Intermediate – Instrumentation Engineer

At TWD
, we know the secret to success isn’t just technical skill, it’s the people behind it. That’s why we hire for attitude first
. If you’re collaborative, positive, and driven to grow, you’ll thrive here. We’re not a typical EPCM company. We’re a family-oriented team with global reach, working on exciting projects in Oil & Gas, Infrastructure, Renewables, and more
. Our name says it all:
Together We Deliver.

As an Instrumentation Engineer in our Calgary office, you will provide engineering design, analysis, and technical support for instrumentation and control systems across projects within the energy and infrastructure sectors. You will work closely with multidisciplinary engineering teams to develop practical, reliable, and compliant instrumentation solutions, with a strong focus on instrumentation databases, control system integration, and project deliverables. This role requires hands‑on experience with Hexagon Smart Plant Instrumentation (SPI), strong technical knowledge, and the ability to coordinate instrumentation activities through the project lifecycle.

• Develop and review instrumentation engineering deliverables for energy and infrastructure projects.
• Prepare and review instrument specifications, data sheets, instrument indexes, I/O lists, loop diagrams, hook‑ups, installation details, and related documentation.
• Develop instrumentation design criteria, philosophies, and technical documentation in accordance with project requirements.
• Support the selection and specification of instruments, control valves, analyzers, and related instrumentation equipment.
• Apply applicable codes, standards, regulations, and client requirements to instrumentation engineering activities.
• Review engineering deliverables for technical accuracy, completeness, constructability, and compliance with project requirements.

• Develop, maintain, and manage instrumentation data and deliverables using Hexagon Smart Plant Instrumentation (SPI).
• Demonstrate strong working knowledge of SPI workflows, including instrument databases, specifications, indexes, wiring, loop documentation, and related project data.
• Support integration of instrumentation design information with distributed control systems (DCS), programmable logic controllers (PLC), safety instrumented systems (SIS), and other control systems.
• Coordinate control system I/O requirements, instrument signals, control narratives, and related interfaces.
• Review control system documentation and vendor information for consistency with instrumentation design requirements.
• Support configuration, testing, commissioning, and troubleshooting activities as required.

• Coordinate instrumentation activities with process, electrical, mechanical, piping, civil, structural, and other project disciplines.
• Participate in interdisciplinary design reviews, coordination meetings, and technical discussions.
• Coordinate with vendors, suppliers, contractors, and clients regarding instrumentation and control requirements.
• Identify and resolve design interfaces, technical issues, and inconsistencies.
• Support project schedules, resource planning, estimates, and technical deliverable tracking.

• Provide engineering support during construction, commissioning, startup, and field investigations.
• Review contractor and vendor documentation, including instrument installation and wiring information.
• Participate in instrument inspections, loop checks, functional testing, and commissioning activities as required.
• Assist with troubleshooting…