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Seasonal Injection Molding Process Engineer Jobs in Rochester, NY

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We are seeking an experienced Molding Process Engineer with expertise in Injection Molding, Extrusion Blow Molding, and Injection Blow Molding to support manufacturing quality initiatives in a highly ...

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Knowledge required: - Forklift operation - Injection mold types - Resin types and properties - Mold processing **Applicants must have their own tools Company Description Polymer Engineered Products ...

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Knowledge required: - Forklift operation - Injection mold types - Resin types and properties - Mold processing **Applicants must have their own tools Company Description Polymer Engineered Products ...

Optical Process Engineer

Rochester, NY · On-site

$65K - $75K/yr

In addition to the highly automated injection molding process, it has well established in-house ... The Optical Process Engineer plays a critical role in improving manufacturing processes, driving ...

... processes, tooling, and equipment • Partner with Maintenance, Quality, and Engineering to resolve ... • Injection molding experience strongly preferred (others considered) • Experience leading ...

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$48.8K

$90.8K

$140.6K

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

As of Jun 7, 2026, the average yearly pay for seasonal injection molding process engineer in Rochester, NY is $90,791.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,500.00 and $101,600.00 per year, depending on experience, location, and employer.
What are the most commonly searched types of Injection Molding Process Engineer jobs in Rochester, NY? The most popular types of Injection Molding Process Engineer jobs in Rochester, NY are:
What cities near Rochester, NY are hiring for Seasonal Injection Molding Process Engineer jobs? Cities near Rochester, NY with the most Seasonal Injection Molding Process Engineer job openings:
Infographic showing various Seasonal Injection Molding Process Engineer job openings in Rochester, NY as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $90,791 per year, or $43.6 per hour.
Molding Process Engineer

Molding Process Engineer

Staffing

Rochester, NY • On-site

$35 - $40/hr

Contractor

Posted 4 days ago

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Job description

Job Title: Molding Process Engineer
Location: Rochester, NY 14625
Duration: 12-Month Contract

About the Role:
We are seeking an experienced Molding Process Engineer with expertise in Injection Molding, Extrusion Blow Molding, and Injection Blow Molding to support manufacturing quality initiatives in a highly regulated environment. This role provides full technical ownership of molding-related quality investigations, corrective actions, process validations, and continuous improvement efforts.

Key Responsibilities:
• Lead customer quality complaint investigations involving molded components, materials, and manufacturing processes.
• Conduct root cause analysis using 5 Why Analysis, Fishbone (Ishikawa) Diagrams, and Fault Tree Analysis.
• Analyze SPC data, process capability studies, and variation trends.
• Partner with Quality Engineering to develop and implement containment actions.
• Support customer-facing quality responses and investigation reports.
• Execute and document CAPAs within the Quality Management System (QMS).
• Verify corrective action effectiveness and ensure sustainable solutions.
• Identify recurring quality issues and drive preventive improvement initiatives.
• Serve as the molding process subject matter expert during internal, customer, and regulatory audits.
• Provide technical expertise in Injection Molding, Extrusion Blow Molding, and Injection Blow Molding.
• Support validation activities including IQ, OQ, and PQ protocols.
• Drive process optimization and variation reduction initiatives.
• Collaborate with Engineering, Quality, and Operations teams to improve product quality and manufacturing performance.

Required Qualifications:
• Bachelor's degree in Mechanical Engineering, Chemical Engineering, Plastics Engineering, or a related field (equivalent experience considered).
• Minimum 5 years of manufacturing engineering experience in an ISO-regulated environment.
• Strong hands-on experience with Injection Molding, Extrusion Blow Molding, and Injection Blow Molding.
• Experience leading manufacturing-related quality investigations.
• Proven experience with customer complaint investigations, CAPA execution, effectiveness verification, and audit support.
• Strong knowledge of SPC, Process Capability Analysis, Variation Reduction Techniques, QMS, and IQ/OQ/PQ Validation Methodologies.

Professional Skills:
• Excellent root cause analysis and problem-solving abilities.
• Strong verbal and written communication skills.
• Demonstrated ownership of product quality and regulatory compliance.
• Strong organizational and project management skills.
• Ability to influence and collaborate across cross-functional teams.

Non-Negotiable Requirements:
• Demonstrated experience leading manufacturing-related quality investigations.
• Deep technical expertise in molding processes.
• Proven success implementing and validating CAPA solutions.
• Quality-first mindset with the ability to balance compliance and production priorities.
• Strong collaboration experience across Engineering, Quality, and Operations teams.