Senior Piping Stress/Mechanical Engineer | Edmonton, AB Capital Engineering is seeking a highly experienced

Senior Piping Stress/Mechanical Engineer with strong expertise in ASME B31.1 (Power Piping), ASME B31.3 (Process Piping) and CSA Z662 (Oil & Gas Pipelines) to join the Edmonton team. This role requires a well-rounded engineer who can not only perform advanced piping flexibility and stress analysis but also provide technical support for piping/mechanical design.

The ideal candidate is adaptable and comfortable working across disciplines, including stress analysis, material requisitions, datasheets, and general mechanical/piping engineering tasks.

What You’ll Do Piping Stress & Analysis

Perform piping stress and flexibility analysis using CAESAR II

Ensure compliance with ASME B31.1 and B31.3 and CSA Z662

Analyze load cases including sustained, thermal, occasional, and dynamic loads

Evaluate nozzle loads and interface forces on equipment

Develop stress models, reports, and mitigation strategies

Piping & Mechanical Technical Support

Support piping design, layout optimization, and routing decisions

Assist with equipment interface and mechanical design coordination

Review and stamping of isometrics to ensure compliance with project requirements

Provide field engineering support and troubleshooting (as required)

Review Material Take-Offs (MTOs) and prepare Material Requisitions (MRs)

Support piping class/specification selection and material selection

Ensure technical accuracy of procurement packages (valves, fittings, piping materials)

Review vendor drawings and ensure compliance with project requirements

Interface with procurement and vendors on technical queries

Contribute to bid evaluations and technical clarifications

What We’re Looking For

Bachelor’s Degree in Mechanical Engineering (or equivalent)

P.Eng. (APEGA) or eligible for registration

8+ years of relevant experience in piping stress analysis

Strong knowledge of ASME B31.1, B31.3 and CSA Z662

Proficiency in CAESAR II (preferred) or equivalent tools





Experience with dynamic analysis (vibration, relief loads, slug flow, etc.)

Experience in material requisitions, and piping specifications

Solid understanding of piping components, materials, and support systems (including specification and selection of engineered spring supports, hangers etc.)

Background in EPC, consulting, or owner-operator environments, preferred

Familiarity with 3D modeling tools (SmartPlant, Navisworks etc.), preferred

Experience supporting procurement and vendor coordination, preferred Experience with API 570 (Level 1 & 2 assessments), preferred

Why Capital Engineering Capital Engineering is an Edmonton-based firm delivering practical engineering solutions across complex industrial projects. We work closely with long-term clients in oil and gas, mining, and heavy industry, building trusted relationships and delivering projects from concept through construction. Capital has been recognized nine times as one of Canada’s Top 50 Best Workplaces.

At Capital, exceptional people deliver exceptional results. We believe strong engineering happens in a respectful, collaborative environment where diverse perspectives are valued and mentorship is part of daily practice.

Our Edmonton team works side by side in a fully in-office environment that strengthens collaboration and client relationships. Capital values safety and has worked more than 22 years Lost Time Injury Free.

We offer

Optional 4-day work week with flexible scheduling.

Competitive compensation and comprehensive benefits including RRSP matching and fully paid health premiums.

Ongoing professional growth and leadership development.

Modern office with in-house gym, change rooms and showers.

Team focused culture with games room.

Free parking.

This is an in-office role based in Edmonton, Alberta. If you’re looking for a role where your technical expertise is valued and your work has visible impact, we’d love to connect.

Capital Engineering is an equal prospect employer. We thank all applicants for their interest; however, only those selected for an interview will be contacted.

📌 Senior Piping Stress/Mechanical Engineer (Edmonton)
🏢 Capital Engineering (Partnership)
📍 Edmonton