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Machine Building Jobs in Ontario (NOW HIRING)

Quincus

Machine Learning Engineer

Toronto, ON · On-site

Quincus Research is building the next generation of intelligent systems for all Quincus products ... As a machine learning engineer, you will be responsible for designing and implementing scalable ...

AGFA

Mechanical Technician

Mississauga, ON · On-site

CA$25/hr

Technical trade school certificate, Electrical, Mechanical, Machine Building, Software Interfaces. * 0-5 year of experience in a mechanical production environment. * Ability to trouble shoot ...

Bree

Machine Learning Engineer

Toronto, ON · On-site

$100 - $130/hr

About Bree Bree is a consumer finance platform building faster, simpler, and more affordable ... What You'll Do * Design, develop, and deploy end-to-end machine learning pipelines, ensuring ...

Clio

Machine Learning Engineer

Toronto, ON · Hybrid

CA$129K - CA$174K/yr

This role is for someone who is passionate about building innovative solutions and being exposed to ... Develop advanced machine learning models using structured and unstructured data to improve Clio ...

Colas

Asphalt Milling Machine Operator

Chatham, ON

CA$37 - CA$38/hr

Embrace the heat, grit, and grind as you assist in the creation of building the roads of tomorrow. As a Milling Machine Operator, you will be responsible for operating and controlling ground ...

Innovative Automation, Inc.

Machine Builder

Barrie, ON

$28.98 - $53.98/hr

... team building events, such as Christmas parties, Golf Tournaments, and more! What We Offer ... Collaborate with Mechanical Design, Electrical Build and Controls teams to ensure machine ...

CenterLine (Windsor) Limited

CA$38 - CA$52/hr

What you will do CenterLine (Windsor) Limited is looking for an experienced, self-motivated, reliable individual, to fill the position of Mechanical Machine Tool Builder responsible for the building ...

New

Essilor

Maintenance Tech 3

Toronto, ON

CA$30.34 - CA$36.40/hr

Use a variety of hand and power tools in performing machine, building, and grounds maintenance. * Perform daily lab safety audits to determine if anything does not meet requirements. BASIC ...

EssilorLuxottica Group

Maintenance Tech 3

Toronto, ON

CA$30.34 - CA$36.40/hr

Use a variety of hand and power tools in performing machine, building, and grounds maintenance. * Perform daily lab safety audits to determine if anything does not meet requirements. BASIC ...

TreeHouse Foods

Machine Operator

Kitchener, ON

Machine Operator About Us: TreeHouse Foods is a leading manufacturer of private label packaged ... We are committed to building inclusive teams and an equitable workplace for our employees to bring ...

Canada Goose

Sewing Machine Operator

Toronto, ON · On-site

CA$18.38 - CA$26.93/hr

Sewing Machine Operator Canada Goose isn't like anything else. We've built something great ... We endure any condition, observe every detail, and are building a community that believes in living ...

TreeHouse Foods

Machine Operator

Kitchener, ON · On-site

Machine Operator About Us: TreeHouse Foods is a leading manufacturer of private label packaged ... We are committed to building inclusive teams and an equitable workplace for our employees to bring ...

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Showing results 21-40

All JobsMachine Building JobsMachine Building Jobs in Ontario

Machine Building information

See Ontario salary details

$10

$24

$47

How much do machine building jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for machine building in Ontario is $24.65, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $27.88 per hour, depending on experience, location, and employer.

What is machine building?

Machine building refers to the process of designing, fabricating, assembling, and testing machines or mechanical systems for industrial use. It involves combining various components such as motors, gears, sensors, and control systems to create functional equipment tailored to specific manufacturing or production tasks. Machine builders work closely with engineers and clients to ensure the finished machines meet safety standards, performance requirements, and operational efficiency. This field can encompass everything from automated assembly lines to custom machinery for specialized industries.

How to become a machine builder?

To become a machine builder, typically one needs a high school diploma or equivalent, along with technical training or an apprenticeship in mechanical or industrial technology. Skills in reading blueprints, using hand and power tools, and understanding mechanical systems are essential, and some roles may require certifications in machinery or safety standards.

What are the key skills and qualifications needed to thrive as a machine builder, and why are they important?

To thrive as a Machine Builder, you need strong mechanical aptitude, blueprint reading, technical assembly skills, and typically a high school diploma or technical certification. Familiarity with hand and power tools, CNC machines, and CAD software is often required, along with knowledge of safety regulations. Attention to detail, problem-solving, and teamwork are crucial soft skills for producing precise and reliable machinery. These skills ensure machinery is built accurately, safely, and efficiently, meeting design specifications and minimizing downtime.

What are the typical challenges faced when working in machine building, and how can new employees prepare for them?

One common challenge in machine building is adapting to rapidly changing project requirements and tight deadlines, as projects often evolve based on client needs or technical discoveries. New employees may also encounter complex mechanical systems and must learn to interpret detailed technical drawings and specifications accurately. To prepare, it's helpful to develop strong problem-solving skills, maintain clear communication with engineers and team members, and stay organized to manage multiple tasks efficiently. Seeking mentorship and participating in ongoing training can also ease the transition and ensure long-term success in the role.

What is the difference between Machine Building vs Mechanical Technician?

AspectMachine BuildingMechanical Technician
CredentialsTypically requires technical diploma or apprenticeship in manufacturing or engineeringUsually holds a diploma or certificate in mechanical technology or related field
Work EnvironmentFactories, manufacturing plants, assembly linesWorkshops, maintenance facilities, industrial sites
Industry UsageDesign, assemble, and test machinery and equipmentMaintain, troubleshoot, and repair mechanical systems

Machine Building and Mechanical Technicians both work in industrial settings and require technical certifications. Machine Building focuses on assembling and testing machinery, while Mechanical Technicians primarily maintain and repair mechanical systems. Both roles are essential in manufacturing industries, but their daily tasks and focus areas differ.

What are popular job titles related to Machine Building jobs in Ontario? For Machine Building jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Machine Building jobs in Ontario look for? The top searched job categories for Machine Building jobs in Ontario are:
What cities in Ontario are hiring for Machine Building jobs? Cities in Ontario with the most Machine Building job openings:
Machine Building jobs near you
Infographic showing various Machine Building job openings in Ontario as of August 2026, with employment types broken down into 76% Full Time, 22% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $51,264 per year, or $24.6 per hour.

Machine Learning Engineer

Quincus

Toronto, ON • On-site

Full-time

Re-posted 9 days ago

Job description

"Make every logistics journey your best one yet"

The Company.
Founded in 2014, Quincus is a B2B supply chain operating SaaS platform headquartered in Singapore. We solve today's global supply chain challenges with groundbreaking technology. Using AI and machine learning, we have digitized and optimized the logistics process while giving customers full transparency into their supply chain. 
 
Quincus was founded by two visionary entrepreneurs who possess more than a decade of experience in tech. Chief Product Officer Katherina-Olivia Lacey is leading a tech revolution in this space while empowering women in the supply chain industry. Jonathan E. Savoir, Chief Executive Officer, appeared on Forbes' 30 Under 30 Asia List in 2020, and also serves on the boards of several startups.  

Overview.
Quincus Research is building the next generation of intelligent systems for all Quincus products. To achieve this, we're working on projects that utilize the latest computer science techniques developed by skilled software engineers and research scientists. Quincus Research teams collaborate closely with other teams across Quincus, maintaining the flexibility and versatility required to adapt new projects and focuses that meet the demands of the world's fast-paced business needs. 

Job Overview. 
We are looking for a highly motivated and experienced machine learning engineer to join our team and help us develop and deploy deep learning and reinforcement learning algorithms at scale. As a machine learning engineer, you will be responsible for designing and implementing scalable systems for serving models, optimizing inference performance, and managing production workflows. 

Responsibilities: 
- Design and implement scalable systems for serving deep learning and reinforcement learning models.
- Optimize inference performance of deep learning and reinforcement learning models using techniques such as quantization, pruning, and distillation.
- Utilize GPU computing to accelerate model training and inference.
- Develop and deploy production workflows for training and serving machine learning models.
- Collaborate with data scientists and software engineers to design and implement machine learning systems.
- Monitor and improve the performance of machine learning models in production.
- Stay up-to-date with the latest research and techniques in deep learning and reinforcement learning. 
 
Qualifications:
- Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field.
- 3+ years of experience in software engineering or machine learning engineering.
- Strong programming skills in Python (C++ or Java a plus)
- Experience with deep learning frameworks such as TensorFlow or PyTorch.
- Experience with GPU programming using CUDA, OpenCL, or similar libraries.
- Experience with distributed systems and cloud computing platforms such as Kubernetes, Docker, GCP, and AWS. 

Preferred Qualifications: 
- Ph.D. in Computer Science, Electrical Engineering, or a related field.
- 5+ years of experience in software engineering or machine learning engineering.
- Experience with reinforcement learning algorithms and frameworks.
- Experience with production deployment of machine learning models and implementation of APIs for big data.
- Strong understanding of computer architecture and performance optimization.
- Strong communication and collaboration skills. 

If you are passionate about developing and deploying machine learning algorithms at scale, and want to join a dynamic team working on cutting-edge technology, we encourage you to apply for this position.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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