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Injection Mold Design Jobs (NOW HIRING)

Technimark

Mold Design Engineer

Asheboro, NC · On-site

Responsible for designing new injection molds Responsible for designing engineering changes on existing molds Support customer's needs in design and engineering Work in a team environment Maintain a ...

Technimark

Mold Design Engineer

Asheboro, NC · On-site

Responsible for designing new injection molds * Responsible for designing engineering changes on existing molds * Support customer's needs in design and engineering * Work in a team environment

Prim

Injection Molding Engineer II

Dallas, TX · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Injection Mold Design Engineer The Injection Mold Design Engineer is responsible for material selection, injection molding design, tooling feasibility, process development support, and molded-product ...

W3Global Inc.

Mold Designer

Cedar Rapids, IA

$30 - $40/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

In this role, you will use 3D CAD software to develop models, engineering drawings, and bills of materials for plastic injection molds. You will collaborate with engineering and manufacturing teams ...

JST Corporation

Mold Builder A

Harrisburg, PA · On-site

$20 - $35/hr

Injection Mold Experience Required ESSENTIAL DUTIES AND/OR RESPONSIBILITIES: 1. Oversee and coordinate assigned mold builds, conditioning and qualification. 2. Participate in product and tool design ...

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Injection Mold Design information

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How much do injection mold design jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for injection mold design in the United States is $19.38, according to ZipRecruiter salary data. Most workers in this role earn between $16.59 and $20.67 per hour, depending on experience, location, and employer.

What is the difference between Injection Mold Design vs Mold Manufacturing?

AspectInjection Mold DesignMold Manufacturing
Primary FocusCreating detailed mold designs and specificationsBuilding and assembling molds based on designs
Skills & CertificationsCAD proficiency, mold design certificationsMachining, assembly, and tooling certifications
Work EnvironmentDesign offices, CAD softwareMachine shops, manufacturing floors
Industry UsageDesign phase of injection molding processProduction phase of mold creation

Injection Mold Design involves creating detailed plans for molds using CAD software, focusing on design accuracy and functionality. Mold Manufacturing, on the other hand, involves physically building and assembling the molds based on those designs. Both roles are essential in the injection molding industry but differ in their focus, skills, and work environment.

Is injection mold design a hard job?

Injection mold design is a specialized engineering role that requires knowledge of materials, manufacturing processes, and CAD software. It can be challenging due to the need for precision, problem-solving skills, and understanding of complex tooling requirements, but with proper training and experience, it becomes manageable.

What are some common challenges faced by professionals in injection mold design, and how can they be addressed?

Professionals in injection mold design often encounter challenges such as optimizing mold designs for manufacturability, managing tight tolerances, and ensuring effective cooling to reduce cycle times and prevent defects. Collaboration with engineers, machinists, and production teams is key to addressing these issues, as it allows for early detection of potential design or manufacturing problems. Staying current with CAD software advancements and continually refining knowledge of materials and tooling processes also help in overcoming these hurdles and producing high-quality, cost-effective molds.

How to become an injection mold designer?

To become an injection mold designer, typically a candidate needs a background in mechanical engineering or a related field, along with experience in CAD software such as SolidWorks or AutoCAD. Developing skills in mold design, materials, and manufacturing processes, as well as gaining hands-on experience through internships or apprenticeships, is essential. Certifications in mold design or manufacturing can also enhance job prospects.

What is injection mold design?

Injection mold design is the process of creating molds used in the injection molding manufacturing method to produce plastic parts. It involves designing the mold cavities, cooling systems, runners, gates, and other components to ensure the production of high-quality and dimensionally accurate parts. Skilled injection mold designers use specialized CAD software and must consider factors like material flow, cooling rates, and part ejection. Good mold design helps optimize production efficiency, part quality, and tool longevity.

What are the key skills and qualifications needed to thrive as an injection mold designer, and why are they important?

To thrive as an Injection Mold Designer, you need a solid understanding of mechanical engineering principles, materials science, and mold-making processes, typically supported by a degree in engineering or relevant technical training. Proficiency in CAD/CAM software such as SolidWorks or AutoCAD, along with familiarity with mold flow analysis tools, is essential. Strong problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These skills ensure the creation of high-quality, efficient molds that support optimized manufacturing and product reliability.

How much do injection mold design engineers make?

Injection mold design engineers typically earn between $60,000 and $100,000 annually, depending on experience, location, and industry. Senior engineers with specialized skills or certifications can earn higher salaries, and the role often requires proficiency in CAD software and knowledge of manufacturing processes.
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Injection Mold Design jobs near you
Infographic showing various Injection Mold Design job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 88% Full Time, 6% Part Time, and 5% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $40,316 per year, or $19.4 per hour.

Injection Mold Design Engineer

Penn United Technologies, Inc.

Cabot, PA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Job description

Injection Mold Design Engineer
Penn United Technologies, Inc. is now hiring for an Injection Mold Design Engineer.  In this role, you would be responsible to design, develop and optimize molds and dies for injection molding manufacturing processes, creating precise tools that shape materials into specific forms. The primary location for this position is our Corporate Headquarters in Cabot, with an expectation to travel to our Warminster, PA facility on as-needed basis.

Penn United is a leader in our industry, providing the highest quality precision manufactured solutions for a variety of products and industries for over 53 years. Penn United provides work that challenges you, training and career opportunities to advance you, and an exceptional benefit compensation program that rewards you.
 

Responsibilities: 
•    Establish design standards for injection molds and document data to ensure compliance with company specifications    
•    Collaborate with product designers and manufacturing teams to create design concepts and detailed drawings for new molds and tooling    
•    Conduct feasibility studies, analyze mold performance, and make necessary modifications to optimize mold design and production efficiency    
•    Improve the design of existing injection molds and implement cost effective tool design changes    
•    Work closely with toolmakers and production teams to ensure the final product meets quality standards and customer needs    
•    Collaborate with other departments to identify and resolve issues with materials, machines, prototypes, processes, or tooling    
•    Repair, install, and maintain injection molds    
•    Assist in quoting exercises for new mold and repairs of existing molds    
•    Maintain CAD files in response to changes    
•    Teach new employees how to operate machines and make mold adjustments    
•    Lead mold design reviews and engineering meetings    
•    Prepare and maintain documentation related to tool room equipment    
 

Qualifications:  
 Required Education and Experience:
•    Minimum of Associate degree in plastics engineering technology or tool and manufacturing technology
•    Minimum of 3 years experience in injection mold design/building
•    Experience with required software such as Auto CAD, Solidworks, and Siemens/NX 
•    Valid driver’s license
•    Willingness and ability to travel to Warminster, PA location on as needed basis, could be up to 50% of time. 

Knowledge and Skills: 
•    Advanced understanding of injection molding operations and processes
•    Proficient with modeling as well as Moldflow or other simulation/CAE software
•    High degree of technical, mechanical and mathematical skill
•    Excellent ability to interpret blueprints and drawings with understanding of GD&T and SPC
•    High degree of accuracy, attention to detail and deadlines
•    Excellent collaboration, trouble-shooting and problem-solving skills
•    Proficiency in Microsoft Office
•    Excellent organizational skills, self-motivated, able to effectively manage multiple tasks
•    Strong ability to professional communicate using both verbal and written skills


Compensation & benefits: 
Penn United Technologies is an employee-owned precision manufacturer.    We offer an array of excellent benefits that reflect our commitment to the health and financial well-being of our employee-owners including:  

•    COMPETITIVE STARTING WAGE WITH THE OPPORTUNITY FOR TWO PAY INCREASES IN THE FIRST YEAR  

•    HEALTH BENEFITS 
o    Medical, dental, vision, Rx insurance that starts the first day
o    Flexible Spending Account (FSA)
o    Employee Assistance Program (EAP)
o    Hearing Aid Coverage

•    RETIREMENT 
o    ESOP: 5% Company paid contribution to our Employee Stock Ownership Plan
o    401K:  3% Company paid contribution 
o    401K: 50% Company paid match up to the first 6% you contribute

•    MONTHLY PROFIT-SHARING PROGRAM 

•    WORK / LIFE BALANCE - Paid Time Away from Work
o    15 Days Vacation (PTO) your first year
o    9 Paid Holidays

•    OTHER INSURANCE COVERAGE 
o    Group Term Life
o    Short Term Disability (after 90 days)
o    Long Term Disability (after 6 months)
o    Voluntary Benefit package

•    ADDITIONAL BENEFITS 
o    Temperature controlled manufacturing building
o    Tuition Reimbursement
o    Safety Equipment (PPE) Reimbursement
o    Years of Service Recognition

Equal Opportunity Employer /Veterans/Disability 

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