ZipRecruiter

Log In

1

Machine Operator Assistant Jobs in Crystal Lake, IL

Hoffer Plastics

Machine Operator

South Elgin, IL · On-site

$18 - $20/hr

Hoffer Plastics is hiring for " Machine Operator ", "3rd shift ". Play a key role in producing ... Continue to grow job specific knowledge and use tools to identify and assist with continuous ...

Mueller Industries

Machine Operator

Dekalb, IL · On-site

$16.37 - $16.72/hr

Perform basic machine adjustments, cleaning, and routine maintenance * Follow all safety procedures ... A robust 401(k) with company match to assist in securing your financial future * Paid vacation and ...

Co-Staff Job Board

Machine Operators

Burlington, WI

$19 - $23/hr

2nd Shift Machine Operator Location: Burlington, WI Shift: 2nd Shift | Monday-Friday, 2:45 PM - 11 ... Communicate equipment issues to supervisors and maintenance personnel. * Assist with material ...

Welch Packaging Group Inc

Machine Operator

Batavia, IL

$17.25 - $20.75/hr

Train and assist assistant and helper with job duties on the machine. * Comply with all company policies and procedures, including safety and maintaining good housekeeping. * Turn in maintenance work ...

Novolex

Machine Operator - Cartons

Saint Charles, IL · On-site

$21.95 - $27.44/hr

Make appropriate adjustments or repairs to ensure that the quality of the cartons meets specifications and that the machines operate properly * Assist Operators in troubleshooting complex problems on ...

Career Site

Machine Operator

Waukegan, IL

$16.25 - $19.25/hr

Actively participates in shift exchanges and work team meetings. * Assist maintenance staff with ... Load and unload items from machines, pallets and totes. * Basic understanding of weights and ...

Welch Packaging Group

Machine Operator

Batavia, IL · On-site

$17.25 - $20.75/hr

Train and assist assistant and helper with job duties on the machine. * Comply with all company policies and procedures, including safety and maintaining good housekeeping. * Turn in maintenance work ...

Optimum Card Solutions LLC

Machine Operator

Addison, IL · On-site

$19 - $21/hr

Job Overview: Assist in all day to day production throughputs by meeting daily production ... Be trained to operate company machine. * Make sure all products are of highest quality set by the ...

Novolex

Machine Operator - Cartons

Saint Charles, IL

$21.95 - $27.44/hr

Make appropriate adjustments or repairs to ensure that the quality of the cartons meets specifications and that the machines operate properly * Assist Operators in troubleshooting complex problems on ...

Novolex

Machine Operator - Cartons

Saint Charles, IL · On-site

$21.95 - $27.44/hr

Make appropriate adjustments or repairs to ensure that the quality of the cartons meets specifications and that the machines operate properly * Assist Operators in troubleshooting complex problems on ...

Novolex

Machine Operator - Cartons

Saint Charles, IL

$21.95 - $27.44/hr

Make appropriate adjustments or repairs to ensure that the quality of the cartons meets specifications and that the machines operate properly * Assist Operators in troubleshooting complex problems on ...

Welch Packaging

Machine Operator

Batavia, IL · On-site

$17.25 - $20.75/hr

Train and assist assistant and helper with job duties on the machine. * Comply with all company policies and procedures, including safety and maintaining good housekeeping. * Turn in maintenance work ...

Henry Broch Foods

Machine Operator

Waukegan, IL · On-site

$16.25 - $19.25/hr

Actively participates in shift exchanges and work team meetings. * Assist maintenance staff with ... Load and unload items from machines, pallets and totes. * Basic understanding of weights and ...

Toppan

Machine Operator (Kiefel Experience)

Huntley, IL · On-site

$24.89/hr

Verify and follow part specifications * Assist with machine setups as needed Job Qualifications Experience and Education * Minimum of 3+ years of Kiefel Operator experience * High school diploma or ...

Grieve Corp.

Sheet Metal Machine Operator

Round Lake, IL · On-site

$25.53/hr

We're currently looking for an experienced Sheet Metal Machine Operator to join our team. What You ... Perform quality checks to ensure parts meet specifications * Assist with other shop equipment as ...

previous page

Showing results 41-60

All JobsMachine Operator JobsMachine Operator Assistant JobsMachine Operator Assistant Jobs in Crystal Lake, IL

Machine Operator Assistant information

See Crystal Lake, IL salary details

$13

$17

$21

How much do machine operator assistant jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for machine operator assistant in Crystal Lake, IL is $17.94, according to ZipRecruiter salary data. Most workers in this role earn between $15.62 and $18.65 per hour, depending on experience, location, and employer.

What is a machine operator assistant?

Machine Operator Assistants support machine operators by preparing materials, monitoring equipment, and ensuring a smooth production process in manufacturing environments. Their tasks often include loading and unloading materials, cleaning machines, inspecting products for quality, and assisting with machine maintenance. They help maintain efficiency and safety in the workplace and may also document production data or report equipment issues. This role is key for keeping manufacturing lines running smoothly and efficiently.

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

To thrive as a Machine Operator Assistant, you need basic mechanical aptitude, attention to detail, and a high school diploma or equivalent. Familiarity with manufacturing machinery, safety protocols, and the ability to use measuring tools or computer systems is often required. Reliability, effective communication, and the ability to work well in a team are standout soft skills for this role. These skills ensure safe, efficient machine operation and help maintain smooth production processes in manufacturing environments.

What are some common challenges faced by a machine operator assistant, and how can they be overcome?

Machine Operator Assistants often encounter challenges such as adapting to fast-paced production environments, ensuring safety compliance, and minimizing machine downtime. To overcome these, it's important to stay attentive to operational protocols, communicate effectively with machine operators and team members, and proactively report any equipment issues. Continuous learning and on-the-job training can also help assistants rapidly build the skills necessary to troubleshoot minor problems and contribute to a smooth workflow.

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

AspectMachine Operator AssistantMachine Operator
CredentialsHigh school diploma or equivalent; some technical trainingHigh school diploma; technical certifications often preferred
Work EnvironmentAssists in manufacturing or production settings, working alongside machine operatorsOperates machinery directly in manufacturing or industrial environments
Job ResponsibilitiesSupports machine operation, performs basic maintenance, and monitors equipmentControls and manages machinery, ensures quality, and troubleshooting

The Machine Operator Assistant primarily supports and assists the Machine Operator in daily tasks, focusing on preparation and basic maintenance. The Machine Operator takes on the responsibility of running and managing machinery independently. Both roles are essential in manufacturing, but the Machine Operator has more advanced technical duties and decision-making authority.

How to become a machine operator assistant with no experience?

To become a machine operator assistant with no experience, start by gaining basic knowledge of manufacturing processes and safety procedures through online courses or training programs. Entry-level positions often require a high school diploma or equivalent, and on-the-job training is provided to learn equipment operation and maintenance. Developing skills in attention to detail, manual dexterity, and understanding of tools can improve your chances of securing a position.

What are the most commonly searched types of Machine Operator jobs in Crystal Lake, IL?

The most popular types of Machine Operator jobs in Crystal Lake, IL are:

What cities near Crystal Lake, IL are hiring for Machine Operator Assistant jobs?

Cities near Crystal Lake, IL with the most Machine Operator Assistant job openings:

Machine Operator Assistant jobs near you
Infographic showing various Machine Operator Assistant job openings in Crystal Lake, IL as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 21% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $37,308 per year, or $17.9 per hour.

Machine Operator

Hoffer Plastics

South Elgin, IL • On-site

$18 - $20/hr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted yesterday

Job description

Want to be part of something special? We're Filling Important Jobs!

Join an industry leader and innovator looking for people who want to make a difference.

Hoffer Plastics is hiring for "Machine Operator", "3rd  shift".

Play a key role in producing plastic components that make everyday life possible, from transportation to food packaging to healthcare. 

Starting Pay $18 (based on experience) 


3 rd Shift Hours are 12:00am – 8:00am


** Hoffer provides full training, extensive benefits, pay premiums for night shifts, and unlimited career potential. ****

Responsibilities:

  • Perform routine duties to operate various plastic molding/assembly machines producing a wide variety of molded parts. 
  • Visually scan for manufacturing defects, trim, sort, assemble, weigh/count and package parts. 
  • Make up boxes, record, verify production labels and operate grinder. 
  • Work from verbal and posted written instructions at the press.
  • Maintain work area in neat and orderly manner. 
  • Housekeeping; maintaining the cleanliness and safety requirements
  • Report on defective material and equipment
  • Responsible for maintaining quality and quantity standards
  • Follow the GMP rules, safety rules and wearing required protective clothing or items.
  • All team members shall: 
    • Maintain a positive work atmosphere by acting and communicating in a manner so that you get along with customers, clients, co-workers and management.
    • Continue to grow job specific knowledge and use tools to identify and assist with continuous improvement.
    • Comply with safety regulations and maintain clean and orderly work areas
  • Regular, predictable on-site attendance is an essential function of the job.
  • This job description does not contain every function/responsibility that may be required for the performance of this job. All team members are required to perform other related duties/functions as assigned.

PHYSICAL REQUIREMENTS: 

The incumbent will: 

  • usually stand/walk most of their work day
  • occasionally sit, stoop, kneel and crouch
  • occasionally lift, push, pull up to 30-50 pounds 
  • use of specific vision abilities normally required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus 
  • infrequent use of finger/hand movements and keyboarding

Qualifications:

  • High School diploma or G.E.D. certificate preferred.
  • Must be able to read/write/speak English
  • Basic math proficiency 

Benefits:

  • Blue Cross Blue Shield Medical, Dental and VSP Vision Insurance
  • Hoffer Plastics matches .50 per $1.00 dollar contributed each payroll period up to 6% plus a Safe Harbor contribution of an amount equal to 3% of employee’s annual eligible earnings
  • Paid Life Insurance in the amount of 1.5 times basic annual salary
  • Short term and Long term Disability
  • 2 Weeks Paid Vacation and up to 5 Days of Illinois Paid Leave.
  • 9 Paid Holidays
  • Reimbursements (Tuition, Prescription Safety Glasses, Steel Toe Shoe, and Fitness)

Join an established, growing third generation U.S. company that goes "All In" for people, plastics and purpose.

Hoffer Plastics Corporation: There's a part of us in Every Piece.

www.hofferplastics.com

Hoffer Plastics is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.

Apply