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Assistant Process Operator Jobs in Chicago, IL (NOW HIRING)

Leonardo DRS

Process Technician

Bolingbrook, IL · On-site

... and operating process equipment, preparing wafers and holders, inspecting and handling parts ... equipment * Assist in training new team members * Interface with other team members to assure ...

Leonardo DRS

Process Technician

Bolingbrook, IL · On-site

... and operating process equipment, preparing wafers and holders, inspecting and handling parts ... equipment * Assist in training new team members * Interface with other team members to assure ...

Novolex

Thermoforming - Process Technician

Bridgeview, IL · On-site

$38.81 - $49.89/hr

Do you have experience working in Automation, Extrusion Operator, Thermoforming Operator, and/or ... Essential Duties and Responsibilities: * Assist with performing changeovers with minimal downtime

Novolex

Thermoforming - Process Technician

Bridgeview, IL · On-site

$38.81 - $49.89/hr

Do you have experience working in Automation, Extrusion Operator, Thermoforming Operator, and/or ... Essential Duties and Responsibilities: * Assist with performing changeovers with minimal downtime

Zachry Group

Engineer IV Process

Downers Grove, IL · On-site

$119K - $163K/yr

Capable of operating and functioning in a fast-paced work environment. Must possess a vision ... Responsible for performing hydraulic analysis and calculations for piping systems. Assist with ...

Ingredion

Process Lead

Bedford Park, IL · On-site

$106K - $138K/yr

... design to assist Operations with troubleshooting and meeting costs and production goals ... Analyze processes, develop new operating techniques, and recommend changes or capital expenditures ...

Ingredion

Process Lead

Bedford Park, IL

$84K - $112K/yr

... design to assist Operations with troubleshooting and meeting costs and production goals ... Analyze processes, develop new operating techniques, and recommend changes or capital expenditures ...

Ingredion

Process Lead

Bedford Park, IL

$40.58 - $54.10/hr

... design to assist Operations with troubleshooting and meeting costs and production goals ... Analyze processes, develop new operating techniques, and recommend changes or capital expenditures ...

National Starch and Chemical

Process Lead

Bedford Park, IL · On-site

$105K - $137K/yr

... design to assist Operations with troubleshooting and meeting costs and production goals ... Analyze processes, develop new operating techniques, and recommend changes or capital expenditures ...

Zachry Group

Engineer IV Process

Downers Grove, IL · On-site

$119K - $163K/yr

... • Assist with sizing and rating various equipment like pumps, horizontal and vertical vessels ... Capable of operating and functioning in a fast-paced work environment. Must possess a vision ...

Material Bank

Process Engineer (Tempo)

Chicago, IL · On-site

... business partners * Assist plant leaders and corporate stakeholders in following a stage gate ... Ensure standard operating procedures exist for all critical RTH tasks and align processes across ...

Home Chef

Process Engineer (Tempo)

Chicago, IL · On-site

... business partners * Assist plant leaders and corporate stakeholders in following a stage gate ... Ensure standard operating procedures exist for all critical RTH tasks and align processes across ...

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All JobsProcess Operator JobsAssistant Process Operator JobsAssistant Process Operator Jobs in Chicago, IL

Assistant Process Operator information

See Chicago, IL salary details

$14

$26

$49

How much do assistant process operator jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for assistant process operator in Chicago, IL is $26.24, according to ZipRecruiter salary data. Most workers in this role earn between $18.08 and $30.48 per hour, depending on experience, location, and employer.

What is an assistant process operator?

Assistant Process Operators are entry-level professionals who support the operation of industrial or manufacturing processes. They work under the supervision of senior operators to monitor equipment, ensure production quality, and maintain safety standards. Their duties may include recording data, troubleshooting minor issues, and assisting with equipment start-up and shutdown procedures. This role is crucial for ensuring smooth and efficient production processes in industries such as chemicals, oil and gas, food, and pharmaceuticals.

What are the typical daily responsibilities of an assistant process operator and how do they contribute to overall plant operations?

As an Assistant Process Operator, your daily responsibilities generally include monitoring equipment, recording data, performing routine inspections, and supporting the main process operators to ensure smooth and efficient plant operations. You may assist with starting or stopping machinery, reporting any irregularities or malfunctions, and helping to maintain a safe working environment according to established protocols. Your role is integral to minimizing downtime and supporting production targets, as you work closely with other operators, maintenance teams, and supervisors to resolve issues and optimize processes.

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

To thrive as an Assistant Process Operator, you need a solid understanding of industrial processes, attention to detail, and often a high school diploma or relevant technical certification. Familiarity with process control systems such as DCS (Distributed Control Systems), safety protocols, and basic mechanical tools is typically required. Strong teamwork, problem-solving abilities, and effective communication help you excel in coordinating with colleagues and responding to operational issues. These skills and qualities ensure safe, efficient, and reliable plant operations in a dynamic industrial environment.

What is the difference between Assistant Process Operator vs Process Operator?

AspectAssistant Process OperatorProcess Operator
CredentialsHigh school diploma, safety certificationsHigh school diploma, safety certifications, technical training
Work EnvironmentSupervisory support, assisting in operationsOperating machinery, monitoring processes
ResponsibilitiesSupporting process tasks, safety checksRunning equipment, troubleshooting

The Assistant Process Operator typically supports process activities and performs safety checks under supervision, while the Process Operator independently runs and monitors equipment. Both roles require safety certifications and are essential in manufacturing or chemical plants, but the Process Operator has more technical responsibilities and autonomy.

How much do process operators earn?

Process operators typically earn an average annual salary ranging from $40,000 to $70,000, depending on experience, location, and industry. Entry-level positions may start lower, while experienced operators with certifications can earn higher wages, especially in facilities with complex equipment or shift work.

How to become an assistant process operator with no experience?

To become an assistant process operator with no experience, candidates typically need a high school diploma or equivalent and should demonstrate basic technical skills and a willingness to learn. On-the-job training is common, and obtaining relevant certifications or safety training can improve prospects. Entry-level positions often require physical stamina and the ability to work in a team environment.

Is an assistant process operator a hard job?

An assistant process operator role involves monitoring and controlling industrial processes, often requiring attention to detail, safety awareness, and basic technical skills. The job can be physically demanding and may involve shift work, but it generally does not require advanced education or extensive experience. Training is provided on equipment and safety procedures to ensure proper operation.

What are the most commonly searched types of Process Operator jobs in Chicago, IL?

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

Assistant Process Operator jobs near you

Process Technician

Bolingbrook, IL • On-site

Leonardo DRS
Navigational, Measuring, Electromedical, and Control Instruments Manufacturing • 5 - 10K employees
Learn more about Leonardo DRSexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday

Leonardo DRS rating

8.2

Company rating: 8.2 out of 10

Based on 57 frontline employees who took The Breakroom Quiz

Job description

Job ID: 114540 
Location: Bolingbrook IL 
Schedule: 9/80 

The Electro Optical Infrared Systems (EOIS) line of business within DRS has locations in Dallas and Austin, TX, Melbourne, FL, and Cypress, CA.  EOIS develops, manufactures, and supports infrared and electro-optical solutions for soldiers, ground vehicles and airborne platforms.  We offer an exciting and challenging work environment, a competitive salary and benefits package, and a business culture that rewards performance. 

 Employing the world's brightest. Supporting the world's bravest.

Job Summary

As a leading supplier of infrared (IR) imaging, DRS NIS - Illinois is seeking a process technician who will join the crystal growth team and be primarly responsible for maintaining and operating process equipment, preparing wafers and holders, inspecting and handling parts according to product specific requirements.  Other technical support tasks in the manufacturing facility and administrative support tasks will be required

Job Responsibilities
  • Operate and maintain material growth reactors and other process equipment to produce materials meeting defined specifications and quality standards
  • Provide technical support to technicians, scientists, and other engineers on components, devices, material, products, processes and/or equipment
  • Assist in training new team members
  • Interface with other team members to assure efficient flow of information and materials
  • Other duties as assigned
Qualifications
  • Education:  Associate's degree
  • Experience:  2+ years or equivalent combination of education and experience

(These represent the minimum years of experience and education required)

  • Interpret and follow written documents such as SOPs and safety rules
  • Good communicatiton skills (oral and written)
  • Work under minimal supervision and provide guidance to other technicians
  • Ability to coordinate several activities at the same time, and to reprioritize in response to changing operational conditions
  • Ability to handle small delicate components
  • Ability to handle hazardous chemicals 

DESIRED SKILLS 

  • Work from engineering specifications, operation sheets, wiring and assembly drawings, and sketches
  • Experienced in the use of various computer applications, including Access, Excel, Word and Powerpoint.
  • Test, inspect, and repair electronic, optical or mechanical assemblies
  • Soldering, wire bonding, and/or machine tool experience are a plus

U.S. Citizenship required. This position requires an active DOD security clearance or the ability to obtain such clearance within a reasonable time after commencement of employment.

Taking care of our people is a top priority at Leonardo DRS. We are proud to offer competitive salaries and comprehensive benefits, including medical, dental, and vision coverage, a company contribution to a health savings account, telemedicine, life and disability insurance, legal insurance, and a 401(k) savings plan. We champion wellness programs that focus on physical, emotional, and financial well-being. We develop our talent by offering programs and activities to support career-growth, professional development, and skill enhancement. And we understand there is more to life than work, and the importance of offering flexible work schedules with our 9/80 program, competitive vacation, health/emergency leave, paid parental leave, and community service hours. 
*Some employees are eligible for limited benefits only

Leonardo DRS, Inc. and its subsidiaries provide equal opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws.

What Leonardo DRS employees say

Pay

Benefits

Hours and flexibility

Workplace

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About Leonardo DRS

Sourced by ZipRecruiter

Industry

Navigational, measuring, electromedical, and control instruments manufacturing and communications equipment manufacturing

Company size

5,001 - 10,000 Employees

Headquarters location

Arlington, VA, US

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