Senior Electrical Drawing Checker

Tetranex Solutions Inc.; Calgary; On-site; CAD 90,000 - 120,000; Full time

Job summary

Senior Electrical Drawing Checker opportunity with Tetranex Solutions Inc. in Calgary, Alberta. The role involves comprehensive technical checking and QA for electrical engineering deliverables and design work packages.

You will validate electrical design calculations, ensure compliance with the Canadian Electrical Code (CEC) and local regulatory requirements, and coordinate with project managers and drafting teams to maintain high drafting standards.

Qualifications

• Perform comprehensive technical checking and quality assurance for electrical deliverables.
• Review and validate electrical design calculations including EHT, lighting, voltage drop, conductor ampacity derating, and cable tray fill.
• Validate electrical equipment, system materials, and vendor documentation for technical compliance and project suitability.

Responsibilities

• Ensure all engineering deliverables conform strictly to the Canadian Electrical Code (CEC), local regulatory requirements, and client design standards.
• Audit equipment and component specifications for hazardous area classification, NEMA/IP ratings, temperature codes, and industry certifications (e.g., CSA, UL).
• Validate complex Electric Heat Trace (EHT) design packages and control panel schematics.
• Ensure engineering drafting standards, CAD/3D modeling conventions, and overall design package consistency.
• Communicate and coordinate technical redlines effectively with project managers, lead engineers, and drafting teams.

Job description

Company Description
Tetranex Solutions is an Alberta-based, full-discipline engineering and procurement company focused on client service and quality execution. Headquartered in Calgary, with additional offices in Grande Prairie and Lethbridge, Tetranex has built a strong reputation for delivering outstanding engineering and procurement services while maintaining lasting relationships with our clients. With extensive experience across a variety of industries, our team has a proven track record of adapting to our clients' unique needs and project requirements.

Company Description
Tetranex Solutions is an Alberta-based, full-discipline engineering and procurement company focused on client service and quality execution. Headquartered in Calgary, with additional offices in Grande Prairie and Lethbridge, Tetranex has built a strong reputation for delivering outstanding engineering and procurement services while maintaining lasting relationships with our clients. With extensive experience across a variety of industries, our team has a proven track record of adapting to our clients' unique needs and project requirements.
As an Englobe company, Tetranex combines the agility and client-focused approach of a local engineering firm with the strength and resources of one of Canada's leading engineering and environmental services organizations.
With a mission statement of "People Focused, Quality Driven," Tetranex understands that the key to building a successful and reputable company lies with the people who work within it. Our workplace offers an enjoyable atmosphere supported by an intentional commitment to work-life balance. Combined with an open-door policy, regardless of experience or role, Tetranex fosters a collaborative "think tank" environment where mentorship, innovation, and continuous learning are encouraged.
Our goal is to grow as industry leaders. To achieve that goal, Tetranex seeks to employ people who share our commitment to quality, collaboration, and exceptional client service.

Position Description
Currently, Tetranex is seeking a full-time Senior Electrical Drawing Checker.
Responsibilities

• Perform comprehensive technical checking and quality assurance for electrical engineering deliverables and design work packages.
• Review and validate electrical design calculations, including Electric Heat Tracing (EHT), lighting, voltage drop, conductor ampacity derating, and cable tray fill.
• Validate electrical equipment, system materials, and vendor documentation for technical compliance and project suitability.
• Ensure all engineering deliverables conform strictly to the Canadian Electrical Code (CEC), local regulatory requirements, and client design standards.
• Audit equipment and component specifications for hazardous area classification, NEMA/IP ratings, temperature codes, and industry certifications (e.g., CSA, UL).
• Validate complex Electric Heat Trace (EHT) design packages and control panel schematics.
• Ensure engineering drafting standards, CAD/3D modeling conventions, and overall design package consistency.
• Communicate and coordinate technical redlines effectively with project managers, lead engineers, and drafting teams.
• Ment