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Machine Operator Polisher Jobs in Ontario (NOW HIRING)

Signet Jewelers Ltd.

Production Polisher

Markham, ON · On-site

Signet Jewelers is the world's largest retailer of diamond jewelry, operating more than 2,800 ... steaming machines. * Improving and advising on LEAN improvements. Track and report individual ...

Sherwood Electromotion

Manual Lathe Machinist

Concord, ON · On-site

$22 - $29/hr

Operating principles and the use of the following equipment and maintaining them, including Milling ... and Brush Plating Machine (SIFCO) * Understanding of undercutting requirements, polishing ...

Dynacast

CNC Machinist

Peterborough, ON

Completing programming set up and operating any of our CNC machines to achieve maximum efficiency ... Machine and produce finished cavity electrodes to the requirements of the supplied drawing;

New

Dynacast

CNC Machinist

ON · On-site

$34.63 - $45.16/hr

Completing programming set up and operating any of our CNC machines to achieve maximum efficiency ... Machine and produce finished cavity electrodes to the requirements of the supplied drawing;

New

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Machine Operator Polisher information

What is a machine operator polisher?

Machine Operator Polishers are skilled workers responsible for operating machines that polish, buff, or finish metal, plastic, or other materials. They set up and maintain polishing equipment, monitor the quality of finished products, and ensure safety standards are followed. This role requires attention to detail and knowledge of different polishing techniques to achieve the desired surface finish. Machine Operator Polishers are commonly found in manufacturing, automotive, and metalworking industries.

What are the key skills and qualifications needed to thrive as a machine operator polisher?

To thrive as a Machine Operator Polisher, you need a high school diploma (or equivalent), a solid understanding of machinery operation, and experience with polishing or finishing processes. Familiarity with industrial polishing machines, safety protocols, and sometimes certifications in machine operation or OSHA standards are often required. Attention to detail, manual dexterity, and effective time management are essential soft skills for consistently producing high-quality finishes. These competencies ensure safe operation, product quality, and efficiency in manufacturing environments.

What are some common challenges faced by machine operator polishers, and how can they be overcome?

Machine Operator Polishers often encounter challenges such as maintaining consistent quality across different materials and managing the wear and tear of polishing equipment. To overcome these issues, it's important to regularly inspect and maintain machinery, follow established safety and quality protocols, and stay updated on the latest polishing techniques. Collaborating closely with quality control and maintenance teams also helps ensure that finished products meet specifications and that downtime is minimized.

What is the difference between Machine Operator Polisher vs Machine Grinder?

AspectMachine Operator PolisherMachine Grinder
CredentialsHigh school diploma, certifications in polishing techniquesHigh school diploma, certifications in grinding and safety
Work EnvironmentManufacturing, automotive, or metalworking shopsMetal fabrication, manufacturing, or tool production
Job FocusPolishing surfaces to achieve smooth, shiny finishesGrinding surfaces to shape or remove material
Tools UsedPolishing machines, buffers, abrasivesGrinders, abrasive wheels, cutting tools

Both Machine Operator Polisher and Machine Grinder roles are essential in manufacturing and metalworking industries. While they share similar environments and certifications, the primary difference lies in their focus: polishing for a smooth finish versus grinding for shaping or material removal.

What are popular job titles related to Machine Operator Polisher jobs in Ontario?

For Machine Operator Polisher jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Machine Operator Polisher jobs in Ontario look for?

The top searched job categories for Machine Operator Polisher jobs in Ontario are:

Machine Operator Polisher jobs near you
Infographic showing various Machine Operator Polisher job openings in Ontario as of August 2026, with employment types broken down into 43% Full Time, 55% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Production Polisher

Signet Jewelers Ltd.

Markham, ON • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 13 days ago

Signet Jewelers rating

6.9

Company rating: 6.9 out of 10

Based on 299 frontline employees who took The Breakroom Quiz

16th of 30 rated jewelry retailers

Job description

We have many opportunities available on our other career site pages. Click here to link to our careers page!

Signet Jewelers is the world's largest retailer of diamond jewelry, operating more than 2,800 stores worldwide under the iconic brands: Kay Jewelers, Zales, Jared, H.Samuel, Ernest Jones, Peoples, Banter by Piercing Pagoda, Rocksbox, JamesAllen.com and Diamonds Direct. We are a people-first company and this core value is at the heart of everything we do, from empowering our valued team members, to collaborating with our customers, to fostering the communities in which we live and serve. People - and the love their actions inspire - are what drive us. We're not only proud of the love we inspire outside our walls, we're especially proud of the diversity, inclusion and equity we're inspiring inside. There are dynamic career paths awaiting you - rewarding opportunities to impact the lives of others and inspire love. Join us!

About the Role

This role is responsible for polishing, cleaning and electroplating fine jewelry to predetermined quality and production standards, often before delivery to the end consumer in a production cell environment. Utilizing chemical cleaners, steamers, high torque rotary equipment, brushes and grinding tools. A level of Craftmanship is required. Merchandise categories include, but are not limited to, eCommerce sales, Customer warranty Repairs, New Assembly and Refurbish across all Signet banners. Product Control/Loss Prevention is essential.


Key Responsibilities

  • Manual polishing of fine jewelry (up to $100k each piece) to a blemish free mirror finish by using high torque/high power tools, polishing lathes, buffs, brushes, polishing compounds and other abrasives.

  • Apply decorative finishes and stampings to fine jewelry using electroplating equipment, acid-based plating solutions, and computer and laser generated engraving.

  • Chemical cleaning fine jewelry by using high capacity ultrasonic tanks, cleaning solutions and steaming machines.

  • Improving and advising on LEAN improvements. Track and report individual throughput and productivity and adjust, with and without supervision.

  • Participating in various Team Member committees, such as Safety and Engagement.

  • Performs additional duties and projects as assigned.

Consistent regular scheduled attendance is considered an essential function of this job.


What You'll Bring
Education & Experience:

  • Education Required: High school diploma or equivalent - required
  • Experience with Assembly or use of power tools and working with hands - required.
  • Years of Job-Related Experience Required: +3 mo
  • Technical/Other Skills Required: Extreme hand-eye dexterity and attention to detail. Care and quality in the handling of customer owned jewelry. Ability to self-manage to developed quality standards. Must be able to work mandated overtime throughout the year. Work in a completely metal free environment, passing in/out of security throughout each work day. Work in a fast pace, production-based environment. - required


Why You'll Love It Here

We believe in rewarding talent and supporting long-term growth. When you join Signet, you'll enjoy:

  • Competitive healthcare, dental, and vision benefits
  • 401(k) with company match after one year
  • Generous paid time off and holidays
  • Employee discounts on merchandise
  • Career development and ongoing training opportunities
  • A paid subscription to PlateJoy for healthy meal planning
  • A culture of respect, collaboration, and craftsmanship

Build Your Career with Purpose

At Signet, you'll join a team that honors skill, values artistry, and celebrates every success, big or small. This isn't just a job. It's your opportunity to make a lasting impact through meaningful work you're proud of.

Apply today and craft your future at Signet Jewelers.


What Signet Jewelers employees say

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About Signet Jewelers

Sourced by ZipRecruiter

At Kay, we know that love is unstoppable. Which is why we're devoted to helping customers Celebrate Life and Express Love in ways every bit as dynamic as they are memorable. From classic must-haves to the latest trends, our selection of quality, responsibly-sourced jewelry has become part of so many love stories over the last century. Kay Jewelers is part of Signet Jewelers, a purpose-driven company who believes love inspires love. Signet is also "Great Place to Work-Certified"™. There are dynamic career paths awaiting you - rewarding opportunities to impact the lives of others and inspire love. Join us!

Industry

Retail

Company size

10,000+ Employees

Headquarters location

Akron, OH, US

Year founded

1949

Social media

Twitter

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