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Plastic Injection Molding Jobs in Kentucky (NOW HIRING)

Menasha Corporation

Mold Change Lead

Georgetown, KY · On-site

$17 - $23.25/hr

Strong mechanical aptitude * 2-5 years of plastic injection molding experience * Previous overhead crane experience * Proven ability to lead by example in a hands-on environment * Strong ...

Menasha Corporation

Mold Change Lead

Georgetown, KY · On-site

$17 - $23.25/hr

Strong mechanical aptitude * 2-5 years of plastic injection molding experience * Previous overhead crane experience * Proven ability to lead by example in a hands-on environment * Strong ...

Plastic Products Co.

Press Operator

Greenville, KY · On-site

$15.83 - $16.31/hr

INJECTION MOLDING PRESS OPERATOR We are seeking qualified individuals for the position of Injection Molding Press Operator to join our team. No experience required! Responsibilities: * Proper ...

Westfall Technik

Tool Maker

Elizabethtown, KY · On-site

$24.25 - $31.50/hr

... Plastic Injection Manufacturing Company in the USA and soon Globally. While many companies ... Recommend changes to mold designs to improve life of the tooling * Assist in troubleshooting of ...

WestFall Technik

Tool Maker

Elizabethtown, KY · On-site

$24.25 - $31.50/hr

... Plastic Injection Manufacturing Company in the USA and soon Globally. While many companies ... Recommend changes to mold designs to improve life of the tooling * Assist in troubleshooting of ...

Westfall Technik

Tool Maker

Elizabethtown, KY · On-site

$24.25 - $31.50/hr

... Plastic Injection Manufacturing Company in the USA and soon Globally. While many companies ... Recommend changes to mold designs to improve life of the tooling * Assist in troubleshooting of ...

spidf

Manufacturing Manager

Lawrenceburg, KY · On-site

Requires experience in Plastic Injection Molding, Painting, and Automotive Assembly processes. Agreement to complete all post-hire required training. * A minimum score of 50 on the Wonderlic Select ...

EngineerIT

Process Technician

Louisville, KY

Growth potential & professional development Qualifications: * 3+ years of plastics processing experience (injection molding, extrusion, blow molding, etc.) * Mechanical aptitude * Previous machine ...

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Plastic Injection Molding information

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How much do plastic injection molding jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for plastic injection molding in Kentucky is $15.95, according to ZipRecruiter salary data. Most workers in this role earn between $13.37 and $17.93 per hour, depending on experience, location, and employer.

What is plastic injection molding?

Plastic injection molding is a manufacturing process used to produce parts by injecting molten plastic material into a mold. The process involves melting plastic pellets, injecting the liquid into a custom-designed mold cavity, and then cooling the material until it solidifies into the final shape. This method is widely used due to its ability to produce high volumes of identical parts with complex shapes and fine details. It's commonly used in industries such as automotive, consumer goods, electronics, and medical devices.

What are some common challenges faced by plastic injection molding technicians, and how can they be addressed?

Plastic Injection Molding Technicians often encounter challenges such as machine downtime, material inconsistencies, and maintaining product quality. Addressing these requires strong troubleshooting skills, attention to detail, and good communication with maintenance and quality control teams. Proactively inspecting equipment, adhering to preventive maintenance schedules, and collaborating closely with engineers help minimize defects and ensure efficient production. Continuous learning and staying updated with new molding technologies also support long-term success in this role.

What are the key skills and qualifications needed to thrive as a plastic injection molding technician?

To thrive as a Plastic Injection Molding Technician, you need a solid understanding of manufacturing processes, mechanical aptitude, and familiarity with material properties, usually supported by a high school diploma or technical certification. Proficiency in using injection molding machines, process control software, and quality inspection tools is essential. Attention to detail, problem-solving skills, and effective communication help you stand out in this role. These skills ensure the efficient production of high-quality parts, minimize downtime, and maintain safety and productivity on the manufacturing floor.

What is the difference between Plastic Injection Molding vs Plastic Mold Designer?

AspectPlastic Injection MoldingPlastic Mold Designer
Primary RoleManufactures plastic parts by injecting molten plastic into moldsDesigns and develops molds used in plastic injection molding processes
Required SkillsMachine operation, material knowledge, quality controlCAD design, mold design, engineering principles
Work EnvironmentFactories, manufacturing plantsDesign studios, engineering offices
CertificationsMachine operation, safety certificationsCAD software certifications, engineering credentials

While Plastic Injection Molding involves the actual manufacturing of plastic parts, Plastic Mold Designers focus on creating the molds used in this process. Both roles are essential in the plastic manufacturing industry, with overlapping skills in engineering and design, but they differ in daily tasks and work environments.

What are popular job titles related to Plastic Injection Molding jobs in Kentucky? For Plastic Injection Molding jobs in Kentucky, the most frequently searched job titles are:
What job categories do people searching Plastic Injection Molding jobs in Kentucky look for? The top searched job categories for Plastic Injection Molding jobs in Kentucky are:
What cities in Kentucky are hiring for Plastic Injection Molding jobs? Cities in Kentucky with the most Plastic Injection Molding job openings:
Plastic Injection Molding jobs near you
Infographic showing various Plastic Injection Molding job openings in Kentucky as of August 2026, with employment types broken down into 94% Full Time, 4% Contract, and 2% Nights. Highlights an 100% In-person job distribution, with an average salary of $33,168 per year, or $15.9 per hour.

Materials Engineer

Midland-Marvel Recruiters

Lexington, KY

$90K - $115K/yr

Full-time

Re-posted 19 days ago

Job description

We are seeking a self-driven, initiative-taking, hands-on, recycled polymer expert with a background in polypropylene and polyethylene. The purchased recycled material is used in blending to specific properties. The blended material is used to injection mold large products. The candidate must have a thorough understanding of the relationship between the incoming properties of the recycled polymers and the properties of the blended polymers related to the finished part properties.



Responsibilities



  • Support the evaluation of purchased recycled materials
  • Recommend recycled materials to purchase based upon properties and costs
  • Support the daily blending of recycled and virgin materials for the Materials Processing Department
  • Support the daily decision-making of the blended materials and recommend where they should be used
  • Support the optimal blend of wide virgin resin usage with prime materials in the products
  • Maximize the material cost savings while ensuring the final product material specifications are being met
  • Partner with Materials Processing to interpret the test results and recommend the best course of action
  • Work with the Materials group to establish process controls for materials and processing
  • Correlation of polymer blend/formulation with observed properties
  • Identify equipment needs for effective controls
  • Work with in-house ISO/IEC 17025 accredited polymer lab
  • Control and recommend enhancements to the Blendsheet software application
  • Provide technical recycled expertise
  • Available during evenings / weekends for issues that would hold up production.


Qualifications



  • At least 10 years’ experience in recycled PP and PE
  • Prefer degree in Material Science, Chemistry, Polymer Science, Chemical Engineering, or related field
  • Laboratory research experience with ASTM specimen molding and testing using FTIR, DSC, TGA, plastometer, tensile, flexural, and notched Izod is required


Required Skills



  • A strong team player with a positive and professional attitude, and a strong bias for solving problems
  • In-depth knowledge of the latest technologies on recycled material testing and processing
  • Demonstrated work experience in plastic injection molding
  • Demonstrated teamwork and collaboration skills
  • Ability to work independently with minimal supervision
  • Strong analytical and problem-solving skills
  • Good verbal and written communication skills, as well as presentation skills
  • Proficiency with Microsoft Office including Excel, Word, and PowerPoint
  • Ability to manage multiple tasks simultaneously
  • Effective written and oral communication skills
  • Demonstrated ability to lead and influence peers
  • Must be willing to work in the Lexington, KY area
  • Experience in Polyethylene, Polypropylene, HDPE, LLDPE, LDPE, polyolefins or thermoplastics would be a plus.





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