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Summit Plastic Molding Jobs (NOW HIRING)

spidf

Manufacturing Manager

Portage, MI · On-site

Ensure plant manufacturing operations closely adhere to Summit Lean Manufacturing System (SLMS ... Requires experience in Plastic Injection Molding, Painting, and Automotive Assembly processes.

spidf

... molding and various decorative and assembly processes for plastic parts and components most of ... Reviews practices and procedures, and leads activities directed toward implementation of Summit ...

Aerotek

Warehouse Worker

Lees Summit, MO

$18.25 - $19.25/hr

If certified as an OJT trainer in the molding department, train others to maintain the OJT trainer ... Job Type & Location This is a Contract to Hire position based out of Lees Summit, MO. Pay and ...

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How much do summit plastic molding jobs pay per hour?

As of Jun 15, 2026, the average hourly pay for summit plastic molding in the United States is $18.28, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $21.63 per hour, depending on experience, location, and employer.

What is a Summit Plastic Molding job?

A Summit Plastic Molding job involves working in plastic manufacturing, specializing in injection molding processes to create plastic components for various industries. Employees may work in roles such as machine operators, quality inspectors, or assembly line workers. Responsibilities typically include operating machinery, inspecting products for defects, and ensuring production efficiency. The job may require attention to detail, ability to follow safety protocols, and teamwork. Positions can vary in skill level, from entry-level to more specialized technical roles.

What does a typical workday look like for someone in a Summit Plastic Molding position?

A typical day in a Summit Plastic Molding position involves setting up and operating injection molding machines, monitoring production runs for quality assurance, and conducting routine equipment checks. You’ll work closely with quality control, maintenance, and supervisory teams to resolve issues and ensure production goals are met. The environment is usually fast-paced and may require standing for long periods or working in shifts. Teamwork and strong communication with colleagues are key, as you'll often need to collaborate to troubleshoot production challenges or implement process improvements.

What are the key skills and qualifications needed to thrive in the Summit Plastic Molding position, and why are they important?

To thrive in a Summit Plastic Molding role, strong mechanical aptitude, attention to detail, and familiarity with plastics manufacturing processes are essential, often supported by a high school diploma or equivalent. Proficiency in operating injection molding machines, basic maintenance tools, and understanding quality control systems is typically required, and some positions may seek certification in plastics technology or safety standards. Reliable team collaboration, problem-solving skills, and clear communication will help you excel in fast-paced production environments. These capabilities ensure safe, efficient operations and consistent product quality, which are critical to success in plastic molding manufacturing.

More about Summit Plastic Molding jobs
What are the most commonly searched types of Summit Plastic Molding jobs? The most popular types of Summit Plastic Molding jobs are:
What states have the most Summit Plastic Molding jobs? States with the most job openings for Summit Plastic Molding jobs include:
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Summit Plastic Molding jobs near you
Infographic showing various Summit Plastic Molding job openings in the United States as of June 2026, with employment types broken down into 66% Full Time, 17% Part Time, and 17% Contract. Highlights an 100% In-person job distribution, with an average salary of $38,020 per year, or $18.3 per hour.
Assembly Department Manager - 2nd Shift

Assembly Department Manager - 2nd Shift

Summit Polymer

Kalamazoo, MI • On-site

Other

Posted 4 days ago

Summit Polymers rating

6.1

Company rating: 6.1 out of 10

Based on 36 frontline employees who took The Breakroom Quiz

61st of 79 rated plastic manufacturers

Job description

JOB DESCRIPTION
JOB TITLE: Department Manager, Assembly FLSA STATUS: Exempt
REPORTS TO: Manager, Manufacturing
SUMMARY
The manufacturing operations include but are not limited to injection molding and various decorative and assembly processes for plastic parts and components most of which are automotive. The manager organizes, plans and directs the production operations on all the shifts through subordinate Supervisors and Team Leaders, to assure on time delivery of quality product at the most economical cost.
RESPONSIBILITIES AND DUTIES
The Assembly Department Manager is responsible for the following major tasks (check those that apply):
  • Plans and improves standardized production methods and objectives to achieve safety, quality, delivery, environmental, and cost targets.
  • Assures proper staffing, development of staff, training, and employee involvement, in appropriate areas.
  • Leads department in continuous improvement and cost reduction activities.
  • Troubleshoots and develops countermeasures for all departmental problems including quality, productivity, and employee relations using root-cause problem solving methods.
  • Assures safe practices and the maintenance of proper equipment conditions.
  • Reviews practices and procedures, and leads activities directed toward implementation of Summit Lean Manufacturing Systems to eliminate all forms of waste.
  • Interfaces with other departmental units to ensure that customer satisfaction targets are achieved.
  • Interfaces with Engineering in KBPD procedures, VE/VA opportunities, and new product launches.
  • Manages all production activities in related departments.
  • Direction, motivation and review of Manufacturing Supervisors.
  • Other duties as assigned.

EDUCATION AND EXPERIENCE
College degree plus 2 years manufacturing experience or 4 years progressive experience in a technical or management position in a manufacturing environment.
SKILLS AND ABILITIES:
Possesses the ability to gather and analyze information and make decisions from a limited number of choices.
  • A minimum score of 50 on the Wonderlic Select Assessment (Traditional Score of 26 on the cognitive portion).

TRAVEL REQUIREMENTS
This position typically does not require any travel.
DISCLAIMER
The information contained in this job description is not intended to be an all-inclusive list of the duties and responsibilities of the job, nor are they intended to be an all-inclusive list of the skills and abilities required to do the job. Management may, at its discretion, assign or reassign duties and responsibilities to this job at any time. Agreement to complete all post-hire required training.

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