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Plastic Injection Mold Designer Jobs in Ohio (NOW HIRING)

Synerfac Technical Staffing

Mold Setter

Akron, OH · On-site

$20 - $24/hr

Our client is a full-service custom injection molder of engineered resins. Our clients designs and ... plastic injection machines. - Experience driving a tow motor. - Must have a current valid Driver ...

BOARDMAN MOLDED PRODUCTS INC

Inspector/Packer

Youngstown, OH · On-site

$15 - $17.75/hr

Inspector/Packer Operator in Plastic Injection Molding Industry Job Summary: We are seeking experienced Inspector/Packer Operators to join our team in the plastic injection molding industry. The ...

Ambaflex

Injection Molding Supervisor

Canton, OH · On-site

Schedule and prioritize jobs, machine utilization, mold changeovers, and staffing needs. * Monitor ... Technical training or education in plastics manufacturing, operations, supply chain, or a related ...

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Plastic Injection Mold Designer information

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$32

$43

How much do plastic injection mold designer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for plastic injection mold designer in Ohio is $32.22, according to ZipRecruiter salary data. Most workers in this role earn between $23.56 and $39.76 per hour, depending on experience, location, and employer.

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

AspectPlastic Injection Mold DesignerPlastic Mold Maker
CredentialsTechnical degree or certification in mold design or engineeringTechnical training or apprenticeship in mold fabrication
Work EnvironmentDesign offices, CAD software, collaboration with engineersManufacturing floor, machining, assembly of molds
Primary ResponsibilitiesDesigning mold components and layoutsBuilding and assembling molds based on designs

While both roles are essential in plastic injection molding, the Plastic Injection Mold Designer focuses on creating detailed mold designs using CAD software, whereas the Plastic Mold Maker physically constructs and assembles the molds based on those designs. The designer emphasizes planning and technical drawings, while the maker specializes in fabrication and assembly processes.

What are the key skills and qualifications needed to thrive as a plastic injection mold designer?

To thrive as a Plastic Injection Mold Designer, you need strong CAD proficiency, knowledge of mold design principles, materials science, and a background in mechanical engineering or a related field. Familiarity with software like SolidWorks, AutoCAD, and simulation tools, as well as experience with manufacturing processes, is typically required. Attention to detail, problem-solving abilities, and effective communication are standout soft skills in this role. These competencies are vital for creating efficient, cost-effective molds that meet client specifications and ensure high-quality production.

What are some common challenges faced by plastic injection mold designers in coordinating with manufacturing and engineering teams?

Plastic Injection Mold Designers often face challenges when translating design concepts into manufacturable molds that meet both engineering specifications and production efficiency goals. Effective communication with manufacturing and engineering teams is crucial, as design revisions may be needed to address issues like part tolerances, material selection, or tooling limitations. Designers must balance creativity with practicality, ensuring that molds are robust, cost-effective, and producible within the project's constraints. Regular collaboration and feedback loops help resolve potential conflicts and result in higher-quality outcomes.

What does a plastic injection mold designer do?

A Plastic Injection Mold Designer is responsible for creating the detailed designs and specifications for molds used in the plastic injection molding process. They use computer-aided design (CAD) software to develop precise molds that ensure the efficient and accurate production of plastic parts. Their work involves understanding material properties, manufacturing processes, and collaborating with engineers and machinists to troubleshoot and improve mold designs. This role is crucial in industries like automotive, consumer goods, and medical devices where high-quality plastic components are required.
What are popular job titles related to Plastic Injection Mold Designer jobs in Ohio? For Plastic Injection Mold Designer jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Plastic Injection Mold Designer jobs in Ohio look for? The top searched job categories for Plastic Injection Mold Designer jobs in Ohio are:
Plastic Injection Mold Designer jobs near you
Infographic showing various Plastic Injection Mold Designer job openings in Ohio as of August 2026, with employment types broken down into 87% Full Time, 5% Part Time, 1% Temporary, and 7% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $67,024 per year, or $32.2 per hour.

Injection Molding Process Engineer

Sealed Air Corporation

Upper Sandusky, OH

$81K - $122K/yr

Full-time

Posted 20 days ago

Sealed Air rating

7.7

Company rating: 7.7 out of 10

Based on 73 frontline employees who took The Breakroom Quiz

37th of 119 rated packaging manufacturers

Job description

Sealed Air designs and delivers packaging solutions that protect essential goods transported worldwide, preserve food, enable e-commerce and digital connectivity, and help create a global supply chain that is touchless, safer, less wasteful, and more resilient. We strive to foster a caring, high-performance growth culture that will deliver consistent, sustainable profitable growth and accelerate our performance – a culture where accountability is clear and aligned, and where we reward business outcomes and impact. That culture guides everything we do, including how we partner with our customers and suppliers, how we attract and retain top talent, and how we create and deliver value to our stakeholders. In 2025, Sealed Air generated $5.4 billion in sales and has approximately 16,100 employees who serve customers in 119 countries/territories. To learn more, visit www.sealedair.com.  

Job Description

Schedule: Monday - Friday 7:00 AM - 4:00 PM

Pay range: $81,900.00 - $122,900.00

The range disclosed complies with applicable state and local pay transparency laws. Offers within this range will be determined by considering relevant factors including education, experience, and internal alignment.


Position Overview

The Process Engineer’s primary focus is supporting the Upper’s operational performance metrics for both Plastic Injection Molding and Assembly departments. This is done by driving the manufacturing process and tooling molding process optimization with scientific methods to deliver world class quality and productivity in a high volume, fast paced environment. Secondarily, work with LB’s New Product Development (NPD) team’s injection molding efforts to develop new molding tools and molding processes. 

Reasonable Accommodations Statement

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Reasonable Accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.

Essential Functions & Responsibilities

  • Establish new and improve existing product molding processes, procedures, and verify quality data to recommend any adjustments required to meet customer specifications and operational performance metrics.
  • Apply and direct technical resources to solve complex engineering molding and assembly problems using the appropriate engineering tools and scientific principles. Eg – Six Sigma tools.
  • Work closely with Group Performance Leader (Operations) to ensure complete alignment of technical support with production schedule & priorities.
  • Provide tooling recommendations.
  • Generate and maintain molding, tooling, and assembly related process documentation.
  • Research and evaluate continual improvement suggestions in areas of molding, assembly, raw materials, and support equipment.
  • Collaborate with NPD Engineers early in the design process with a focus on Design for Manufacturing and implementation of Lean Manufacturing principles.
  • Support the generation and maintenance of part number, bills of materials, and preventative maintenance schedules.
  • Participate in customer piece part and assembly design efforts, suggesting improvements for manufacturability.
  • Coordinate internal and external operational process related activities, guiding resources to obtain project objectives.
  • Specify and provide justification for molding equipment, tooling improvements, assembly, and support equipment.
  • Research product discrepancy cause and corrective action for all received product rejects, supply quality with appropriate data to submit to customer.
  • Other responsibilities and projects as assigned. 

Competency Statements

  • Act: Safely, Responsibly and Ethically.
  • Develop: Positive, Collaborative Teams and Healthy Work Environments.
  • Deliver: Timely, Innovative and Sustainable Focused Solutions.
  • Drive: Quality in Products, Service, and Attainment of Professional Goals.
  • Integrate: Core Values of Commitment, Responsibility, and Innovation into all aspects of work.
  • Business Acumen- Communication.
  • Judgment- Critical Thinking – Decision Making- Planning and Strategy.
  • Leadership-Coaching and Development - Ability to coach and lead others.
  • Change Management- Accountability.
Qualifications
  • Bachelor’s in an engineering-related field preferred: Polymer Science, Chemical, Manufacturing, Mechanical, or Industrial Engineering.
  • Two-year degree and equivalent work experience accepted.
  • 7+ years of experience as a Process Engineer in plastic injection molding, proven knowledge of Scientific Injection Molding, RJG Master Molder or equivalent.
  • Strong data analytics, hands-on processing experience with plastic injection molding machines, ability to provide mentorship, ability to communicate professionally both internally and externally.
  • Hands-on operational processing experience with Injection Molding Machines and all related ancillary equipment, melt indexing, hygrometer, pyrometer.
  • Microsoft Suite, Minitab, MS Project, ability to operate a PLC.

Work Environment

Manufacturing Plant. Climate-controlled.

 Requisition id: 55791 

Relocation: No  

Sealed Air is committed to attracting, selecting, and developing talent that reflects the diversity of the communities and customers we serve. We take pride in our selection process to identify,  infuse, and grow talent to align with our culture, values, and norms. Sealed Air prioritizes talent development, fostering a culture of continuous growth and career progression. The company is committed to providing equal employment opportunities to all applicants for employment and to all employees, without regard to race, color, religion, gender identity or expression, national origin, age, protected disability, veteran status, or any other protected status in accordance with applicable federal, state and local laws. 

*Please be cautious of fraudulent recruiting efforts using the Sealed Air name or logo. Sealed Air will never request private information during the application process, such as a Driver's License or Social Security Number. If you have any concerns about information received from SEE during the application process, please reach out to us directly at globalta@sealedair.com. 

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