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Flex Injection Molding Engineer Jobs (NOW HIRING)

Manufacturing Company, Inc.

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INJECTION MOLDING TECHNICIAN

Newark, NJ · On-site

$70K - $104K/yr

INJECTION MOLDING TECHNICIAN We are seeking an experienced Injection Molding Technician with a ... blueprints, engineering drawings, schematics, and specifications ☐ Strong mechanical ...

Manufacturing Company, Inc.

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INJECTION MOLDING TECHNICIAN

Rahway, NJ · On-site

$70K - $104K/yr

INJECTION MOLDING TECHNICIAN We are seeking an experienced Injection Molding Technician with a ... blueprints, engineering drawings, schematics, and specifications ☐ Strong mechanical ...

System One

Engineer III - Injection Molding

Denver, CO · On-site

Engineer III - Injection Molding Location: Lakewood, Colorado Type: Direct Hire Compensation: $105,800.00 - $132,300.00 Schedule: Monday - Friday Day hours Overview A global leader in medical device ...

System One

Engineer III - Injection Molding

Denver, CO · On-site

Engineer III - Injection Molding Location: Lakewood, Colorado Type: Direct Hire Compensation: $105,800.00 - $132,300.00 Schedule: Monday - Friday Day hours Overview A global leader in medical device ...

System One

Engineer III - Injection Molding

Denver, CO · On-site

Engineer III - Injection Molding Location: Lakewood, Colorado Type: Direct Hire Compensation: $105,800.00 - $132,300.00 Schedule: Monday - Friday Day hours Overview A global leader in medical device ...

System One

Engineer III - Injection Molding

Denver, CO · On-site

Engineer III - Injection Molding Location: Lakewood, Colorado Type: Direct Hire Compensation: $105,800.00 - $132,300.00 Schedule: Monday - Friday Day hours Overview A global leader in medical device ...

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Flex Injection Molding Engineer information

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$31K

$89.4K

$118K

How much do flex injection molding engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for flex injection molding engineer in the United States is $89,430.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,500.00 and $104,500.00 per year, depending on experience, location, and employer.

What does a flex injection molding engineer do?

A Flex Injection Molding Engineer is responsible for designing, optimizing, and overseeing the manufacturing process of plastic parts using injection molding technology, often in flexible or contract manufacturing environments. They work on improving mold designs, selecting suitable materials, setting machine parameters, and troubleshooting production issues to ensure high-quality and cost-effective products. Their role often involves collaborating with product designers, quality control teams, and production staff to achieve efficient and reliable mass production of plastic components.

What are the key skills and qualifications needed to thrive as a flex injection molding engineer?

To thrive as a Flex Injection Molding Engineer, you need a strong background in plastics engineering, process optimization, and manufacturing principles, generally supported by a degree in engineering or a related field. Familiarity with injection molding machines, CAD/CAM software, and industry standards such as ISO or Six Sigma certifications is typically required. Strong problem-solving, communication, and project management skills help you collaborate with cross-functional teams and resolve production challenges effectively. These skills ensure efficient, high-quality, and cost-effective production of molded components in a competitive manufacturing environment.

What are some common challenges faced by flex injection molding engineers, and how can they be addressed in a production setting?

Flex Injection Molding Engineers often encounter challenges such as maintaining consistent product quality, troubleshooting equipment malfunctions, and minimizing cycle times while maximizing efficiency. Addressing these issues typically involves collaborating closely with cross-functional teams, implementing robust process monitoring systems, and staying up to date with the latest advancements in molding technology. Proactively participating in root cause analysis and continuous improvement initiatives can also help engineers overcome these challenges and contribute to a more streamlined production environment.

What is the difference between Flex Injection Molding Engineer vs Injection Molding Technician?

AspectFlex Injection Molding EngineerInjection Molding Technician
CredentialsBachelor's degree in engineering or related field, certifications in molding processesTechnical diploma or certification in molding or manufacturing
Work EnvironmentDesign, process optimization, troubleshooting in manufacturing plantsOperate and maintain molding machines on the production floor
ResponsibilitiesDeveloping processes, improving product quality, troubleshooting complex issuesSetting up machines, monitoring production, performing routine maintenance

The Flex Injection Molding Engineer focuses on process development, design, and troubleshooting, often working on process optimization and quality improvement. In contrast, the Injection Molding Technician handles daily machine operation and maintenance. Both roles are essential in manufacturing but differ in scope and responsibilities.

What cities are hiring for Flex Injection Molding Engineer jobs?

Cities with the most Flex Injection Molding Engineer job openings:

What are the most commonly searched types of Injection Molding Engineer jobs?

The most popular types of Injection Molding Engineer jobs are:

What states have the most Flex Injection Molding Engineer jobs?

States with the most job openings for Flex Injection Molding Engineer jobs include:

What are popular job titles related to Flex Injection Molding Engineer jobs?

For Flex Injection Molding Engineer jobs, the most frequently searched job titles are:

Flex Injection Molding Engineer jobs near you
Infographic showing various Flex Injection Molding Engineer job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 3% Part Time, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $89,430 per year, or $43 per hour.

INJECTION MOLDING TECHNICIAN

Newark, NJ • On-site

Manufacturing Company, Inc.
See more jobs at Manufacturing Company, Inc.external

$70K - $104K/yr

Full-time

Medical, Dental, Life, Retirement

Posted 18 days ago

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Job description

INJECTION MOLDING TECHNICIAN

We are seeking an experienced Injection Molding Technician with a strong background in plastic injection molds, machining, mold repair, and modification. This is an excellent opportunity with an established company offering excellent benefits, long-term stability, and an opportunity for a career through retirement.

Key Responsibilities & Qualifications

☐      Hands-on experience with plastic injection molding machines

☐      Experience repairing, adjusting, modifying, and designing injection molds

☐      Strong background in injection mold making and maintenance

☐      Ability to troubleshoot and repair plastic injection molds

☐      General machine shop experience, including milling and related machining equipment

☐      CNC machining experience strongly preferred

☐      Manual machining experience desired

☐      Ability to read and understand blueprints, engineering drawings, schematics, and specifications

☐      Strong mechanical troubleshooting and problem-solving skills

☐      Ability to work independently and maintain high-quality standards

☐      Tool & Diemaker welcomed

Ideal Candidate

The ideal candidate will have a strong general machining background, including milling and CNC machining, combined with hands-on experience working with plastic injection molds.

We are particularly interested in candidates who have experience designing, repairing, modifying, maintaining, and troubleshooting injection molds and who can bring a strong machine-shop skill set to the position.

Long-Term Opportunity

This is an established company with excellent benefits and a strong commitment to its employees. We are looking for someone who wants more than just another job—someone interested in long-term employment and the opportunity to build a career with a company through retirement.

If you have the injection molding, mold-making, repair, and machining expertise we are looking for, please submit your resume through this platform. We will review your qualifications and contact you regarding the opportunity.

Company Description

· Stable company with long-term career opportunities
· Competitive compensation
· Overtime opportunities (when available)
· Excellent work environment
· Benefits package (where applicable)