Building on our past. Ready for the future Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.

Purpose

Worley is seeking a Principal Mechanical Engineer – Nuclear in Markham, Ontario, with experience in the nuclear power industry. In Worley Canada East, this role reports to the Manager, Mechanical and Piping Engineering, and will support the Nuclear Section under the Nuclear Director of Engineering. You will partner with Design Team Leads and collaborate with cross‑functional project teams and clients, while upholding Worley’s standards for safety, quality, and technical excellence.

You will be part of a growing team that is embedded in the transformation of Ontario’s nuclear fle...