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134 lead mechanical engineer jobs found

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Onsite lead mechanical engineer Ontario
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AC
Sep 10, 2026
Full time
Lead Mechanical Engineer (Minerals & Metals)
$145,000 - $195,000 yearly
Ausenco Careers Burlington, Ontario, Canada
Ausenco is a fast-growing company with big ideas. We redefine what's possible in some of the world's most complex projects and toughest environments. Delivering innovative, value-add consulting, project delivery, asset operations and maintenance solutions is what we do. From 22 offices in 9 countries, with projects in over 80 locations worldwide, we create sustainable outcomes for our people, clients and communities. Our Mining Division is growing in Eastern Canada and we are currently recruiting for a Lead Mechanical Engineer to join our team in GTA (Burlington or Toronto) If you have experience in mining or heavy industry and bring a passion for delivering high-quality work, we'd love to hear from you. Being an innovative thinker, detail-oriented, and motivated to succeed will make you a perfect fit for our team. Design experience with mineral processing and a background in consulting or EPCM is preferred. About the role Deliver mechanical engineering design...
No
Sep 09, 2026
Full time
Lead Staff Mechanical Engineer-FEA
$126,000 - $175,000 yearly
Nokia Ottawa, Ontario, Canada
Job Description In this role as a Staff Mechanical Engineer - Technical Lead, you'll be at the forefront of designing next-generation optical pluggable modules. You'll collaborate within a dynamic team of skilled engineers, fostering an innovative environment where your expertise shapes breakthrough solutions. Your work will involve hands-on engineering, from simulations to prototyping, ensuring products meet industry standards. You'll enjoy a supportive culture that emphasizes professional growth and knowledge sharing. Benefits include a competitive salary, flexible work arrangements, health and wellness programs, and opportunities for continuous learning. Join us to make a meaningful impact on global connectivity while being supported by a collaborative and forward-thinking team. Responsibilities Design and develop mechanical components for optical pluggable modules, focusing on thermal, structural, and manufacturability aspects. Perform and supervise thermal simulations...
Pr
Jan 15, 2026
Full time
Senior Mechanical Engineer
Primero Toronto, Ontario, Canada
General information Name Senior Mechanical Engineer Ref # 1272004 Date Monday, January 12, 2026 City Toronto State Ontario Country Canada Department Engineering Business unit Design Description & Requirements Senior Mechanical Engineer Location: Toronto, ON Type: Permanent Full-time Primero America's team is currently looking for a Senior Mechanical Engineer. This is a unique opportunity to join our talented team and be part of Primero's growth and success. Primero is an Australian-founded company, established in 2011 and rapidly growing in Montreal since 2016. We specialize in the design, procurement, and construction management of mineral processing plants. Your mission: As a Senior Mechanical Engineer , you will be responsible for mechanical engineering calculations, specifications, datasheets, mechanical equipment list (MEL) and vendor review & recommendation. This role will also provide...
BI
Sep 18, 2026
Full time
Intermediate Mechanical Engineer
$80,000 - $130,000 yearly
BBA, Inc. Toronto, Ontario, Canada
Type of position: Régulier Your future role on our team BBA is seeking a Mechanical Engineer for mine processplants to support our continued growth in Central Canada. You'll play a keyrole in all phases of engineering projects, from front end-studies through tofield implementation with a focus on detailed engineering. As a senior memberof the Mechanical Engineering team, you'll be responsible for ensuringtechnical quality, developing new business opportunities and fostering teamdevelopment. With us, you'll get the opportunity to... Lead and participate in conceptual design studies, pre-feasibility studies, feasibility studies and detailed engineering projects Lead and participate in preparing plans and specifications and perform detailed engineering based on guidelines for mandates involving heavy machinery, conveyors, pump systems, crushers and metallurgical processes Perform various calculations for equipment sizing and design Supervise or carry out design...
BT
Sep 18, 2026
Full time
Team Lead, Instrumentation and Control Engineer
$1,500 - $3,000 weekly
BWX Technologies Peterborough, Ontario, Canada
Enhance your career at BWXT with in-house opportunities! Eligible for Employee Referral Bonus: No Please note this process follows the BWXT employee guidelines Referal bonus only valid for externally referred applicants Requisition Number: ((id)) Instrumentation and Control Engineer - Team Leader We are looking for a Instrumentation and Control Engineer - Team Leader for our Peterborough, Ontario site. BWXT NEC's Fuel and Fuel Handling business is involved in the design, manufacture, development, testing, parts supply, and service of on-power refueling, reactor maintenance, and nuclear medicine delivery tooling sold around the world. We are the original designer of the automated systems that allow 24/7 on power refueling of CANDU reactors and aim to solve some of the Nuclear Industry's most challenging problems. Today, BWXT's equipment is being used in most of the nuclear power plants in Canada and is critical to delivering carbon free energy production and lifesaving medical...
Al
Sep 18, 2026
Full time
Industrialization Engineer
$80,000 - $105,000 yearly
Alstom Kingston, Ontario, Canada
Req ID:524078 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 Industrialization 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...
AG
Sep 18, 2026
Full time
Field Engineer - MEP Systems
$85,000 - $100,000 yearly
Aecon Group, Inc. Scarborough, Ontario, Canada
Who We Are: Scarborough Transit Connect (STC) is a joint venture between Aecon and FCC Canada Ltd. that was selected by Metrolinx to deliver the Scarborough Subway Extension - Stations, Rail and Systems (SSE-SRS) package. The Scarborough Subway Extension will bring the TTC's Line 2 subway service nearly eight kilometers farther into Scarborough. It will extend from Kennedy Station to Sheppard Avenue and McCowan Road, providing quick and seamless transit for those heading into and out of the downtown core and those travelling within Scarborough. The extension will replace Line 3 (the Scarborough RT), helping to reduce travel times and improve access to jobs, schools, and other key destinations throughout the city. As part of this project, we are currently looking for a Field Engineer - MEP Systems to join our team. What You Will Do: Quality Assurance & Quality Control (QA/QC) Establish, roll out, and enforce project-specific Quality Control Plans and ITPs for all...
AR
Sep 18, 2026
Full time
Senior Reactor Analysis Engineer
AtkinsRéalis Mississauga, Ontario, Canada
Job Description Overview We are currently seeking Senior Reactor Analysis Engineer to support our ongoing and upcoming CANDU 6 International Retube projects. This role is based out of the Candu Energy Inc. home office in Mississauga, Ontario. This position requires an individual who is self-motivated and capable of working independently or under the instruction of a senior technical lead engineer and develop his/her career and experience in the nuclear field. The candidate shall be able to follow the instruction of a lead professional engineer to complete the assigned mechanical-related scopes or tasks and develop necessary engineering design documentation as required. Your role The qualified individual will be responsible for, but not limited to, the following: Join team to complete the design analysis of CANDU reactor systems, structures and components, including mechanical equipment. Perform engineering calculations to support design of nuclear pressure...
HT
Sep 18, 2026
Contractor
Manufacturing Engineer (Contract)
$75,000 - $85,000 yearly
Husky Technologies Bolton, Ontario, Canada
Husky Technologies TM a company with a strong foundation built on innovation, close customer relationships, a strong sense of community and a unique culture and values. We are looking for people with the inspiration and talent to develop with us as we pursue our ambitious growth strategy. Husky Technologies TM offers a wealth of opportunity for personal growth and development. Most importantly, Husky Technologies TM offers an opportunity to work with - and be challenged by - a team of great people. Our success is possible because of the creativity, intelligence and passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a company taking on new challenges and for the right people this means exceptional career development opportunities, the chance to be part of a team that is the best in the world at what we do and the experience that comes from working in...
PA
Sep 18, 2026
Contractor
Manufacturing Engineer (Contract)
Piston Automotive Mississauga, Ontario, Canada
Overview Manufacturing Engineer is responsible for creating, documenting, developing, and implementing the processes and procedures used to assemble the company's product. Involvement will range from initial project sourcing all the way through SOP +90 days, or as required for corporate employees or launch through EOP plant employees. Both may be required to support implementation of engineering changes for current production products. Piston Automotive wasn't just founded to make things. It was founded to make things better. And that begins with building better teams solely dedicated to achieving excellence at every level of execution through a combination of experience, expertise, and a deep seeded passion for what we do. Our assemblies consistently set the standard because our people consistently raise the bar. Why Piston Automotive? Competitive Wages, Paid Holidays & Vacation, Medical & Rx Plans, Dental & Vision Plans, Flexible Spending Accounts, Health...
BT
Sep 17, 2026
Contractor
Mechanical Equipment Engineering (Contract)
$85,000 - $126,000 yearly
BWX Technologies Peterborough, Ontario, Canada
At BWXT Nuclear Energy Canada Inc. (BWXT NEC), we are committed to excellence in every business initiative. With over 500 workers across locations in Peterborough, Toronto, and Arnprior, BWXT NEC supplies nuclear fuel and fuel channel components, services, equipment and parts for the CANDU® nuclear power industry. Mechanical Equipment Engineer (Contract) We are looking for a Mechanical Equipment Engineer (Contract) for our Peterborough, Ontario site. BWXT NEC's Fuel Handling and Engineered Solutions group is involved in the design, manufacture, development, testing, parts supply, and service of on-power refueling, reactor maintenance, and nuclear medicine delivery tooling sold around the world. We are the original designer of the automated systems that allow 24/7 on power refueling of CANDU reactors and aim to solve some of the Nuclear Industry's most challenging problems. Today, BWXT's equipment is being used in most of the nuclear power plants in Canada and is critical to...
AC
Sep 17, 2026
Full time
Senior Project Engineer (Minerals & Metals) - Toronto
$110,000 - $155,000 yearly
Ausenco Careers Burlington, Ontario, Canada
If you're like us, you don't have much time for the way things are. Ausenco is a global company redefining what's possible. Our team is based across 22 offices in 9 countries, with projects in over 80 locations worldwide. Combining our deep technical expertise with a 30-year track record, we deliver innovative, value-add consulting studies, project delivery, asset operations and maintenance solutions to the mining & metals, oil & gas, and industrial sectors. Join our team and be part of an exciting execution-phase project in the North American mining industry. You'll play a key role in critical project phases, from Basic Engineering and Detailed Engineering to Construction, gaining hands-on experience across a variety of commodities. This is your opportunity to make a real impact in a dynamic and fast-paced environment. We are seeking an experienced Senior Project Engineer with a strong background in the mining and metals industry to join our project delivery team....
AM
Sep 17, 2026
Full time
Printed Circuit Board PCB Design and Layout Engineer
Advanced Micro Devices, Inc Markham, Ontario, Canada
ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology has the power to solve the world's most important challenges. From advancing healthcare and scientific discovery to powering AI and the technologies people rely on every day, innovation at AMD is shaping the future. Whether you're designing next-gen processors, enabling AI breakthroughs, or bringing leading edge products to market, every role at AMD contributes to something bigger - technology that moves the world forward. Join us and, together, we'll advance your career. Responsibilities THE ROLE: AMD is seeking an experienced PCB Design and Layout Engineer to support next-generation GPU and compute platforms. This role requires a self-driven engineer who can independently own complex PCB designs while partnering with cross-functional teams to deliver production-ready hardware. THE PERSON: The ideal candidate has extensive experience designing complex printed circuit boards using...
BT
Sep 15, 2026
Full time
Senior Welding Engineer, Nuclear Manufacturing
$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. Welcome to BWXT We believe in empowering...
KG
Sep 14, 2026
Full time
Solution Development Engineer
Kion Group AG Mississauga, Ontario, Canada
Dematic is looking for a Solution Development Engineer to create safe, competitive, and customer-centered solutions in two main areas: Lifecycle Solutions and Services contracts, and Modernizations & Upgrades projects. This role works closely with Sales, Operations, engineering teams, and subject matter experts. It assesses customer needs, prepares scopes and cost estimates, leads cross-functional proposal teams, and ensures timely delivery of accurate proposals. The Solution Development Engineer may present suggested solutions to Dematic management, Sales, and customers, and helps ensure a smooth transition to Operations after project award. We offer: Career Development Competitive Compensation and Benefits Pay Transparency Global Opportunities Learn More Here: https://www.dematic.com/en-us/about/careers/what-we-offer/ Dematic provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any...
Th
Sep 11, 2026
Full time
Mechanical Engineer, R&D
Thermon Oakville, Ontario, Canada
Mechanical Engineer, R&D Team: R&D/New Product Development Work Type: Full Time Location: Oakville, ON Who We Are Thermon is a global industrial technology leader and the world's foremost provider of mission-critical heating solutions. From power generation and semiconductors to oil & gas and food processing, our systems keep essential industries running safely, efficiently, and reliably. We don't just make heaters - we deliver complete, end-to-end solutions that include design, installation, controls, and monitoring. Our people and products transfer the warmth needed to make life work . Headquartered in Austin, Texas, and operating in 18 countries, Thermon is built on the values of Care, Commit, and Collaborate . We're a team of innovators and problem-solvers, united by our mission and driven by a culture of ownership and impact. Who We Want We're looking for a Mechanical Engineer to join our R&D team and lead the development of new electric heat...
AG
Sep 10, 2026
Full time
Senior Manufacturing Engineer
AXIOM GROUP, Inc. Aurora, Ontario, Canada
Description The Senior Manufacturing Engineer is responsible for defining, evaluating, and quoting manufacturing solutions for complex automotive assemblies, ranging from manual operations to fully integrated automated production systems. The role establishes the manufacturing approach and quotation assumptions for process flow, cycle time, equipment and tooling, capital investment, labor, floor space, capacity, and program timing.The position leads the development and integration of advanced, multi-station assembly systems incorporating robotics, automated material handling, controls, sensing, machine vision, in-line inspection and functional testing, traceability, data acquisition, and connectivity with plant production systems. The role establishes system architecture and performance requirements, manages technical and commercial risk, and leads selected solutions from concept and supplier development through validation, production launch, and continuous improvement. Job...
No
Sep 09, 2026
Full time
Staff Mechanical Thermal Engineer
$126,000 - $175,000 yearly
Nokia Ottawa, Ontario, Canada
Job Description As a Staff Thermal Design Engineer at Nokia, you will drive the development of innovative thermal solutions for optoelectronic products. You will utilize your expertise in thermal analysis, including FEA and CFD, to ensure optimal performance and reliability. Collaborating with cross-functional teams, you will lead the design and validation process, create production-ready CAD models, and engage with vendors to procure thermal components. Your contributions will play a critical role in enhancing product functionality while meeting cost and manufacturing targets, positioning you at the forefront of advancing optical technology for a connected world. Responsibilities Design and implement advanced thermal cooling solutions for optoelectronic products using various heat transfer methods. Conduct thermal, thermo-mechanical, and mechanical FEA analyses to validate designs. Lead experimental validation of thermal solutions to ensure performance...
BI
Sep 08, 2026
Full time
Senior Mechanical Engineer, Mining & Metals
$105,000 - $170,000 yearly
BBA, Inc. Timmins, Ontario, Canada
Type of position: Régulier Your future role on our team To develop new or existing clients through the successful project execution in North East Ontario based out of Timmins. You'll work in collaboration with our multidisciplinary offices: Sudbury-Toronto-Rouyn. You will be part of a team of professionals committed to serving industrial clients, working on both OpEx and CapEx projects. We offer a stimulating and friendly environment where you'll be given mandates that will push you to excel, both at the office and on site. BBA is growing and looking for a seasoned mechanical engineer with strong industrial knowledge, preferably in mining (material handling, pumping & piping, etc.). If you are passionate about helping clients (seller-doer), we are interested in talking to you. We expect you to have a strong background in design and project delivery. Our team is supportive and provides a pool of resources to meet the requirements for your projects. You will also have the...
SI
Sep 08, 2026
Full time
Maintenance and Engineering Talent Pool-Future Opportunities
Snackruptors Inc Cambridge, Ontario, Canada
Job Posting Snackruptors Inc. is a renowned leader in the cracker manufacturing industry, recognized globally for delivering exceptional quality products. Our diverse workforce reflects our commitment to creating an inclusive workplace where every individual is valued. Driven by a shared passion for excellence and innovation, we continuously enhance our cutting-edge production processes and foster a collaborative, results-driven culture. Apply now to the Maintenance and Engineering roles and be a part of our exciting journey! By joining our Maintenance and Engineering Talent Pool, you will be considered for future opportunities that align with your skills, experience, and career goals. Maintenance Team Lead Maintenance Technician Electrician Junior Engineer Project Manager What We're Looking For We are interested in connecting with professionals who possess: Degree required in a technical field and 1 - 3 years of project planning experience. Demonstrated...
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