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Operator Operator Jobs in Mokena, IL (NOW HIRING)

Operator

Elwood, IL

$18.25 - $24.50/hr

The successful candidate will be responsible for Operating or tending to equipment in order to control chemical changes or reactions in the processing of chemicals at Stepan Millsdale. Moving control ...

Operator

Elwood, IL · On-site

$18.25 - $24.50/hr

The successful candidate will be responsible for Operating or tending to equipment in order to control chemical changes or reactions in the processing of chemicals at Stepan Millsdale. • Moving ...

Operator

Elwood, IL · On-site

$18.25 - $24.50/hr

The successful candidate will be responsible for Operating or tending to equipment in order to control chemical changes or reactions in the processing of chemicals at Stepan Millsdale. • Moving ...

Operator II Reports To: - Production Supervisor Shift: 3am-3pm or 3pm-3am (rotating 2-2-3 schedule) Position Summary: The Jenner Jahn Machine Operator is responsible for operating and maintaining ...

Operator II

Aurora, IL · On-site

$22 - $25/hr

Operator II Reports To: - Production Supervisor Shift: 3am-3pm or 3pm-3am (rotating 2-2-3 schedule) Position Summary: The Jenner Jahn Machine Operator is responsible for operating and maintaining ...

Operator I

Channahon, IL · On-site

$17 - $22.50/hr

Position Purpose NEXPERA's Operator I is responsible for operating a HARDTAC Potassium Hydroxide production facility. Responsibilities include operating a state-of-the-art KOH production facility via ...

Operator II

Manteno, IL · On-site

$18.75 - $21.10/hr

Train, coach, and mentor Operator I personnel to become operators on specific equipment or in specific production areas * Ensure the finished product and traceability system is followed in production ...

New

Operator I

Lockport, IL · On-site

$17.50 - $23/hr

Position Purpose NEXPERA's Operator I is responsible for operating a HARDTAC Potassium Hydroxide production facility. Responsibilities include operating a state-of-the-art KOH production facility via ...

Operator I

Kankakee, IL

$16.75 - $22/hr

Perform necessary Operator Checklists. * Perform data collection of quality measurements as directed. Correct any deviations from quality standards in order to produce product within specifications.

Operator I

Kankakee, IL · On-site

$16.75 - $22/hr

Perform necessary Operator Checklists. * Perform data collection of quality measurements as directed. Correct any deviations from quality standards in order to produce product within specifications.

Comingle Operator

Aurora, IL · On-site

$16.75 - $22/hr

The Comingle Operator sets up, operates, and maintains all Comingle equipment. In this position you will: * Setup Comingle equipment in accordance with job specifications. * Operate all Comingle ...

Operator Associate| Manteno, IL | Hiring Immediately| Compensation: $25.32 an hour + ($1.00 Shift Differential) Shift: 10:45pm-7:15am TEXT TO APPLY NUMBER: * 928-668-6539 (928-NOVOLEX) Essential ...

Operator Associate

Manteno, IL · On-site

$25.32/hr

Operator Associate| Manteno, IL | Hiring Immediately| Compensation: $25.32 an hour + ($1.00 Shift Differential) Shift: 10:45pm-7:15am TEXT TO APPLY NUMBER: * 928-668-6539 (928-NOVOLEX) Essential ...

Operator I

Kankakee, IL · On-site

$21/hr

Perform necessary Operator Checklists. * Perform data collection of quality measurements as directed. Correct any deviations from quality standards in order to produce product within specifications.

Operator Associate

Manteno, IL · On-site

$25.32/hr

Operator Associate| Manteno, IL | Hiring Immediately| Compensation: $25.32 an hour + ($1.00 Shift Differential) Shift: 10:45pm-7:15am TEXT TO APPLY NUMBER: * 928-668-6539 (928-NOVOLEX) Essential ...

Operator I

Kankakee, IL · On-site

$21/hr

Perform necessary Operator Checklists. * Perform data collection of quality measurements as directed. Correct any deviations from quality standards in order to produce product within specifications.

Operator II

Kankakee, IL · On-site

$25/hr

Perform necessary Operator Checklists. * Perform data collection of quality measurements as directed. Correct any deviations from quality standards in order to produce product within specifications.

Operator II

Kankakee, IL · On-site

$25/hr

Perform necessary Operator Checklists. * Perform data collection of quality measurements as directed. Correct any deviations from quality standards in order to produce product within specifications.

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Operator Operator information

See Mokena, IL salary details

$10

$19

$28

How much do operator operator jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for operator operator in Mokena, IL is $19.74, according to ZipRecruiter salary data. Most workers in this role earn between $16.54 and $21.78 per hour, depending on experience, location, and employer.

How much do operators make?

Operators' salaries vary depending on the industry, experience, and location, but the median annual wage for equipment operators in the United States was around $48,000 as of 2022. Skilled operators with certifications or specialized training can earn higher wages, and some may work overtime or night shifts that increase their earnings.

What skills and qualifications are needed to thrive as an operator operator?

To thrive as an Operator, you generally need a high school diploma or equivalent, mechanical aptitude, and familiarity with standard operating procedures for machinery or equipment. Experience with industry-specific tools, safety certifications, and systems such as SCADA or PLCs is typically required. Attention to detail, problem-solving abilities, and strong teamwork skills make an Operator stand out. These skills and qualities are crucial for ensuring safe, efficient, and reliable operation of equipment in industrial or manufacturing environments.

What does an operator operator do?

An Operator Operator usually monitors and controls machinery or equipment, ensuring smooth and efficient production processes. Daily tasks include inspecting equipment for proper functioning, recording data, troubleshooting minor issues, and adhering to safety protocols. One of the common challenges is responding quickly to unexpected malfunctions or process deviations, which requires strong problem-solving skills and attention to detail. Operators often work as part of a team, coordinating with supervisors, maintenance staff, and quality control to maintain productivity and safety standards.

What is the difference between Operator Operator vs Machine Operator?

AspectOperator OperatorMachine Operator
Required CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical certification often preferred
Work EnvironmentIndustrial plants, manufacturing facilitiesFactories, construction sites, manufacturing plants
Industry UsageCommon in various manufacturing sectorsCommon in manufacturing, construction, and production industries
Comparison Search IntentYesYes

Operator Operator and Machine Operator roles share similarities in work environment and industry usage, often requiring similar credentials. However, Operator Operator may involve overseeing multiple machines or processes, while Machine Operators typically focus on operating specific equipment. Both roles are essential in manufacturing and industrial settings, with overlapping skills and responsibilities.

What does operator mean for a job?

An operator is a worker responsible for operating machinery, equipment, or systems in various industries such as manufacturing, construction, or transportation. The role typically requires technical skills, safety training, and sometimes certifications, and involves monitoring, controlling, and maintaining equipment to ensure efficient operation.

What is an operator operator?

An Operator Operator is typically responsible for monitoring and controlling machines, equipment, or systems in various industries, such as manufacturing, utilities, or transportation. Their duties often include starting and stopping machinery, observing gauges and meters, performing routine maintenance, and troubleshooting issues to ensure efficient and safe operations. Operators must follow strict safety protocols and may be required to maintain records of operations and report any anomalies. The specific responsibilities can vary depending on the industry and the type of equipment involved.

Which operator operator job pays the most?

Among operator roles, heavy equipment operators, such as crane or bulldozer operators, tend to have the highest salaries due to the specialized skills and certifications required. Industrial machine operators and control room operators in energy or manufacturing sectors also earn higher wages, especially with experience and relevant certifications. Salary levels vary based on industry, location, and experience, but these roles generally offer the highest pay within the operator job category.
What cities near Mokena, IL are hiring for Operator Operator jobs? Cities near Mokena, IL with the most Operator Operator job openings:
Infographic showing various Operator Operator job openings in Mokena, IL as of August 2026, with employment types broken down into 48% Full Time, 50% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $41,063 per year, or $19.7 per hour.

$18.25 - $24.50/hr

Full-time

Re-posted 14 days ago


Job description

The successful candidate will be responsible for Operating or tending to equipment in order to control chemical changes or reactions in the processing of chemicals at Stepan Millsdale.  

 
   Moving control settings to make necessary adjustments on equipment units affecting speeds of chemical reactions, quality, and yields.
   Start pumps and/or operate control valves to wash and rinse reactor vessels, to exhaust gases and vapors, to regulate the flow of oil, steam, air, and to add products to blending vessels.    Interpret chemicals reactions visible through sight glasses, on local instruments and gauges, or on HMI/PLC (Human Machine Interface/Programmable Logic Controller) monitors, and review laboratory test reports for process adjustments.

   Load and unload trailers, rail cars, totes, and drums.
   Perform material staging for the production areas, tote washing, receiving, and putting materials into storage locations, inventory consolidation.
   Operate valves to regulate flow of products or byproducts through agitator tanks, storage drums, or neutralizer tanks.
   Conduct equipment washouts as directed.
   Calculate material requirements or yields according to formulas.
   Monitor recording instruments, flow meters, panel lights, and other indicators, as well as listen for warning signals, in order to verify conformity of process conditions.
   Control or operate chemical processes or systems of machines, using panel boards, control boards, or semi-automatic equipment.
   Record operating data such as process conditions, test results, and instrument readings.
   Confer with technical and supervisory personnel to report or resolve conditions affecting safety, efficiency, and product quality or the environment.
   Draw samples of products, and conduct quality control tests in order to monitor processing, and to ensure that standards are met.
   Patrol work areas to ensure that solutions in tanks and troughs are not in danger of overflowing.
   Notify maintenance and other auxiliary personnel to correct equipment malfunctions, and to adjust power, steam, water, or air supplies.
   Perform regular product and raw material inventory. Gauge tank levels, using calibrated rods. 
   Defrost frozen valves, using steam hoses.
   Regulate or shut down equipment during emergency situations, as directed by supervisory personnel.
   Support all Environmental, Health, and Safety programs, policies, and regulations.
   General housekeeping duties as assigned.
   Participate and maintain compliance related activities including internal and external audits for applicable standards and certifications such as ISO 9001:2015, EFfCI, FSSC 22000, Kosher, Halal, RSPO, ISCC+ and others.

The successful candidate will be responsible for Operating or tending to equipment in order to control chemical changes or reactions in the processing of chemicals at Stepan Millsdale.   
    Moving control settings to make necessary adjustments on equipment units affecting speeds of chemical reactions, quality, and yields.
    Start pumps and/or operate control valves to wash and rinse reactor vessels, to exhaust gases and vapors, to regulate the flow of oil, steam, air, and to add products to blending vessels.
    Interpret chemicals reactions visible through sight glasses, on local instruments and gauges, or on HMI/PLC (Human Machine Interface/Programmable Logic Controller) monitors, and review laboratory test reports for process adjustments.
    Load and unload trailers, rail cars, totes, and drums.
    Perform material staging for the production areas, tote washing, receiving, and putting materials into storage locations, inventory consolidation.
    Operate valves to regulate flow of products or byproducts through agitator tanks, storage drums, or neutralizer tanks.
    Conduct equipment washouts as directed.
    Calculate material requirements or yields according to formulas.
    Monitor recording instruments, flow meters, panel lights, and other indicators, as well as listen for warning signals, in order to verify conformity of process conditions.
    Control or operate chemical processes or systems of machines, using panel boards, control boards, or semi-automatic equipment.
    Record operating data such as process conditions, test results, and instrument readings.
    Confer with technical and supervisory personnel to report or resolve conditions affecting safety, efficiency, and product quality or the environment.
    Draw samples of products, and conduct quality control tests in order to monitor processing, and to ensure that standards are met.
    Patrol work areas to ensure that solutions in tanks and troughs are not in danger of overflowing.
    Notify maintenance and other auxiliary personnel to correct equipment malfunctions, and to adjust power, steam, water, or air supplies.
    Perform regular product and raw material inventory. Gauge tank levels, using calibrated rods. 
    Defrost frozen valves, using steam hoses.
    Regulate or shut down equipment during emergency situations, as directed by supervisory personnel.
    Support all Environmental, Health, and Safety programs, policies, and regulations.
    General housekeeping duties as assigned.
    Participate and maintain compliance related activities including internal and external audits for applicable standards and certifications such as ISO 9001:2015, EFfCI, FSSC 22000, Kosher, Halal, RSPO, ISCC+ and others.

Requirements: 
    High School diploma or equivalent.
    3 years of operators' experience in a manufacturing environment with hazardous materials.
    Petro Chemical Certificate from Joliet Junior College (preferred).
    Strong communication skills both written and verbal.
    Detail oriented. 
    Work 12-hour rotational shifts, including some weekends and holiday work.

Requirements: 
   High School diploma or equivalent.    3 years of operators' experience in a manufacturing environment with hazardous materials.    Petro Chemical Certificate from Joliet Junior College (preferred)
   Strong communication skills both written and verbal.
   Detail oriented. 
   Work 12-hour rotational shifts, including some weekends and holiday work.

Pay range: $42.08 per hour

Union Benefits through Teamsters Local 179

Established in 1932, Stepan Company is a major manufacturer of basic and intermediate chemicals including surfactants, polymers, as well as specialty ingredients that go into consumer, household, and institutional products such as laundry detergents, shampoos, and surface cleaners. Stepan Company currently has 19 global manufacturing locations and over 2,400 employees. We have a strong record of growth. Our growth allows us to provide meaningful career opportunities and stability to our team members. We have big goals at Stepan and know every team member will be crucial to achieving our objectives. Regardless of function, we are looking for team members who bring with them a growth mindset, an entrepreneurial spirit, and the ability to thrive in an evolving environment.

We celebrate diversity at Stepan and are committed to creating a diverse, inclusive environment. We are proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetic information, disability, age, veteran status, or any other status protected by applicable law.