, and integration strategies.
Design and implement industrial communication networks including Ethernet, Modbus, Profibus, DeviceNet, BACnet/IP, BACnet MS/TP, wireless telemetry, and fiber networks.
Perform quality control reviews of sequences of operation, control diagrams, points lists, and commissioning documentation.
Apply ISA standards and industry best practices to control panel layouts, wiring schematics, conduit routing plans, and instrument plans.
Collaborate with electrical, mechanical, process, and commissioning teams across multiple offices.
Interface directly with clients to support project delivery and technical coordination.
Mentor junior engineers and contribute to standards development and process improvements.
Support proposal reviews, estimating, workload forecasting, and recruiting efforts as needed.
Meet client site badging requirements, including passing background checks where required.
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