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Assistant Operator Jobs in Belleville, IL (NOW HIRING)

C3 Industries

Machine Operator

Saint Louis, MO · On-site

$17.50/hr

We are looking for an Automation Technician who will be responsible for setting up, operating, and ... M-F 8am-4:30pm CST Pay: $17.50/hr In this role you will.. * Assist with the preparation of material ...

C3 Industries

Machine Operator

Saint Louis, MO · On-site

$17.50/hr

We are looking for an Automation Technician who will be responsible for setting up, operating, and ... M-F 8am-4:30pm CST Pay: $17.50/hr In this role you will.. * Assist with the preparation of material ...

Select Source International

Be Seen First

Operator 1

Saint Louis, MO · On-site

$24/hr

Job Title: Operator 1 Pay Rate: $24.00/Hour on w2 Duration: 12 months possibility to extend ... gallon drums * Assist Team Leader and Production Supervisor in training new employees and ...

New

ConGlobal

Terminal Operator

Saint Louis, MO · On-site

$19/hr

Coordinate with gate personnel to assist drivers dropping off or picking up equipment. * Support ... Experience operating top-lift, side loader, or similar heavy equipment. * Strong attention to ...

ConGlobal

Terminal Operator

Saint Louis, MO · On-site

$19/hr

Coordinate with gate personnel to assist drivers dropping off or picking up equipment. * Support ... Experience operating top-lift, side loader, or similar heavy equipment. * Strong attention to ...

Walbec Group

Experienced Grading Operator

Hartford, IL · On-site

$21 - $27/hr

... Assist with repairs as needed The Benefits: * Local Union Benefits * RobustWalbectraining and professional development program * Ongoing career growth opportunities We are an Equal Employment ...

Moore

Envelope Machine Operator

Saint Louis, MO · On-site

We are seeking a reliable and detail-oriented Machine Operator to join our production team. In this ... Maintain a clean machine area, remove waste, and mop floor as needed. * Assist the Adjuster with ...

Walbec Group

Experienced Grading Operator

Hartford, IL · On-site

$21 - $27/hr

... Assist with repairs as needed The Benefits: * Local Union Benefits * RobustWalbectraining and professional development program * Ongoing career growth opportunities We are an Equal Employment ...

Keefe Group

Machine Operator

Bridgeton, MO · On-site

$19.50 - $20.50/hr

Perform and/or assist in changeovers as directed. * Ensure packages are being packed into cases properly and cases are stacked on pallets correctly. * Train other individuals in operating equipment ...

Keefe Group

Machine Operator

Bridgeton, MO · On-site

$19.50/hr

Perform and/or assist in changeovers as directed. * Ensure packages are being packed into cases properly and cases are stacked on pallets correctly. * Train other individuals in operating equipment ...

Keefe Group

Machine Operator

Bridgeton, MO · On-site

$19.50 - $20.50/hr

Perform and/or assist in changeovers as directed. * Ensure packages are being packed into cases properly and cases are stacked on pallets correctly. * Train other individuals in operating equipment ...

Cogent Talent Solutions

Reverse Rig Operator

Fenton, MO · On-site

$68K - $87K/yr

Our client is looking for a Reverse Rig Operator to support their efforts in drilling and ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...

Keefe Group

Machine Operator

Bridgeton, MO · On-site

$19.50 - $20.50/hr

Perform and/or assist in changeovers as directed. * Ensure packages are being packed into cases properly and cases are stacked on pallets correctly. * Train other individuals in operating equipment ...

Cogent Talent Solutions

Reverse Rig Operator

Fenton, MO · On-site

$68K - $87K/yr

Our client is looking for a Reverse Rig Operator to support their efforts in drilling and ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...

Ritchie Bros.

Loader Operator I

Caseyville, IL · On-site

Learn and assist on vehicle check in tasks as needed. * Supports and assists with Yard Staff responsibilities as needed. * Perform other duties as assigned. Qualifications * Experience operating ...

Ritchie Bros.

Loader Operator I

Caseyville, IL · On-site

$22 - $23/hr

Learn and assist on vehicle check in tasks as needed. * Supports and assists with Yard Staff responsibilities as needed. * Perform other duties as assigned. Qualifications * Experience operating ...

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All JobsOperator JobsAssistant Operator JobsAssistant Operator Jobs in Belleville, IL

Assistant Operator information

See Belleville, IL salary details

$10

$19

$29

How much do assistant operator jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for assistant operator in Belleville, IL is $19.25, according to ZipRecruiter salary data. Most workers in this role earn between $14.95 and $21.73 per hour, depending on experience, location, and employer.

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 are the most commonly searched types of Operator jobs in Belleville, IL?

The most popular types of Operator jobs in Belleville, IL are:

What cities near Belleville, IL are hiring for Assistant Operator jobs?

Cities near Belleville, IL with the most Assistant Operator job openings:

Assistant Operator jobs near you
Infographic showing various Assistant Operator job openings in Belleville, IL as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $40,039 per year, or $19.2 per hour.

Machine Operator

C3 Industries

Saint Louis, MO • On-site

$17.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Key responsibilities

  • Operate assigned equipment such as label applicator, flower bagging machine, pre roll machine, and cartridge filling equipment to meet production demands.

  • Assist with preparation of materials, perform routine and preventative maintenance, and troubleshoot equipment issues.

  • Record data, monitor equipment operation, and ensure compliance with safety, quality, and regulatory standards.

C3 Industries rating

5.8

Company rating: 5.8 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

24th of 33 rated cannabis dispensaries

Job description

Who we are..

C3 Industries is a multi-state, vertically integrated cannabis company headquartered in Ann Arbor, Michigan, operating the High Profile Cannabis Shop retail network alongside several product brands, including the award-winning Cloud Cover Cannabis, Galactic Cannabis, and Habitat Cannabis. Through its High Profile locations in Connecticut, Illinois, Michigan, Missouri, Massachusetts, Kentucky, and New Jersey, the company provides customers with access to high-quality cannabis products and exceptional retail experiences.


We are looking for an Automation Technician who will be responsible for setting up, operating, and maintaining assigned equipment and ensure they are meeting facility production schedule. 

Schedule: M-F 8am-4:30pm CST

Pay: $17.50/hr

In this role you will..

    • Assist with the preparation of material to run through automated equipment. 
    • Operate assigned equipment ensuring production demands are met including but not limited to:  
      • Label applicator  
      • Flower Bagging Machine  
      • Pre Roll Machine  
      • Cartridge filling equipment 
    • Record data and movement as needed; monitors computer interface while equipment is running.  
    • Follow cleaning schedules assigned by the Supervisor ensuring cleanliness and good working order of equipment  
    • Take inventory of all materials including materials, supplies, consumables, spare parts for equipment etc.   
    • Set up, troubleshoot and perform routine and preventative maintenance on instruments; ability to resolve front line equipment challenges and escalate accordingly.
    • Actively participate in internal and external inspection and audits.  
    • Obtains training and certification to utilize all equipment, and actively research ways for improvements.  
    • Work cohesively with Packaging Supervisor and other key team players to develop and revise SOPs.  
    • Execute packaging operations in accordance with all written SOPs and local and state regulations.  
    • Ensure implementation and adherence to health and safety procedures; ensure all quality standards are adhered to. 
    • Collect, compile and report on production, product specific data, and ensure team is meeting their KPIs. 
    • Maintain compliance with state regulations, enforce company policies and SOPs. 

    Skills and experience you have...

    High school diploma or General Education Diploma (GED).

    Familiarity with warehouse procedures.

    Previous experience in labor/general labor role strongly desired.

    Basic weights and measurement skills; ability to operate a scale.

    Ability to complete work in a timely manner and strive to increase productivity.

    Ability to stand for a long period of time and regularly lift up to 25 lbs.

    Ability to work a flexible schedule that may include weekends and/or holidays.

    Must be at least 21 years of age and able to pass a background check.

    Must be able to obtain & maintain required state licenses based on work location.

    Our mission is to share our love of cannabis with the world. If you are interested in being part of our journey, we'd love to hear from you!

    Benefits

    Medical, Dental, & Vision Insurance for full-time staff

    Life Insurance

    Short-term & Long-term Disability Insurance

    Paid time off

    401k

    Company paid holidays

      *Compensation Estimate Disclaimer

      All compensation range estimates are generated by the third party job search engine websites; C3 Industries will compensate qualified candidates commensurate with experience and industry norms.  

      What C3 Industries employees say

      Hours and flexibility

      Workplace

      Get the full story on Breakroom