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122 senior process mechanical engineer jobs found

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senior process mechanical engineer Ontario
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HL
Mar 23, 2026
Full time
Mechanical Engineer - Hydropower
$115,000 - $165,000 yearly
Hatch Ltd Niagara Falls, Ontario, Canada
Requisition ID: 96999 Job Category: Energy Location: Niagara Falls, ON, Canada Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 65 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! We...
AR
Mar 23, 2026
Full time
Engineering Analyst
AtkinsRéalis Mississauga, Ontario, Canada
Job Description Overview AtkinsRéalis is seeking a motivated Engineering Analys to join the Bruce Power Major Component Replacement (MCR) Tooling Team. This role supports the design, modification, and testing of specialized tooling used for reactor refurbishment activities. The successful candidate will work alongside senior tooling engineers and production teams to ensure tooling is safe, functional, and ready for field deployment. Your role Tooling Design & Modification: Develop and update 3D models and engineering drawings for MCR tooling using SolidWorks. Implement tooling updates and modifications based on OPEX, design feedback, or lessons learned from previous units. Support Engineering Change Notices (ECNs) by preparing technical inputs, implementing design revisions, and documenting impacts. Participate in design reviews and incorporate comments into finalized design packages. Testing & Verification: Prepare Factory Acceptance Test (FAT)...
TM
Mar 22, 2026
Full time
Manager of Engineering, Product Development
TalentMinded Toronto, Ontario, Canada
The opportunity Our GTA-based high-mix contract manufacturing client is hiring a Manager of Engineering, Product Development. As a highly technical Engineer, you will apply mechanical design fundamentals and product development expertise to challenge design concepts, mentor the team, and play a critical role in delivering manufacturable and visually refined solutions. Your expertise will guide teams through complex mechanical decisions, from evaluating design intent to shaping advanced sheet-metal, injection-moulded, and extrusion-based assemblies. You will challenge assumptions, mentor engineers, and ensure every product achieves manufacturable, high-quality, and cosmetically refined results. This is a chance to champion engineering best practices across Business Units, integrating DFMA principles and value engineering into all product development activities. This job posting is for an existing full-time vacancy. Why this role? Make decisions that elevate technical...
CB
Mar 22, 2026
Full time
Product Engineer
Cleaver-Brooks, Inc. Mississauga, Ontario, Canada
Salary Range: $80,000 - $90,000 CAD per year Description Basic Function: Primary focus of this position is to drive the development of new appliances from conceptual design to the finished product, bringing new products to the market. A key component of this role is to also provide dedicated engineering support for existing products in the field. In this capacity, this position will be responsible for taking ownership of specific tasks within the Engineering department including R&D, product design, engineering calculations, building and working with prototypes, testing (incl. certification testing to safety standards), scheduling, coordination with fabrication facilities, and overall project completion. This also includes writing technical literature, development of bill of materials, product modification, and technical support to production, as well as field support. We strongly prefer candidates who are highly motivated, utilize critical thinking and practical...
CI
Mar 20, 2026
Full time
Civil / Structural Engineering Trainee
CIMA+ Mississauga, Ontario, Canada
Company Description Welcome to rewarding experiences you can relate to. At CIMA+, you can look forward to opportunities that match your skills, ambitions and passions. You'll be mentored by engaged professionals and be able to work on innovative projects that help communities become sustainable and more resilient. With us, you'll reach your full potential in an environment that's engineered for people. If this sounds like the kind of place you would thrive in, then take this opportunity to become part of something unique: a place where your ideas and perspectives are welcomed and encouraged. Job Description CIMA+'s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams specializing in this discipline among consulting engineering firms in Canada. Guided by an entrepreneurial culture based on innovation, sustainability, multidisciplinary agility and...
EU
Mar 18, 2026
Contractor
Water Systems Engineer
Enwin Utilities Windsor, Ontario, Canada
2026-03-16 ENWIN Utilities Ltd. is currently accepting applications for the vacant position of: Water Systems Engineer (Temporary Contract length - 24 months) Location: Windsor, ON Reporting to the Director Water Engineering and in collaboration with the Senior Engineer, Engineering and Operational Managers, the successful candidate is responsible for supporting and executing a wide variety of design projects involving water pumping stations, water reservoirs, water treatment plant and water distribution; including preparation of drawings, specifications and ensuring designs comply with regulatory and safety standards, preparation of contract documents, estimates, and the selection and procurement of equipment. The successful candidate supports the creation, monitoring and measurement of annual sustainment and enhancement projects; updates and maintains the asset management system, including the data, analysis and reporting for the water production and distribution system...
RE
Mar 18, 2026
Full time
Senior Mechanical Engineer - Designer
REEL Burlington, Canada
Company Description REEL International is an industrial group specializing in complex lifting and handling systems as well as integrated systems solutions. Its subsidiary REEL Aluminium Inc based in Burlington, Ontario, operates the recently acquired business of Outotec and now part of REEL's Aluminum Division. Within the Aluminium Division, REEL currently operates three businesses complementary REEL Aluminium Inc. through NKM Noell Special Cranes GmbH, REEL Alesa and REEL Möller GmbH, a former entity of FLSmidth. All these entities are committed to innovation and continuous improvement, and have a strong track record, having served every major aluminium producers in the world. More specifically, REEL has been operating in the Aluminium business sector for the past 20 years with dedicated teams based, among other, in Zürich (Switzerland), Montréal (Canada), Aix-en-Provence (France), Amsterdam (Netherlands), Köln (Germany) and Veitshoechheim (Germany)....
HH
Mar 14, 2026
Full time
Senior Mechanical Engineer
HHAeXchange Ottawa, Ontario, Canada
OUR PURPOSE At HH Angus, we strive to expand what is possible to shape a better future. We do this by empowering our employees to do their best work, find meaning in what they do and provide opportunities to grow. As an independent consulting firm with over 450 employees, we create innovative and sustainable solutions for our clients' most complex challenges. Our passion is solving problems, innovation is our culture, sustainability is in our DNA, and we thrive on our clients' success. MAKE AN IMPACT THAT MATTERS We're looking for a motivated and technically capable Senior Mechanical Engineer to join our growing Ottawa office and contribute to a diverse portfolio of high-profile projects across the National Capital Region. This is an exciting opportunity to be part of a firm with a long-standing presence in Ottawa and a newly established permanent office that reflects our continued growth and commitment to the region. Your work will span projects for notable clients and...
BT
Mar 13, 2026
Full time
Engineering Analyst
$1,500 - $3,000 weekly
BWX Technologies Cambridge, Ontario, Canada
BWXT Canada Ltd. (BWXT Canada) has over 60 years of expertise and experience in the design, manufacturing, commissioning and service of nuclear power generation equipment. This includes steam generators, nuclear fuel and fuel components, critical plant components, parts and related plant services. BWXT Canada's subsidiary, BWXT Medical Ltd. (BWXT Medical) provides its customers, who conduct life-saving medical procedures for patients around the world, the benefit of decades of experience in the development, manufacturing, packaging and delivery of medical isotopes and radiopharmaceuticals. Headquartered in Cambridge, Ontario, BWXT in Canada has approximately 1,800 employees at locations in Peterborough, Toronto, Arnprior, Brampton, Port Elgin, Owen Sound, Kanata and Oakville, Ontario and Vancouver, British Columbia. BWXT Canada is a subsidiary of BWX Technologies, Inc. (NYSE: BWXT). Follow us on Twitter @BWXT and learn more atwww.bwxt.com. We are currently seeking an Engineering...
SH
Mar 07, 2026
Full time
Intermediate Mechanical Engineer (PI)
Sotera Health Services, LLC Ottawa, Ontario, Canada
Job Description Reporting to the Manager, Production Irradiator Engineering, you will be responsible for the design, testing and on-going technical and manufacturing support of production irradiator components. You will work closely with the Project Management office and the Production Irradiator Controls team to deliver projects on-time and on budget. Key Responsibilities Apply a fully proficient and in-depth knowledge of engineering principles and standards. Lead or participate in all aspects of the design and manufacture of irradiator components and assemblies. This will include leading the design process; coordinating prototype manufacture; performing safety analyses including engineering calculations, creating test specifications, coordinating and executing testing; compiling results and generating reports; and providing input to improve engineering processes. Lead mechanical engineering projects and be fully accountable to meet defined budgets, schedules, and...
NC
Mar 05, 2026
Contractor
Product Engineer I-CAN (1-year contract)
National Carwash Solutions Barrie, Ontario, Canada
At National Carwash Solutions Inc. (NCS) , we pride ourselves on a friendly, family vibe. We host employee events such as BBQ days, staff appreciation days, and a December holiday lunch, to name a few. We want to show our employees that their contributions matter! We strongly believe that in a team environment, together everyone achieves more. With your safety as one of our top priorities, we build a safety culture by providing lunch for all employees monthly if we are incident-free. We also offer the following benefits for our valued employees: A Safety Boot Reimbursement Program A Clothing Allowance Paid Time Off Days Group Benefits Employee Referral Bonuses RRSP Match Program The NCS family is continually expanding, which often presents opportunities for cross-training and employee growth within the company. If you are reliable, eager to learn, and looking for an employer who values what you bring to the table, we look forward to hearing from you. Job Summary:...
Be
Mar 01, 2026
Full time
Senior Mechanical Engineer
Bestech Ontario, Canada
BESTECH is an innovative multi-disciplinary engineering services firm with over 25 years of proven success across many engineering disciplines. Operating at over 100 employees strong, we know that our value comes from our incredible team. We pride ourselves on being a Partner of Choice, not just to our clients but to our community and our employees. This means ensuring not only that we are a company that clients want to work with but that we are a company our team would continue to choose to work for. As part of this promise, we are committed to prioritizing employees, maintaining open communications, and consistently improving and growing. Whether you are entering the workforce and looking to learn from the best or moving towards the next phase of your career and eager to help usher in the newest generation of subject matter experts, BESTECH is the place for you. Your Role as Senior Mechanical Engineer Reporting to the Supervisor of Mechanical Engineering Services,...
SH
Feb 27, 2026
Full time
Senior Mechanical Engineer (TPSS)
Sotera Health Services, LLC Ottawa, Ontario, Canada
Job Description Reporting directly to Manager, Transport Packages and Sealed Source Engineering, you will be responsible for the design, testing and on-going technical and manufacturing support of sealed sources and transport packages used for the shipment of radioisotopes. The Transport Packages and Sealed Source Engineering group is responsible for Cobalt 60 sealed sources, manufacturing of sealed sources, and a fleet of nuclear transport packages. We work closely to support the relevant production teams and processes at our Ottawa facility. Key Responsibilities • Apply a fully proficient and in-depth knowledge of engineering principles and standards. • Lead or participate in all aspects of the design, licensing and manufacture of sealed sources and transport packages. This will include leading the design process; coordinating prototype manufacture; performing safety analyses; creating test specifications, coordinating and executing testing; compiling results and...
Da
Feb 22, 2026
Full time
Component Engineer
$111,333 - $122,500 yearly
Danaher Concord, Ontario, Canada
Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At SCIEX, one of Danaher's 15+ operating companies, our work saves lives-and we're all united by a shared commitment to innovate for tangible impact. You'll thrive in a culture of belonging where you and your unique viewpoint matter. And by harnessing Danaher's system of continuous improvement, you help turn ideas into impact - innovating at the speed of life. As part of SCIEX, you will help to influence life changing research and outcomes, while accelerating your potential. For more than 50 years, we have been empowering our customers to solve the most impactful analytical challenges in quantitation and characterization through ground-breaking innovation and outstanding reliability and support. You will be part of a winning team, enabled by DBS, that is passionate about helping life science experts around the world get to answers they...
Al
Feb 08, 2026
Full time
Methods Engineer
Alstom Kingston, Ontario, Canada
Req ID:505665 At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars. Could you be the full-time Methods Engineer in Kingston, ON we're looking for? Your future role Take on a new challenge and apply your industrialization and manufacturing expertise in a cutting-edge field. You'll work alongside dynamic, collaborative, and innovative teammates. You'll play a key role in ensuring that our manufacturing processes are optimized, our products are market-ready, and our industrial requirements align with project Quality, Cost, and Delivery (QCD) objectives. Day-to-day, you'll work closely with teams across the business...
BT
Feb 07, 2026
Full time
Senior Welding Engineer
BWX Technologies Cambridge, Ontario, Canada
BWXT Canada Ltd. (BWXT Canada) has over 60 years of expertise and experience in the design, manufacturing, commissioning and service of nuclear power generation equipment. This includes steam generators, nuclear fuel and fuel components, critical plant components, parts and related plant services. BWXT Canada's subsidiary, BWXT Medical Ltd. (BWXT Medical) provides its customers, who conduct life-saving medical procedures for patients around the world, the benefit of decades of experience in the development, manufacturing, packaging and delivery of medical isotopes and radiopharmaceuticals. Headquartered in Cambridge, Ontario, BWXT in Canada has approximately 1,800 employees at locations in Peterborough, Toronto, Arnprior, Brampton, Port Elgin, Owen Sound, Kanata and Oakville, Ontario and Vancouver, British Columbia. BWXT Canada is a subsidiary of BWX Technologies, Inc. (NYSE: BWXT). Follow us on Twitter @BWXT and learn more atwww.bwxt.com. Welcome to BWXT We believe in empowering...
SC
Feb 05, 2026
Full time
Senior Electrical Engineer
$82,450 - $106,700 yearly
Steris Corporation Stittsville, Ontario, Canada
At STERIS, we help our Customers create a healthier and safer world by providing innovative healthcare and life science product and service solutions around the globe. Position Summary As a Senior Electrical Engineer, you will lead the design, analysis, testing, and documentation of complex electrical and electronic systems used in STERIS electron beam equipment. You will take ownership of the electrical system level design lifecycle-from concept through implementation-while collaborating closely with multidisciplinary engineering teams. This role also involves hands on troubleshooting, mentoring junior engineers, working with suppliers, and occasional international travel to support installations and customer projects. What You'll do as a Senior Electrical Engineer Design & Development Lead the full PCB design process, including schematic creation, layout guidance, prototyping, testing, and implementation. Design and evaluate electronic assemblies, control...
EI
Feb 01, 2026
Full time
Controls Engineer
Equispheres, Inc. Ottawa, Ontario, Canada
Controls Engineer WhoWe Are Equispheres is a Canadian materials science innovator headquartered in Ottawa's advanced technology hub. Privately held and engineering-driven, we develop next-generation metal powders that unlock higher performance, reliability, and scalability in additive manufacturing (AM). Our mission is to empower our partners with materials that enable the industrial AM revolution, and elevate Canada's role in the global AM ecosystem. Powered by a multidisciplinary team of researchers, metallurgists, and engineers, Equispheres has pioneers proprietary powder manufacturing technologies that produce exceptionally uniform, free-flowing, metal powders (aluminum, copper, etc.). These engineered powders deliver superior process efficiency, mechanical properties, and repeatability-critical advantages for aerospace, defense, automotive, and high-value industrial applications. From lightweight structural components to high-reliability parts for mission-critical...
WF
Jan 28, 2026
Full time
Electrical Engineer
WalterFedy Kitchener, Ontario, Canada
Role At A Glance As an Intermediate Electrical Engineer you will perform responsible and varied engineering assignments, requiring a comprehensive understanding of a specific engineering discipline and awareness of its reciprocal effects on other disciplines. This role involves solving problems using initiative and judgment, interpreting customer requirements, investigating design and field engineering difficulties, and coordinating work schedules. You will also consult with suppliers, contact approval agencies and clients, and participate in project planning to meet budget, schedule, and performance objectives. You'll Love This Role If You like to think creatively and collaborate with peers and stakeholders to deliver innovative solutions You enjoy exercising your entrepreneurial spirit to identify opportunities to grow the business. You like to define project needs and develop steps to execute them with the freedom to get the job done What You Will Do...
DM
Jan 23, 2026
Full time
Senior Project Engineer
DMC Mining Services Vaughan, Ontario, Canada
Elevate your career with one of North America's leading underground mining contractors. DMC Mining Services has set the standard in the mining industry, providing top-notch services from shaft sinking and raise boring to complete mine development and operation. We're looking for dedicated professionals to join our team and contribute to our legacy of excellence, safety, and innovation. If you're passionate about making a difference and eager to work on challenging, impactful projects, we want to hear from you! Our core values: Zero Harm, Teamwork, Results Driven, Courage and Accountability. Summary: DMC is currently looking for a Senior Project Engineer to join our team on a permanent basis, based in Vaughan, ON . The Senior Project Engineer will be responsible for conceptualizing, planning, coordinating and executing parts of the projects requiring the application of mechanical engineering knowledge and principles. Responsibilities: • Overseeing the sizing, selection,...
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