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Senior Injection Molding Process Engineer Jobs in Missouri

Faurecia

Process Engineer

Blue Springs, MO

Work with production injection molding process technicians to reduce downtime, scrap and improve process efficiency. Support the engineering change management process. Update manufacturing routines ...

Faurecia

Process Engineer

Blue Springs, MO · On-site

Your mission, roles and responsibilities The role of an Injection Molding Process Engineer is to verify safety and equipment uptime and decrease quality defects to the customer. They provide support ...

RGBSI

Process Engineer Injection molding

Saint Louis, MO · On-site

... molds, and processes. What are we looking for? * Excellent knowledge of plastic molding technologies (EBM and/or SBM and/or IM), with specific experience in Husky injection molding of PET preforms on ...

Alpla

Process Technician - Night

Kansas City, MO · On-site

Setups, adjusts and optimizes injection molding process * Assists engineering with production tool qualification procedures as needed. * Assists packaging manager and project employees * Documents ...

Staffing Synergies

Injection Molding Operator

Saint Louis, MO · On-site

$15.50 - $20.75/hr

Injection Molding Operator / Technologist (Husky Specialist) We are seeking highly skilled ... Process Optimization: Monitoring and adjusting processing variables to ensure cycle times and part ...

HiFyve

Process Technician

Lees Summit, MO

$25 - $27/hr

Set up and start injection molding machines, molds, and auxiliary equipment. * Develop, adjust, and optimize molding process parameters to achieve part quality and production efficiency.

Sika AG

Process Engineer

Grandview, MO

Monitor and audit injection molding systems for any non-conformances with the process. * Lead ... Bachelor of Science in Engineering or related field and/or 5+ years of experience * Years ...

Sika AG

Process Engineer

Grandview, MO · On-site

Monitor and audit injection molding systems for any non-conformances with the process. * Lead ... Bachelor of Science in Engineering or related field and/or 5+ years of experience * Years ...

Sika

Process Engineer

Grandview, MO

Monitor and audit injection molding systems for any non-conformances with the process. * Lead ... Bachelor of Science in Engineering or related field and/or 5+ years of experience * Years ...

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Senior Injection Molding Process Engineer information

What are the key skills and qualifications needed to thrive as a Senior Injection Molding Process Engineer, and why are they important?

To thrive as a Senior Injection Molding Process Engineer, you need a deep understanding of polymer science, mold design, process optimization, and typically a degree in engineering or a related field. Expertise with CAD software, process simulation tools, and familiarity with quality systems like ISO 9001 are commonly required, along with certifications such as RJG or Six Sigma. Strong analytical thinking, problem-solving abilities, and effective communication are essential soft skills for collaborating with cross-functional teams and troubleshooting production issues. These skills ensure efficient production, high-quality output, and continuous improvement in complex manufacturing environments.

What does a Senior Injection Molding Process Engineer do?

A Senior Injection Molding Process Engineer is responsible for designing, optimizing, and troubleshooting the injection molding process used to manufacture plastic parts. They oversee process improvements, ensure product quality, and collaborate with cross-functional teams to meet production goals. Additionally, they may develop and implement new molding technologies, train staff, and support maintenance of equipment to ensure efficient and reliable operations.

What is the difference between Senior Injection Molding Process Engineer vs Injection Molding Technician?

AspectSenior Injection Molding Process EngineerInjection Molding Technician
CredentialsBachelor's degree in engineering or related field, certifications in process optimizationTechnical diploma or associate degree, on-the-job training
Work EnvironmentDesigning processes, analyzing data, improving production efficiencyOperating machinery, performing setup and maintenance
ResponsibilitiesProcess development, troubleshooting, process validationMachine operation, quality checks, routine maintenance

The Senior Injection Molding Process Engineer focuses on process design, optimization, and troubleshooting, requiring higher-level technical skills and education. In contrast, the Injection Molding Technician handles daily machine operation and maintenance tasks. Both roles are essential in the manufacturing environment but differ in scope and responsibilities.

What are the common challenges faced by Senior Injection Molding Process Engineers when introducing a new mold into production?

Senior Injection Molding Process Engineers often encounter challenges such as optimizing process parameters for new molds, ensuring part quality meets specifications, and troubleshooting issues like warpage or incomplete filling. Collaboration with design, tooling, and quality teams is essential to address these challenges and implement effective solutions quickly. Additionally, balancing production efficiency with consistent quality requires careful monitoring and adjustment during the initial production runs.
What are the most commonly searched types of Injection Molding Process Engineer jobs in Missouri? The most popular types of Injection Molding Process Engineer jobs in Missouri are:
What are popular job titles related to Senior Injection Molding Process Engineer jobs in Missouri? For Senior Injection Molding Process Engineer jobs in Missouri, the most frequently searched job titles are:
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What cities in Missouri are hiring for Senior Injection Molding Process Engineer jobs? Cities in Missouri with the most Senior Injection Molding Process Engineer job openings:
Senior Injection Molding Process Engineer jobs near you
Injection Molding Process Engineer - PSC121525

Injection Molding Process Engineer - PSC121525

PlasticStaffing

Saint Louis, MO • On-site

$75K - $100K/yr

Full-time

Posted 14 days ago

Job description

PlasticStaffing.com is the largest executive search firm specializing in Plastic molding, Chemical manufactruing, and Packaging industries. For the past 25+ years, we have assisted thousands of candidates by identifying, interviewing and confidentially connecting them to an ideal role in the industry. Our goal is to be a strategic partner with each of our clients and a career management consultant to our candidates, with our company culture built with honesty and integrity.

There is no charge to assist candidates having industry experience. To get started, we only require your updated resume, your honesty, and a few moments of your time over the phone.


Injection Molding Process Engineer - PSC121525 
 
Pay: $75,000 - 100,000/year + Benefits 
Type: Full-time / Permanent Hire 
 
Industry: Plastic Injection Molding
 
Schedule: Monday - Friday  
 
We’re seeking an experienced and results‑driven Injection Molding Process Engineer to join an ever-growing leader in the plastic packaging technology and injection molding industry. In this role, you will oversee and optimize molding operations for high-precision plastic components, ensuring efficiency, quality, and safety across all production processes.
 
Responsibilities:
  • Oversee daily injection molding operations to ensure consistent production of high‑quality plastic parts.
  • Develop, document, and optimize molding processes to improve efficiency, reduce cycle times, and maintain product standards.
  • Troubleshoot molding machines, tooling, and auxiliary equipment to minimize downtime and resolve technical issues.
  • Monitor and enforce quality control procedures to meet customer specifications and regulatory requirements.
  • Collaborate with cross‑functional teams in production, engineering, and maintenance to support new product launches and process improvements.
  • Train and mentor operators and technicians on machine setup, process adjustments, and safety practices.
  • Lead continuous improvement initiatives focused on lean manufacturing, waste reduction, and cost efficiency.
  • Maintain accurate records of process parameters, equipment performance, and compliance documentation.
Qualifications:
  • Bachelor’s degree in Engineering (Mechanical, Manufacturing, Plastics, or related field) or equivalent technical experience.
  • 3+ years of hands‑on experience in injection molding operations, process engineering, or plastics manufacturing.
  • Strong knowledge of thermoplastics and molding principles, including material properties, shrinkage, and flow behavior.
  • Proficiency with molding machines, tooling, and auxiliary equipment such as dryers, chillers, and robots.
  • Experience in process optimization techniques (DOE, SPC, Six Sigma, or similar).
  • Understanding of lean manufacturing and continuous improvement methodologies.
  • Excellent troubleshooting and problem‑solving skills with a focus on root cause analysis.
  • Strong communication and leadership abilities to collaborate with cross‑functional teams and train operators.
  • Ability to maintain accurate documentation of process parameters, quality standards, and compliance requirements.
This position offers competitive compensation, benefits, and opportunities for career growth within the organization. For more info, please contact:
 
Maria Abelardo | Recruiting Director
Direct: (754)-241-9507
PlasticStaffing.com
a division of National Search Group, Inc.