ZipRecruiter

Log In

1

Assistant Operator Jobs in Hamilton, ON (NOW HIRING)

Sealed Air Corporation

Converting Operator

Brampton, ON · On-site

CA$24/hr

Pay: $24.00 Shift: 2nd Shift - 3:30 PM to 11:30 PM Initial training will focus on operating the ... Work alongside other departments to ensure accuracy and product delivery. * Assist with any needed ...

Roofmart

Saw Operator

Brampton, ON

... * Assist in effective completion of inventory audits * Maintains quality service by following ... Excels at operating in a fast pace, community environment * High comfort level working in a diverse ...

CIM Metals Inc.

Be Seen First

CNC Laser Operator / Laser Cutting Machine Operator

Burlington, ON · On-site

Filters * Assist gas components * Perform basic troubleshooting and adjustments * Maintain ... Follow safe operating procedures for laser cutting equipment * Perform lockout/tagout procedures ...

Almag Aluminum

Forklift Operator

Brampton, ON · On-site

CA$23.46 - CA$26.63/hr

Comply with all quality related policies, procedures and system requirements. * Assist in other ... Minimum of 2 years' experience operating a counterbalance forklift full time * Training and valid ...

IKO Industries, Inc

Production Operator

Brampton, ON · On-site

CA$27.25/hr

IKO is a Canadian owned and operated business with production facilities worldwide and has many ... to assist in initial assessment, identification, and review of candidates. AI is used only to ...

Almag Aluminum

Forklift Operator

Brampton, ON · On-site

CA$23.46 - CA$26.63/hr

Comply with all quality related policies, procedures and system requirements. * Assist in other ... Minimum of 2 years' experience operating a counterbalance forklift full time * Training and valid ...

IKO Industries, Inc

Production Operator

Hamilton, ON

CA$29.58/hr

IKO is a Canadian owned and operated business with production facilities worldwide and has many ... Current opening We may use artificial intelligence (AI) tools on a limited basis to assist in ...

HelloFresh

Machine Operator

Mississauga, ON

About the Role As a Machine Operator you will work within our Production and Maintenance Team to ... Ensure all required efficiencies are achieved and maintained. * Assist and give guidance to a team ...

Air Liquide

Outside/SMR Operator

Hamilton, ON · On-site

CA$44.89/hr

... * Assist in the development of energy isolation procedures, safe work practices, and operating ... procedures. _____Are you a MATCH? Required Qualifications: * This position requires a minimum of a ...

PPG

Line Operator

Cambridge, ON

CA$22.42/hr

Recommend and actively support the implementation of process improvement opportunities * Assist in ... We are excellent operators Productive. Collaborative. Accountable. No matter our role, we identify ...

HelloFresh

Machine Operator

Mississauga, ON · On-site

CA$20.75/hr

About the Role As a Machine Operator you will work within our Production and Maintenance Team to ... Ensure all required efficiencies are achieved and maintained. * Assist and give guidance to a team ...

PPG

Line Operator

Cambridge, ON

CA$22.42/hr

Recommend and actively support the implementation of process improvement opportunities * Assist in ... We are excellent operators Productive. Collaborative. Accountable. No matter our role, we identify ...

PPG

Line Operator

Cambridge, ON

CA$22.42/hr

Recommend and actively support the implementation of process improvement opportunities * Assist in ... We are excellent operators Productive. Collaborative. Accountable. No matter our role, we identify ...

Harsco Environmental

Laborer/Operator

Hamilton, ON · On-site

Harsco has been operating in Hamilton since 75 years which in itself is a testimony of our customer ... Experience with running loaders, dozers, trucks, backhoe * Assist with non-mechanical duties such ...

previous page

Showing results 41-60

All JobsOperator JobsAssistant Operator JobsAssistant Operator Jobs in Hamilton, ON

Assistant Operator information

What is an assistant operator?

Assistant Operators are entry-level professionals who support the operation of machinery or equipment in industries such as manufacturing, energy, or logistics. They work under the supervision of senior operators to help monitor processes, perform basic maintenance, and ensure safety protocols are followed. Their responsibilities may include setting up machines, loading materials, inspecting products, and reporting any issues to supervisors. Assistant Operators play a key role in maintaining efficient production and minimizing downtime. This position is often a stepping stone to more advanced operator roles.

What are the key skills and qualifications needed to thrive as an assistant operator, and why are they important?

To thrive as an Assistant Operator, you need a basic understanding of machinery operation, safety protocols, and often a high school diploma or equivalent. Familiarity with industrial equipment, control panels, and sometimes certifications like OSHA safety training are typically required. Attention to detail, reliability, and good teamwork skills help you excel in supporting smooth operations. These skills ensure safe, efficient production processes and help maintain workplace safety and productivity.

What are some common challenges assistant operators face during shift changes, and how can they be managed effectively?

Assistant Operators often encounter challenges during shift changes, such as incomplete handovers or miscommunication about ongoing tasks. To manage these effectively, it’s important to follow standardized handover procedures, maintain accurate and up-to-date logs, and communicate proactively with both outgoing and incoming team members. Building strong teamwork and attention to detail helps ensure a smooth transition and minimizes operational disruptions.

What is the difference between Assistant Operator vs Machine Operator?

AspectAssistant OperatorMachine Operator
CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical certification often preferred
Work EnvironmentAssists in setup, monitoring, and maintenance of machineryOperates machinery directly, responsible for production output
Industry UsageCommon in manufacturing, construction, and industrial plantsPrimarily in manufacturing, processing, and production facilities

Assistant Operators support Machine Operators by preparing equipment and monitoring processes, while Machine Operators handle the direct operation of machinery. Both roles require similar credentials and are vital in industrial settings, but Machine Operators have more responsibility for operating equipment independently.

Which assistant operator job pays the most?

The highest-paying assistant operator roles are often found in industries such as oil and gas, manufacturing, or power generation, where specialized skills and certifications like OSHA training or technical licenses are required. Salaries can vary based on experience, location, and industry, with some positions offering significantly higher compensation due to the complexity and risk involved.

What cities near Hamilton, ON are hiring for Assistant Operator jobs?

Cities near Hamilton, ON with the most Assistant Operator job openings:

Assistant Operator jobs near you

Converting Operator

Sealed Air Corporation

Brampton, ON • On-site

CA$24/hr

Other

Posted 11 days ago

Sealed Air rating

7.7

Company rating: 7.7 out of 10

Based on 76 frontline employees who took The Breakroom Quiz

36th of 122 rated packaging manufacturers

Job description

Sealed Air designs and delivers packaging solutions that protect essential goods transported worldwide, preserve food, enable e-commerce and digital connectivity, and help create a global supply chain that is touchless, safer, less wasteful, and more resilient. We strive to foster a caring, high-performance growth culture that will deliver consistent, sustainable profitable growth and accelerate our performance – a culture where accountability is clear and aligned, and where we reward business outcomes and impact. That culture guides everything we do, including how we partner with our customers and suppliers, how we attract and retain top talent, and how we create and deliver value to our stakeholders. In 2025, Sealed Air generated $5.4 billion in sales and has approximately 16,100 employees who serve customers in 119 countries/territories. To learn more, visit www.sealedair.com.  

Job Description

Pay: $24.00                               
Shift: 2nd Shift - 3:30 PM to 11:30 PM 

Initial training will focus on operating the perforators and will gradually expand to include additional equipment. Employees will receive training in safety, quality, production, housekeeping, and other duties as assigned by management. Successful candidates must be able to consistently meet established production, quality, and housekeeping standards while operating and maintaining the following equipment:

  • Perforators
  • Sheeters
  • Bubble Bag Machine
  • Tubestock
  • Foam Reclaim
  • Bandsaw

Essential Duties and Responsibilities: 

  • Operate the bag machine and other converting equipment. 
  • Ensure correct product and check/verify 40-digit code.
  • Check production schedule to ensure proper setup of the machine. 
  • Set machine parameters according to standard operating procedures written for each specific job.
  • Ability to manage multiple responsibilities in addition to the line operator’s responsibilities.
  • Troubleshooting the line, taking appropriate corrective actions while analyzing the line, and correcting line issues as they occur.
  • Maintain quality control, ensuring the operation for various quality defects..
  • Reacting to alarms and signals with a sense of urgency.
  • Follow all Sealed Air Safety Guidelines 
  • Work alongside other departments to ensure accuracy and product delivery.
  • Assist with any needed maintenance, repairs, and report non-functioning equipment.
  • Ensure all products conform to the customer specification.
Qualifications

Required:

  • High School Diploma or equivalent
  • 1 to 3 years of manufacturing experience
  • Basic reading, writing, and math skills
  • Ability to multitask
  • Computer Knowledge
  • Ability to use various quality equipment tools such as: microscope, micrometer, and tape measure.

Requisition id: 56217 

Relocation: No  

Sealed Air is committed to attracting, selecting, and developing talent that reflects the diversity of the communities and customers we serve. We take pride in our selection process to identify,  infuse, and grow talent to align with our culture, values, and norms. Sealed Air prioritizes talent development, fostering a culture of continuous growth and career progression. The company is committed to providing equal employment opportunities to all applicants for employment and to all employees, without regard to race, color, religion, gender identity or expression, national origin, age, protected disability, veteran status, or any other protected status in accordance with applicable federal, state and local laws. 

*Please be cautious of fraudulent recruiting efforts using the Sealed Air name or logo. Sealed Air will never request private information during the application process, such as a Driver's License or Social Security Number. If you have any concerns about information received from SEE during the application process, please reach out to us directly at globalta@sealedair.com. 

LINK1   MON1

What Sealed Air employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply