3rd class stationary engineer jobs in Ottawa

Support safe production at Stelco’s Lake Erie facility as a Third Class Stationary Engineer. Operate utilities, process equipment, and environmental systems in Nanticoke, Ontario. Reporting to the Area Manager, Operations, this permanent opportunity serves a unionized, highly industrial setting operating continuously throughout the year. Responsibilities...

With a legacy that spans over 100 years, Stelco is a company that has grown along with Canada and its global partners. We understand that twenty-first century competition demands the highest quality products, period. So, Stelco is bringing together the people, technology, and unmatched market knowledge to, once again, take on that challenge from here at...

BUILD YOUR CAREER AT BLACK & MCDONALD Black & McDonald is an integrated, multi‑trade service provider that safely delivers high quality construction, facilities management, and technical solutions. We are a family-owned and family-run company that employs thousands of highly skilled and talented professionals across North America. With 100 + years of...

Corner Brook Pulp and Paper Limited, part of Kruger Publication Papers, is seeking a Power Engineer to operate the Steam Plant and maintain related systems in Corner Brook, NL. You will oversee a high‑pressure boiler, water treatment, and a 17 MW Turbogenerator while upholding safety and efficiency standards.Ideal candidates have a 3rd Class Power...

Connection is everything. It drives us to innovate, explore, and stay close to what matters to us most. At Bell, we're building a more connected future through world-class networks, AI-powered solutions, and digital experiences that elevate how people live, work, and play every day. We believe in empowering people. That's why we equip our teams with...

Connection is everything. It drives us to innovate, explore, and stay close to what matters to us most. At Bell, we're building a more connected future through world-class networks, AI-powered solutions, and digital experiences that elevate how people live, work, and play every day.We believe in empowering people. That's why we equip our teams with...

Connection is everything. It drives us to innovate, explore, and stay close to what matters to us most. At Bell, we're building a more connected future through world-class networks, AI-powered solutions, and digital experiences that elevate how people live, work, and play every day.We believe in empowering people. That's why we equip our teams with...

BUILD YOUR CAREER AT BLACK & MCDONALD Black & McDonald is an integrated, multi-trade service provider that safely delivers high quality construction, facilities management, and technical solutions. With 100 + years of diverse market experience, we are a forward-thinking organization with a strong track record of delivering operational excellence and...

Career Opportunities: Student, Mechanical Engineering (42635)Requisition ID42635-Posted11/05/2026-Key Lake-Canada-EngineeringAt Cameco we understand the value of a diverse workforce and we embrace, encourage and support workplace inclusion and diversity. New ideas, perspectives, experiences, and expertise make Cameco stronger. We are committed to building a...

Thumbtack helps millions of people confidently care for their homes.Thumbtack is the one app you need to take care of and improve your home — from personalized guidance to AI tools and a best-in-class hiring experience. Every day in every county of the U.S., people turn to Thumbtack to complete urgent repairs, seasonal maintenance and bigger improvements....

Horaire de travail 14 days in/14 days out rotating schedule Description Description 2 nd Class Power Engineer (Temporary)(McClean Lake) Orano Canada is a leading producer of uranium in Canada, working to power the future with clean energy! In this role, you will be responsible for the safe and efficient operation of theSulfuric Acid Plant and Utilities...

Thumbtack helps millions of people confidently care for their homes. Thumbtack is the one app you need to take care of and improve your home — from personalized guidance to AI tools and a best-in-class hiring experience. Every day in every county of the U.S., people turn to Thumbtack to complete urgent repairs, seasonal maintenance and bigger...

Thumbtack helps millions of people confidently care for their homes. Thumbtack is the one app you need to take care of and improve your home — from personalized guidance to AI tools and a best-in-class hiring experience. Every day in every county of the U.S., people turn to Thumbtack to complete urgent repairs, seasonal maintenance and bigger...

Horaire de travail 14 days in/14 days out rotating scheduleDescriptionDescription 2 nd Class Power Engineer (Temporary)(McClean Lake)Orano Canada is a leading producer of uranium in Canada, working to power the future with clean energy!In this role, you will be responsible for the safe and efficient operation of theSulfuric Acid Plant and Utilities Steam...

Thumbtack helps millions of people confidently care for their homes. Thumbtack is the one app you need to take care of and improve your home — from personalized guidance to AI tools and a best-in-class hiring experience. Every day in every county of the U.S., people turn to Thumbtack to complete urgent repairs, seasonal maintenance and bigger improvements....

Please Note:1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account)2. If you already have a Candidate Account, please Sign-In before you apply.Job Description:As a Jr. Hardware Engineer, you will support Sr. and Staff Engineers with lab related activities and testing.  We are...

Corner Brook Pulp and Paper Limited, part of Kruger Publication Papers, is seeking a Power Engineer to operate the Steam Plant and maintain related systems in Corner Brook, NL. You will oversee a high‑pressure boiler, water treatment, and a 17 MW Turbogenerator while upholding safety and efficiency standards. Ideal candidates have a 3rd Class Power...

Cameco is seeking a student in mechanical engineering for an eight‐month term at Key Lake, Saskatchewan. You will assist with engineering tasks, equipment design changes, and refurbishment programs while supporting site reliability and commissioning teams.A strong safety mindset and teamwork are essential. Eligible candidates must be a 3rd or 4th year...

Become a vital part of Black & McDonald's Facility Management team as a Building Operator I. Engage in maintaining HVAC systems while ensuring operational efficiency and safety. Ideal for professionals with a 4th or 3rd Class Operating Engineer certificate, this role encompasses comprehensive responsibilities, including troubleshooting and supporting...

Location: Ottawa, ON (On-site) Language: English, strong written and verbal communication skills required Background Check Requirement: Criminal background check and employment references requiredAbout the OpportunityAre you a hands-on building operations leader who thrives in a fast-paced environment? We are partnering with a well-established commercial...