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Molding Associate Jobs in Missouri (NOW HIRING)

Molding Floor Person

Grandview, MO · On-site

$14.75 - $18/hr

They are also responsible for the movement of molded components and scrap for assigned area ... Relieve associates in assigned area for breaks. * Complete other duties as assigned by supervisor ...

Molding Floor Person

Grandview, MO · On-site

$14.75 - $18/hr

They are also responsible for the movement of molded components and scrap for assigned area ... Relieve associates in assigned area for breaks. * Complete other duties as assigned by supervisor ...

New

Molding Floor Person

Grandview, MO · On-site

$14.75 - $18/hr

They are also responsible for the movement of molded components and scrap for assigned area ... Relieve associates in assigned area for breaks. * Complete other duties as assigned by supervisor ...

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Molding Associate information

See Missouri salary details

$9

$14

$16

How much do molding associate jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for molding associate in Missouri is $14.75, according to ZipRecruiter salary data. Most workers in this role earn between $13.51 and $16.01 per hour, depending on experience, location, and employer.

What does a molding associate do?

A Molding Associate is responsible for operating and monitoring machines that mold plastic or other materials into specific shapes and products. They set up, adjust, and maintain molding equipment, inspect finished products for quality, and ensure production runs smoothly. Molding Associates often work in manufacturing environments and must follow safety protocols while troubleshooting and resolving minor machine issues. Attention to detail and the ability to work efficiently as part of a team are important skills for this role.

What are the key skills and qualifications needed to thrive as a molding associate, and why are they important?

To thrive as a Molding Associate, you need a solid understanding of manufacturing processes, quality control, and equipment operation, often supported by a high school diploma or equivalent and on-the-job training. Familiarity with injection molding machines, basic hand tools, and safety protocols is typically required. Attention to detail, problem-solving abilities, and teamwork are essential soft skills that help ensure efficient production and workplace safety. These skills are crucial for maintaining product quality, minimizing downtime, and supporting overall manufacturing goals.

What are some common challenges faced by molding associates, and how can they be addressed on the job?

Molding Associates often encounter challenges such as maintaining product quality, troubleshooting equipment malfunctions, and working efficiently under production deadlines. Addressing these challenges typically involves staying attentive to detail, following standard operating procedures, and communicating promptly with maintenance or quality teams when issues arise. Staying up to date with training and collaborating closely with team members also helps ensure smooth operations and personal growth within the role.

What is the difference between Molding Associate vs Molding Technician?

AspectMolding AssociateMolding Technician
CredentialsHigh school diploma or equivalent, on-the-job trainingHigh school diploma, technical training or certification often preferred
Work EnvironmentManufacturing floor, assisting in molding processesManufacturing floor, operating and maintaining molding equipment
Job ResponsibilitiesAssist with molding tasks, prepare materials, monitor moldsSet up, operate, troubleshoot molding machines, quality checks

While both roles work in plastic molding manufacturing, Molding Associates typically assist with supporting tasks and basic operations, whereas Molding Technicians handle more technical responsibilities like machine setup and troubleshooting. The Technician role usually requires more specialized training but both are essential in the molding production process.

What are the most commonly searched types of Molding jobs in Missouri?

The most popular types of Molding jobs in Missouri are:

What are popular job titles related to Molding Associate jobs in Missouri?

For Molding Associate jobs in Missouri, the most frequently searched job titles are:

What are popular job titles related to Molding Associate jobs in MO?

For Molding Associate jobs in MO, the most frequently searched job titles are:

Infographic showing various Molding Associate job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 22% Part Time, 1% Temporary, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $30,686 per year, or $14.8 per hour.

Molding Process Techician

Grandview, MO

Silgan Dispensing Systems
Manufacturing • 501 - 1,000 employees

Full-time

Posted 4 days ago


Job description

SUMMARY:

The Molding Process Technician tends to several injection molding machines and industrial robots to mold plastic components to specifications. This position requires the ability to plan and perform a sequence of operations while making major decisions involving the running or stopping of molds and machines. This position also supports the training of new Molding Process Technician Trainees in injection molding processing as well as assisting in the development of the trainees understanding of internal processes and procedures.

SAFETY AND ENVIRONMENTAL:

All employees are expected to act in a safe manner at all times and ensure that those around them do not put themselves or others at risk. Everyone is personally accountable for his/her own safety as well as their co-workers.

Safety and health is a shared responsibility of everyone in the organization and a condition of employment. We value and expect engagement out of all employees.

Silgan co-workers share the responsibility for doing the right thing for the

environmentand carrying out the stewardship principles addressed in our HH&BEnvironmentalPolicy. We will provide the resources necessary to implement this policy, and WestRock management will conduct periodic reviews to ensure its ongoing effectiveness.

ESSENTIAL DUTIES AND RESPONSIBILITIES include the following:

  • Complete daily PM checklists on assigned machines.
  • Set-up machines, heater boxes, cooling systems, valve gate systems and robotics to achieve maximum operating efficiencies.
  • Sets up molding processes using decoupled molding principles and developed process control limits
  • Maintain quality parts by adjusting machine controls using decoupled molding principles.
  • Run samples of color, material or process as required
  • Monitors machine parameters on Mattec system to ensure process compliance
  • Drive forklift in/out of doors to move material, production and molds as needed
  • Enter production data in computer and analyze data.
  • Fill out charts and other reports and generate checklists.
  • Perform Molding Associate duties during 1st article inspection process
  • Must be able to use some adjustable measuring instruments such as micrometers and various gauges.
  • Must know molding of various plastic materials as well as hydraulic, electrical and mechanical maintenance.
  • Complete other duties as assigned by supervisor/lead
  • Must follow all work rules and policies.

QUALIFICATIONS: To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

EDUCATION and/or EXPERIENCE

One year certificate from college or technical school; or three to six months' related experience and/or training; or equivalent combination of education and experience.

Must have a high degree of knowledge about molding machines, their operation, set up, care and maintenance, to be able to set molds, start up and make adjustments to machines and molds in order to product quality parts at production standards.

LANGUAGE SKILLS

Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals. Ability to write routine reports and correspondence and effectively present information in one-on-one and small group situations to other employees of the organization.

MATHEMATICAL SKILLS

Ability to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals. Ability to compute rate, ratio and percentage.

REASONING ABILITY

Ability to apply commonsense understanding to carry out instructions furnished in written, oral, or diagram form. Ability to handle problems involving several concrete variables in standardized situations.

PHYSICAL DEMANDS: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of the job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job the employee is regularly required to stand, walk, talk and hear. The employee is frequently required to use hands to finger, handle, or feel; reach with hands and arms; climb or balance; and sit, bend, stoop, twist, kneel, squat, or crawl.

The employee must regularly lift and/or move up to 25 pounds, frequently lift and/or move up to 58 pounds, and occasionally lift and/or move up to 100 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus.

WORK ENVIRONMENT

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee regularly works near moving mechanical parts and is regularly exposed to risk of electrical shock. The employee is frequently exposed to vibration. The employee occasionally works in high, precarious places and is occasionally exposed to fumes or airborne particles. The noise level in the work environment is usually loud.

SHIFTS AVAILABLE

2nd shift: 2:45 pm- 11:00 pm

3rd shift: 10:45 pm-7:00 am

COMPENSATION

$30.00/hr - $35.00/hr (based on experience)

LIMITATIONS AND DISCLAIMER

The above job description is meant to describe the general nature and level of work being performed; it is not intended to be construed as an exhaustive list of all responsibilities, duties and skills required for the position.

All job requirements are subject to possible modification to reasonably accommodate individuals with disabilities. Some requirements may exclude individuals who pose a direct threat or significant risk to the health and safety of themselves or other employees.

This job description in no way states or implies that these are the only duties to be performed by the employee occupying this position. Employees will be required to follow any other job-related instructions and to perform other job-related duties requested by their supervisor in compliance with Federal and State Laws.

Requirements are representative of minimum levels of knowledge, skills and/or abilities. To perform this job successfully, the employee must possess the abilities or aptitudes to perform each duty proficiently. Continued employment remains on an "at-will" basis.

Silgan is an Equal Opportunity Employer. We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, marital status, or the presence of a disability, which would not prevent the performance of essential job duties with, or without reasonable accommodation of any other protective status.

Silgan is a drug-free workplace.