ZipRecruiter

Log In

1

Assistant Operator Jobs in Belleville, IL (NOW HIRING)

Cogent Talent Solutions

Drill Operator

Fenton, MO

$68K - $87K/yr

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

Cogent Talent Solutions

Drill Operator

Fenton, MO · On-site

$68K - $87K/yr

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

Maersk Company Limited

Forklift Operator

Berkeley, MO · On-site

$19 - $20/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Forklift Operator Maersk Warehousing and Distribution USA LLC handles end-to-end warehousing and ... Utilizing manifest to pull route, stage freight, and assist Drivers in loading and unloading trucks

Aerotek

Machine Operator

Saint Louis, MO

$20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Machine Operator As a Machine Operator, you will play a crucial role in our production team by ... Set up, monitor, and adjust machinery to ensure consistent product quality and efficiency. * Assist ...

Brenntag AG

Warehouse Operator

Saint Louis, MO · On-site

$16.25 - $19.75/hr

  • Medical

  • Retirement

The Warehouse Operator is responsible for safely and efficiently handling liquid and dry chemical ... Rearrange stored materials * Assist in counting of physical inventory * General Maintenance

Brenntag AG

Production Operator

East Saint Louis, IL · On-site

$15.75 - $19/hr

  • Medical

  • Retirement

The Production Operator is responsible for safely and efficiently handling liquid and dry chemical ... Rearrange stored materials * Assist in counting of physical inventory * General Maintenance

Brenntag

Warehouse Operator

Saint Louis, MO

$16.25 - $19.75/hr

  • Medical

  • Retirement

The Warehouse Operator is responsible for safely and efficiently handling liquid and dry chemical ... Rearrange stored materials * Assist in counting of physical inventory * General Maintenance

Brenntag

Production Operator

Saint Louis, MO · On-site

$16.25 - $19.75/hr

  • Medical

  • Retirement

The Production Operator is responsible for safely and efficiently handling liquid and dry chemical ... Rearrange stored materials * Assist in counting of physical inventory * General Maintenance

CPAY Staffing & Recruiting

Recycling Line Operator

Hazelwood, MO · On-site

$18 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Assist with production processes and material handling activities Forklift & Material Handling ... operating guidelines Documentation & Reporting Record production output and operational data ...

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 ...

previous pagenext page

Showing results 21-40

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 Aug 17, 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 higher compensation due to the complexity of equipment or hazardous environments.

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

Drill Operator

Cogent Talent Solutions

Fenton, MO

$68K - $87K/yr

Full-time

Re-posted 3 days ago

Job description

Our client is a full-service water supply contractor working throughout Missouri, Kansas, and Illinois. Our client installs potable water wells and repairs a variety of pumps for municipalities and industries across their service area. With a strong reputation for quality, reliability, and technical expertise, they are committed to delivering dependable water solutions in a wide range of environments.

Our client is looking for a Drill Operator to support their efforts in drilling and developing potable water wells, while maintaining high standards of safety, efficiency, and workmanship in the field.

Responsibilities:
Drill potable water wells in unconsolidated formations using reverse rotary drilling methods
 
Operate and maintain drilling equipment, including a Portadrill RV-6 rig
 
Develop and test completed wells to ensure proper functionality
 
Install well components including screen, casing, gravel pack, pitless adapters, and pump systems
 
Maintain accurate records of field activities and customer communications
 
Perform stick welding and assist with fabrication of specialized tooling
 
Prepare equipment, materials, and tooling for field installations
 
Conduct routine maintenance and repair of vehicles and equipment
 
Qualifications:
Class A CDL with a clean driving record
 
Minimum of 10 years of reverse circulation drilling experience
 
Strong mechanical aptitude and troubleshooting skills
 
Proficiency in welding, particularly stick welding
 
Proven leadership abilities and ability to work independently in the field
 
Strong attention to detail with solid documentation and communication skills
 
Self-starter with a commitment to safety and quality workmanship
$68,640 - $87,360 a year
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.
apply for this job

Apply