Senior Mechanical Engineer – P.Eng – Heavy Fabrication

Aplin is partnering with a leading industrial manufacturer to recruit a Senior Mechanical Engineer to support the execution of nuclear and critical fabrication projects. This is a hands‑on role within a regulated environment where engineering decisions directly impact fabrication, compliance, and delivery.

This position requires a technically strong engineer who can operate with a high degree of independence in a code‑driven, audit‑ready environment.

Key Responsibilities

Lead mechanical engineering execution for nuclear fabrication projects

Develop and review fabrication drawings, calculations, and engineering packages

Ensure compliance with ASME Section III, Section VIII, CSA, and customer specifications

Support technical estimating, quoting, and risk evaluation

Provide engineering support throughout manufacturing

Participate in design reviews, audits, and inspections

Resolve shop‑floor technical issues a...