Machinery Maintenance Worker

Maintainer, Maintenance Mechanic, Maintenance Technician (Maintenance Tech), Maintenance Worker
Job Description

Machinery Maintenance Workers are responsible for the routine maintenance and repair of various industrial machines and equipment. They ensure that machinery operates smoothly and efficiently, minimizing downtime and extending the life of the equipment.

Typical Preparation

Education: High school diploma or equivalent

Years in related career: None

On-the-job training: Long-term

Outlook

Projected Growth: 5.5% (above average)

Annual job openings: 4,800

Direct AI exposure: 11% of tasks

Potential AI exposure: 11% of tasks

According to the U.S. Bureau of Labor Statistics, average income (in USD) in 2025 was $61K per year.
Bottom 10%Bottom 25%Median (average)Top 25%Top 10%
$42K
per year
$49K
per year
$61K
per year
$75K
per year
$89K
per year
Compared to other careers: Median is $9.87K above the national average.

What does a Machinery Maintenance Worker do?

Intro video

(less than 2 minutes)

Duties

  • Performs routine checks and maintenance on machinery.
  • Replaces worn or defective parts of machines.
  • Lubricates and cleans machinery and parts.
  • Assists with the installation of new equipment.
  • Keeps maintenance records.

Work environment

These workers are typically employed in manufacturing plants, construction sites, or any facility that uses heavy machinery. The environment can be noisy and may require working with greasy and dirty equipment. Safety is a primary concern, and workers must often wear protective gear.

Typical Schedule

Areas of specialization

  • Preventative Maintenance: Focusing on routine maintenance to prevent breakdowns.
  • Hydraulic Systems Maintenance: Specializing in the maintenance of hydraulic machinery.
  • Electrical Maintenance: Working on the electrical components of machinery.
  • CNC Machinery Maintenance: Specializing in the upkeep of computer numerical control machines.

Description

Machinery Maintenance Workers play a vital role in industrial operations. Their primary goal is to keep machines running effectively, which involves regular inspections, cleaning, and lubrication. They must be able to recognize signs of wear and tear and know how to replace parts safely and efficiently. An understanding of the mechanical and, in some cases, electrical systems of various machines is essential. They must be skilled in using a variety of hand and power tools, as well as understanding the mechanics of the machinery they maintain.

Safety is a key aspect of this role. Workers must understand and comply with all safety protocols, including the use of personal protective equipment. They often work in environments where heavy machinery operates, so being aware of safety hazards is critical. The ability to read and interpret technical manuals and blueprints is also important, particularly when installing new equipment or performing complex repairs.

The job requires not just technical skills but also problem-solving abilities. Maintenance workers must be able to diagnose issues quickly and find effective solutions. Good communication skills are necessary, as they often work as part of a team and may need to coordinate with other departments.

Job Satisfaction

Sources of satisfaction

You might make a good Machinery Maintenance Worker if you are...

Pros:

  • Stable Demand: Maintenance work is consistently needed across various industries, ensuring stable job opportunities.
  • Diverse Work Environments: Opportunity to work in different settings, from factories to office buildings, offering variety in the workday.
  • Skill Development: Continuous skill enhancement as you work on different types of machinery and learn new maintenance techniques.
  • Independence: Many maintenance roles offer a degree of autonomy in daily tasks and problem-solving.

Cons:

  • Physical Demands: The job can be physically taxing, requiring lifting, bending, and standing for long periods.
  • Risk of Injury: Working with machinery poses risks, necessitating strict adherence to safety protocols.
  • Potentially Repetitive: Routine maintenance tasks can sometimes become monotonous.
  • Irregular Hours: In some settings, maintenance workers may need to be on call or work outside of standard business hours for emergency repairs.

How to become a Machinery Maintenance Worker

Typical education

A high school diploma or equivalent is generally required. Many machinery maintenance workers receive on-the-job training. Some may also complete vocational training or an apprenticeship program in industrial maintenance.

High school preparation

Courses:

  • Shop Classes: Courses in woodworking, metalworking, or automotive shop to gain hands-on experience with tools and machinery.
  • Basic Sciences: Physics and chemistry to understand the principles behind machinery operation.
  • Mathematics: Basic math skills for measurements and calculations.

Extra-Curricular Activities:

  • Join a Robotics Club: Gain experience in working with mechanical components and systems.
  • Seek Part-Time Work: Find jobs or internships in mechanical or repair settings.
  • Volunteer: Join community service that involves repair work or equipment maintenance.

Preparation after high school

  • Vocational Training: Join programs in machinery maintenance or mechanical repair.
  • Apprenticeships: Get on-the-job training under experienced maintenance professionals.
  • Certification Programs: Consider specialized certifications in areas such as HVAC, electrical, or plumbing systems maintenance.
  • ** College Courses:** Enroll in classes in industrial technology or mechanical engineering technology.

More resources

Similar careers

Similarity is based on what people in the careers do, what they know, and what they are called. The process of establishing similarity lists is described in this white paper.