Instrumentation and Control Engineer, Senior, Nuclear

Hatch Ltd.; Mississauga; On-site; CAD 120,000 - 180,000; Full time

Job summary

Hatch Ltd. in Mississauga is seeking a Senior Instrumentation and Control (I&C) Engineer for the nuclear sector to join our energy team.

You will apply advanced I&C design, safety systems, and project execution to support life-cycle activities in a challenging, low-carbon energy landscape. You will collaborate with multidisciplinary professionals across upstream, midstream, and allied disciplines to deliver practical, safe, and innovative solutions for nuclear projects in Canada.

Job description

Instrumentation and Control Engineer, Senior, Nuclear

Date: Aug 7, 2026

Company: Hatch

Requisition ID:101227

Job Category:Energy

Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 70 years of business and technical expertise in mining , energy , and infrastructure ,our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally.Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you.

Our energy expertise in the oil and gas sector comprises the entire value chain - upstream, midstream, and downstream; and in the power sector includes thermal, nuclear, waterpower, renewable, hybrid, transmission and distribution, and grid modernization. Join our vision of a low-carbon world and help make positive change!

Are you looking to take the next step in your career?Hatch is currently seeking a highly motivatedInstrumentation and Control (I&C) Engineer, Senior – Nuclearto join our team inMississauga.

The global energy transition is upon us. As we shift to a low carbon world, meeting the growing demand for energy will require revolutionary thinking and a variety of resources. While the market is challenging, these challenges present the biggest opportunities, and catalysts for change.

In the nuclear sector, we’re