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Machine Operator Assistant Jobs in Marshalltown, IA

Operate a crane and other heavy machinery, including excavator, loaders, and other large equipment ... Ensure all equipment and tools are cleaned and stored properly and assist with inventory management.

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Machine Operator Assistant information

See Marshalltown, IA salary details

$12

$17

$20

How much do machine operator assistant jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for machine operator assistant in Marshalltown, IA is $17.15, according to ZipRecruiter salary data. Most workers in this role earn between $14.95 and $17.84 per hour, depending on experience, location, and employer.

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.

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 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.

How much do you get paid as a machine operator assistant?

The average hourly wage for a machine operator assistant typically ranges from $12 to $20, depending on experience, location, and industry. Entry-level positions may pay closer to the lower end, while experienced assistants or those with specialized skills can earn higher wages. Overtime and shift differentials may also increase total compensation.

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 are the most commonly searched types of Machine Operator jobs in Marshalltown, IA? The most popular types of Machine Operator jobs in Marshalltown, IA are:
What cities near Marshalltown, IA are hiring for Machine Operator Assistant jobs? Cities near Marshalltown, IA with the most Machine Operator Assistant job openings:
Infographic showing various Machine Operator Assistant job openings in Marshalltown, IA 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 $35,672 per year, or $17.1 per hour.

Assembler and Machine Operators ($20+ Starting Wage + Production Incentive!)

Lennox International

Marshalltown, IA • On-site

$20.13/hr

Full-time, Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago


Lennox International rating

7.1

Company rating: 7.1 out of 10

Based on 55 frontline employees who took The Breakroom Quiz

340th of 487 rated machine equipment manufacturers


Job description

Who We Are

Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member's contributions and offers a supportive environment for career development. Come, stay, and grow with us.

What Drives Success

The Lennox factory in Marshalltown, IA is hiring!

Now hiring for a variety of positions including Assemblers, Machine Operators, Fork Lift Drivers, and Brazers. 100% on-site in Marshalltown, IA. 

Most current open roles are for Assemblers on first shift (7:00 am - 3:30 pm) and second shift (3:30 p.m. - 12 a.m.). Some minimal positions are open for other areas or shifts 

Individuals will work under direct supervision in the assembly of units or fabricated parts. Tasks are routine and repetitive. Ability to work well with others, work overtime and have good attendance is a must.

Must be able to move at least 20 pounds. Must be able to read and understand English.

Position responsibilities and duties may include but are not limited to the following:

  • Assemble and install parts by hand, powered tools or other specialized equipment
  • Packaging of materials, parts, products etc.
  • Measuring and cutting insulation
  • Applying glue, wraps, and securing insulation
What We Are Looking For

Requires a high school diploma or an equivalent combination of education and experience.Some previous basic training, knowledge or skill. Basic shop skills and equipment operation knowledge. Must be able to read, understand, and apply customer specifications. Must be able to safely and effectively use a variety of tools, identify unit components, install insulation, and make labels per instructions. Must be able to move at least 20 pounds. Must be able to read and understand English. 

What We Offer

Compensation:

This is an hourly non-exempt role. The salary range for this role and market starts at $20.13 hourly.  Factors that may affect the starting salary include geography/market and the individual's tenure, performance, skills, education, experience, and other qualifications of the successful candidate.

Employees in this role are not eligible for an annual bonus in accordance with the terms of the Company's applicable plan. Employees may earn overtime when they work more than 40 hours in a week (or as otherwise required by state law).

Benefits:

Subject to applicable eligibility requirements, the following benefits are offered for this role: tuition reimbursement; medical, dental, and vision insurance; prescription drug coverage; 401(k) retirement plan; short-term disability insurance; 8 weeks paid birthing leave; 2 weeks paid bonding leave; life and long-term disability insurance.

Depending on date of hire, and subject to applicable eligibility requirements, new employees in this role also receive up to: 10 days paid time off and 10 paid holidays.

Our Culture:At Lennox, our Core Values of Integrity, Respect & Excellence are ingrained in the fabric of the organization.  They define our culture - which is about how we do business and how we treat others. Lennox is not just a workplace; we are a global community that values each team member's contributions. As an equal opportunity employer, we are committed to recruit, develop, and retain talented individuals from a wide range of backgrounds, ensuring that everyone has the opportunity to succeed and contribute to our continued growth and success. At Lennox, you'll take pride in our brands, knowing you are part of something special. Come, stay, and grow with us!

Disclaimers:

The compensation and benefits information is accurate as of the date of this posting. Lennox reserves the right to modify this information at any time, with or without notice, subject to applicable law.

We may use automated tools, including artificial intelligence, to support parts of our hiring process, such as application review and interview scheduling. These tools assist our teams but do not replace human decision-making. If you need an accommodation or have questions, please contact CandidateAccommodations@Lennox.com.

Employment Type: OTHER

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