Job detail for Supervisor, Molding Technical

Job Description

Injection Molding Technical Supervisor

Position Objective

As the technical leader in the injection molding field, responsible for analyzing and resolving critical technical issues, overseeing technical management related to injection molding processes, molds, and equipment. Drive improvements in manufacturing capability, quality performance, and cost optimization, establish and promote best practices, and ensure stable production and continuous improvement of products.

**Key **

• Mold Technology Management

• Lead new mold development and production launch activities.

• Conduct mold design reviews and technical acceptance.

• Lead diagnosis and improvement of major mold-related issues.

• Drive mold life cycle management and preventive improvement initiatives.

2. Resolution of Critical Technical Issues

• Lead analysis and improvement of complex injection molding quality issues.
• Provide technical leadership for major customer complaints and internal quality issues.
• Organize root cause analysis and drive implementation of corrective and preventive actions.
• Serve as a technical expert supporting key issue resolution during new product introduction (NPI) and mass production.

3. Injection Molding Process Management

• Establish and optimize injection molding process standards.
• Lead process parameter optimization and process window development.
• Improve process capability (CPK) and product consistency.
• Drive process standardization and replication of best practices.

4. Equipment Technology Management

• Support analysis and improvement of major injection molding equipment failures.
• Drive equipment capability enhancement and key equipment upgrades.
• Establish standards for equipment and process compatibility.
• Support the development of technical specifications and selection criteria for critical equipment.

5. Continuous Improvement and Technology Development

• Lead quality improvement and cost optimization projects in injection molding operations.
• Establish and maintain technical databases and lessons-learned repositories.
• Coach and develop process engineers to enhance technical competency.
• Promote the introduction and application of advanced injection molding technologies, new materials, and new processes.

Qualifications

Education

• Bachelor's degree or above.
• Major in Polymer Materials, Materials Processing, Mechanical Engineering, Automation, or related disciplines preferred.

Work Experience

• Minimum 8 years of experience in injection molding manufacturing.
• Comprehensive technical background covering processes, molds, and equipment.
• Proven track record in solving complex injection molding issues.
• Experience in injection molding manufacturing for automotive components, consumer electronics, medical devices, or industrial products is preferred.

Professional Skills Requirements

Process Expertise

• In-depth knowledge of injection molding principles.
• Familiar with Scientific Molding methodologies.
• Proficient in DOE, mold trials, and process validation techniques.
• Ability to independently establish process windows and standard processing parameters.

Mold Expertise

• Strong understanding of injection mold structures and operating principles.
• Ability to analyze and resolve mold-related quality issues.
• Capable of conducting mold design reviews and optimization.

Equipment Expertise

• Familiar with the operating principles of mainstream injection molding machines.
• Knowledge of auxiliary equipment such as robots, hot runner systems, and temperature control systems.
• Ability to optimize equipment and process performance in an integrated manner.

Problem-Solving Skills

• Proficient in:
• 8D
• 5 Why Analysis
• Fishbone Diagram
• FMEA
• SPC
• Capable of independently leading cross-functional problem-solving projects.

Key Competencies

• Ability to communicate technical topics in English.

• Strong systems thinking and logical analytical skills.

• Ability to lead cross-functional technical projects without direct administrative authority.

• Strong influencing, communication, and coordination skills.

• Ability to drive rapid resolution of complex issues in a high-pressure environment.

• Strong continuous improvement mindset and innovative thinking.

Preferred Qualifications

Candidates meeting the following criteria will be given preference:

• Experience providing technical support across multiple manufacturing sites.
• Leadership experience in major quality improvement projects with demonstrated results.
• Experience in automation and digital manufacturing initiatives.

Required Skills:

Data Gathering Analysis (Inactive), Detail-Oriented, Electrical Repair, Equipment Reliability Improvement, Failure Analysis, Inventory Management, Manufacturing Operations, Mechanical Equipment Repair, Preventive Maintenance, Production Scheduling, Team Collaboration, Teamwork, Technical Reporting, Technical Training, Troubleshooting

Preferred Skills:

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Current Contingent Workers apply HERE

Search Firm Representatives Please Read Carefully

Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company.  No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.

Employee Status:

Regular

Relocation:

No relocation

VISA Sponsorship:

No

Travel Requirements:

No Travel Required

Flexible Work Arrangements:

Not Applicable

Shift:

Not Indicated

Valid Driving License:

No

Hazardous Material(s):

NA

Job Posting End Date:

11/30/2026

*A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.