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Lead Manufacturing Engineer Jobs in Ontario (NOW HIRING)

About the Role CSMC is seeking a Manufacturing Engineer to lead the development of manufacturing systems and processes for next-generation energy technologies and other mission-critical hardware.

Lead new product introductions from design and pilot builds through full production launch. Create ... Collaborate with Product Engineering to optimize manufacturability, assembly efficiency, quality ...

Lead manufacturing quality activities supporting new product introduction (NPI), commercialization, and sustaining manufacturing. * Partner with Manufacturing Engineering during equipment design ...

Lead 5S and Lean manufacturing activities. * Provide engineering support in the commissioning and ... validation of new equipment. * Review product design to ensure compliance with internal DFM/A rules.

Manufacturing Engineer

Milton, ON · On-site

CA$92K - CA$102K/yr

Lead manufacturing projects from concept through launch, including feasibility studies, equipment/tooling implementation, validation, PPAP, run-at-rate activities and engineering changes. * Drive ...

Manufacturing Engineer

Woodbridge, ON · On-site

CA$85K - CA$95K/yr

... Lead and implement SR&ED projects related to manufacturing processes Manufacturing and Process ... Provide engineering support in production department to trouble shoot and resolve technical ...

Coordinate, lead, and participate in various multi-disciplined teams in addressing and fulfilling ... Must have a Mechanical, Manufacturing, or Industrial Engineering Degree/Diploma, or applicable ...

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Showing results 1-20

Lead Manufacturing Engineer information

See Ontario salary details

$65K

$108.9K

$219K

How much do lead manufacturing engineer jobs pay per year?

As of Aug 29, 2026, the average yearly pay for lead manufacturing engineer in Ontario is $108,935.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,000.00 and $111,000.00 per year, depending on experience, location, and employer.

What does a lead manufacturing engineer do?

A Lead Manufacturing Engineer is responsible for overseeing and optimizing production processes within a manufacturing facility. They lead a team of engineers and technicians to improve efficiency, ensure product quality, and implement cost-saving measures. Their duties often include designing manufacturing systems, troubleshooting issues, coordinating with other departments, and ensuring compliance with safety and industry standards. By leveraging their technical expertise and leadership skills, they help drive continuous improvement in manufacturing operations.

What are the key skills and qualifications needed to thrive as a lead manufacturing engineer?

To thrive as a Lead Manufacturing Engineer, you need a strong background in manufacturing processes, problem-solving, and engineering principles, usually supported by a degree in mechanical, industrial, or manufacturing engineering. Proficiency with CAD software, lean manufacturing systems, Six Sigma methodologies, and ERP/MES platforms is typically required, and certifications such as Six Sigma Black Belt can be advantageous. Leadership, effective communication, and project management are essential soft skills for coordinating teams and driving continuous improvement. These skills and qualities are crucial for optimizing production efficiency, ensuring quality, and leading successful engineering projects within a manufacturing environment.

What are some common challenges lead manufacturing engineers face when introducing new processes on the production floor?

Lead Manufacturing Engineers often encounter challenges such as ensuring seamless integration of new technologies or processes with existing equipment, minimizing downtime during transitions, and gaining buy-in from production staff. They must carefully coordinate with cross-functional teams, including quality assurance and maintenance, to troubleshoot unforeseen issues and maintain product standards. Effective communication, comprehensive training, and continuous monitoring are key to overcoming these obstacles and achieving successful implementation.

What is the difference between Lead Manufacturing Engineer vs Manufacturing Engineer?

AspectLead Manufacturing EngineerManufacturing Engineer
ResponsibilitiesOversees manufacturing processes, leads teams, implements improvementsDesigns and develops manufacturing processes, supports production
Required CredentialsBachelor's in Engineering, experience in manufacturing, leadership skillsBachelor's in Engineering, process knowledge, technical skills
Work EnvironmentLeadership roles in production facilities, cross-functional teamsOperational settings, production lines, process development
Industry UsageCommon in manufacturing plants, automotive, aerospaceWidespread in manufacturing sectors, electronics, consumer goods

The main difference is that a Lead Manufacturing Engineer typically manages teams and oversees process improvements, while a Manufacturing Engineer focuses on designing and supporting manufacturing processes. The lead role involves more leadership and strategic planning, whereas the manufacturing engineer is more technical and hands-on in process development.

What are popular job titles related to Lead Manufacturing Engineer jobs in Ontario?

For Lead Manufacturing Engineer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Lead Manufacturing Engineer jobs in Ontario look for?

The top searched job categories for Lead Manufacturing Engineer jobs in Ontario are:

Infographic showing various Lead Manufacturing Engineer job openings in Ontario as of August 2026, with employment types broken down into 81% Full Time, 17% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $108,935 per year, or $52.4 per hour.

Lead, Manufacturing Engineer

Rocket Lab Corporation

Toronto, ON • On-site

Full-time

Re-posted 17 days ago


Rocket Lab rating

9.2

Company rating: 9.2 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

4th of 72 rated aerospace companies


Job description

SPACE SYSTEMS

At Rocket Lab, we're not just launching rockets - we're building the future of space. Our Space Systems team builds everything from complete spacecraft and precision payloads to the components and subsystems that allow them to thrive in space, including solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.

Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration and in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it's a single high-performance spacecraft, constellation, or vertically integrated components that help missions get to space, our world-class Space Systems team is empowering some of the boldest and most ambitious space missions

LEAD, MANUFACTURING ENGINEER

Based out of Rocket Lab's site Sinclair Interplanetary in Toronto, Ontario, Canada, this role reports to the engineering manager and is responsible for leading the manufacturing team to improve efficiency and yield in the production of ADCS components for satellites. The successful candidate will have prior experience in a high-reliability manufacturing environment with a focus on continuous improvement, design for manufacture, and six-sigma methodology in aerospace or a similar industry.

WHAT YOU'LL GET TO DO:

  • Learn and document established and new manufacturing procedures
  • Create and maintain bill of materials
  • Create and maintain work instructions for mechanical and electrical technicians
  • Continuously improve manufacturing volume and efficiency through refinement of processes, procedures, facilities, and space
  • Research, source, and document proposals for equipment, workstations, and manufacturing methods. Implements solution when approved.
  • Provide DFM review to new product designs
  • Analyze and resolve manufacturing discrepancies and non-conformances. Where necessary, lead root cause analyses and implement corrective actions.
  • Conduct studies to estimate schedule and cost for various production efforts.
  • Train production personnel on new and existing processes, procedures, and equipment.
  • Progress alignment of local business processes with those of the global business

YOU'LL BRING THESE QUALIFICATIONS:

  • Bachelor's degree in Mechanical, Manufacturing, Aerospace or any relevant engineering discipline. 
  • 5+ years of experience in manufacturing environment
  • Experience managing a team and mentoring junior team members
  • Direct experience with some or all of the following quality tools: Lean principles, Six Sigma, Root Cause Analysis and Corrective Action, Metrology, Process Failure Mode and Effects Analysis (PFMEA), Control Plans, and Statistical Process Control (SPC)
  • Knowledge of mechanical processing and assembly (machining, 3D printing, coating)
  • Knowledge of electronics manufacturing (soldering, dipping, inspection, rework)
  • Familiarity with environmental testing (electromagnetic, thermal, vibration, vacuum, shock)

THESE QUALIFICATIONS WOULD BE NICE TO HAVE:

  • Master's degree in engineering, or equivalent
  • Experience designing or manufacturing hardware for space-based systems
  • Exposure to, or experience with, Infor LN, PowerBI and SQL interfaces
  • Python and/or SQL programming skills
  • Experience with time studies, lay-out improvement
  • Familiarity with best practices for working in cleanroom/cleanbench environments
  • Familiarity with best practices for working with ESD-sensitive hardware
  • Highly organized and able to solve problems independently with strong attention to detail
  • Able to collaborate effectively with team members having diverse skills sets and expertise
  • Excellent written and verbal communications skills

This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas. 


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