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Flex Schedule Injection Molding Process Engineer Jobs

Job Summary As an Injection Molding Process Engineer , you will provide technical expertise in support of existing operations and new product development and introduction projects. You will establish ...

You will plan, schedule, and conduct/coordinate advanced industrial engineering assignments ... You have experience processing at least one of the following types of injection molding machines:

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Plastinove is a growing PET preform manufacturing company seeking an experienced Injection Molding Specialist / Process Engineer with strong knowledge of PET preform production and troubleshooting.

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Plastinove is a growing PET preform manufacturing company seeking an experienced Injection Molding Specialist / Process Engineer with strong knowledge of PET preform production and troubleshooting.

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Experience with a wide range of engineering materials and commodity materials is required. Training in RJG or Paulson injection molding processing would be a big plus. Company Description Injection ...

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Flex Schedule Injection Molding Process Engineer information

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$49.5K

$92K

$142.5K

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

As of Jul 24, 2026, the average yearly pay for flex schedule injection molding process engineer in the United States is $92,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,500.00 and $103,000.00 per year, depending on experience, location, and employer.

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

A Flex Schedule Injection Molding Process Engineer requires a solid background in plastics engineering or mechanical engineering, experience with injection molding processes, and often a relevant degree. Familiarity with CAD software, process monitoring systems, and certifications like RJG or Scientific Molding are commonly expected. Strong problem-solving abilities, attention to detail, and effective communication skills help engineers collaborate across shifts and respond to production issues efficiently. These skills ensure consistent product quality, optimized manufacturing processes, and smooth workflow coverage in dynamic, around-the-clock environments.

What does a Flex Schedule Injection Molding Process Engineer do?

A Flex Schedule Injection Molding Process Engineer is responsible for developing, optimizing, and troubleshooting the injection molding process used to manufacture plastic parts and products. The 'flex schedule' aspect means that the engineer may work non-traditional hours, such as evenings, weekends, or rotating shifts, to support 24/7 production needs. Their duties include setting up molding machines, improving cycle times, ensuring product quality, and collaborating with other teams to resolve technical issues. They also help implement process improvements to increase efficiency and reduce costs, all while adhering to safety and quality standards.

What is the difference between Flex Schedule Injection Molding Process Engineer vs Standard Injection Molding Process Engineer?

AspectFlex Schedule Injection Molding Process EngineerStandard Injection Molding Process Engineer
Work HoursFlexible, variable shifts based on production needsTypically fixed, regular shifts
CertificationsOften requires certifications in injection molding and process optimizationSimilar certifications, may vary by employer
Work EnvironmentManufacturing plants with adaptable schedulesStandard manufacturing settings
Industry UsageCommon in companies prioritizing flexible staffingStandard in most manufacturing facilities

The main difference between a Flex Schedule Injection Molding Process Engineer and a Standard Injection Molding Process Engineer lies in work hours flexibility. The flex schedule role offers adaptable shifts to meet production demands, while the standard role follows fixed schedules. Both roles require similar certifications and work in manufacturing environments, but the flex schedule position provides greater scheduling flexibility to accommodate dynamic production needs.

What are some common challenges faced by Flex Schedule Injection Molding Process Engineers, and how can they be addressed?

One common challenge for Flex Schedule Injection Molding Process Engineers is managing production efficiency while adapting to varying work schedules. Flex shifts can introduce variability in machine operation and team coordination, making communication and documentation especially important. Engineers may also need to quickly troubleshoot process deviations that occur during off-peak hours when fewer support staff are available. Developing strong cross-shift handoff processes and utilizing digital tracking tools can help ensure continuity and consistent quality across all schedules.
More about Flex Schedule Injection Molding Process Engineer jobs
What cities are hiring for Flex Schedule Injection Molding Process Engineer jobs? Cities with the most Flex Schedule Injection Molding Process Engineer job openings:
What states have the most Flex Schedule Injection Molding Process Engineer jobs? States with the most job openings for Flex Schedule Injection Molding Process Engineer jobs include:
Infographic showing various Flex Schedule Injection Molding Process Engineer job openings in the United States as of July 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $92,018 per year, or $44.2 per hour.
Injection Molding Process Engineer

Injection Molding Process Engineer

Spaulding Composites, Inc.

Rochester, NH โ€ข On-site

$80K - $100K/yr

Full-time

Posted 19 days ago


Job description

Position Summary

The Injection Molding Process Engineer is responsible for developing, optimizing, and maintaining injection molding processes to ensure efficient production, consistent quality, and adherence to safety standards. This role works closely with production, quality, and maintenance teams to introduce new products, improve existing processes, and support continuous improvement initiatives.

Essential Duties and Responsibilities

Process Development & Optimization

  • Develop, document, and implement molding processes for new and existing products.
  • Establish and maintain standard process parameters to ensure consistent product quality and cycle times.
  • Lead trials for new molds, materials, and equipment, ensuring readiness for full-scale production.

Troubleshooting & Problem Resolution

  • Analyze and resolve molding issues such as dimensional inconsistencies, surface defects, material flow problems, and process inefficiencies.
  • Support production teams with technical guidance and root cause analysis for process-related downtime.
  • Collaborate with tooling, material suppliers, and equipment vendors to address technical concerns.

Quality & Compliance

  • Partner with Quality Assurance to ensure processes meet customer specifications and applicable quality standards.
  • Implement process controls, validation protocols, and inspection plans to maintain product quality.
  • Ensure compliance with all applicable safety, environmental, and regulatory requirements.

Continuous Improvement

  • Lead Lean Manufacturing, Six Sigma, and continuous improvement initiatives to reduce waste, improve productivity, and enhance product quality.
  • Identify and recommend equipment upgrades, automation opportunities, and emerging technologies.
  • Train, coach, and mentor process technicians, setup personnel, and operators on best practices and standardized work procedures.

Documentation & Reporting

  • Maintain accurate process sheets, setup documentation, validation records, and troubleshooting guides.
  • Prepare reports related to process capability, scrap reduction, downtime reduction, and efficiency improvements.
  • Analyze production data and metrics to identify trends and recommend corrective actions.

Qualifications

Education and Experience

  • Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Plastics Engineering, or a related field; equivalent combinations of education and experience may be considered.
  • Minimum of three (3) years of experience in injection molding process engineering within a manufacturing environment preferred.
  • Experience with thermoplastic materials, injection molding equipment, process validation, and scientific molding techniques.

Knowledge, Skills, and Abilities

  • Strong knowledge of scientific molding principles, Design of Experiments (DOE), process validation, and root cause analysis.
  • Ability to read and interpret engineering drawings, CAD models, technical specifications, and quality requirements.
  • Proficiency with statistical analysis tools, manufacturing software systems, and Microsoft Office applications.
  • Strong analytical, organizational, problem-solving, and project management skills.
  • Effective verbal and written communication skills with the ability to collaborate across departments.

Work Environment

  • Work is performed in both office and manufacturing environments.
  • The manufacturing environment may include exposure to moving machinery, elevated noise levels, temperature variations, industrial chemicals, and airborne particulates.
  • Appropriate personal protective equipment (PPE) must be worn as required.

Physical Requirements

  • Ability to move throughout office and manufacturing areas to observe processes, evaluate equipment, and support production operations.
  • Ability to inspect equipment, molds, and manufactured products, including positioning oneself to access equipment and work areas.
  • Ability to communicate effectively with employees, vendors, and customers in person, by phone, and electronically.
  • Ability to operate standard office equipment and utilize computer systems for extended periods.
  • Ability to occasionally lift, carry, push, or pull materials, tools, or equipment weighing up to 25 pounds.
  • Ability to travel within the facility and occasionally between locations as business needs require.

Work Schedule

This is a full-time position. Occasional overtime, weekend work, or schedule adjustments may be required to support production demands, process trials, equipment installations, and project deadlines.

Equal Employment Opportunity and Reasonable Accommodation

Spaulding Composites is an Equal Opportunity Employer and provides equal employment opportunities to all employees and applicants in accordance with applicable federal, state, and local laws. Qualified individuals with disabilities may be entitled to reasonable accommodations to perform the essential functions of the position. Requests for accommodation will be considered in accordance with applicable law.


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