Posted 06/25/2026
Job Number: 16866

Quality Assurance Supervisor – Plastic Injection Molding

Piscataway, New Jersey Onsite

Industry:  Manufacturing

Job Category: Manufacturing

Job Type:  Direct Hire

Salary:  $60,000 - $80,000 / Annually

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Job Description

Position Title: Quality Assurance Supervisor – Plastic Injection Molding

The Quality Assurance Supervisor will be responsible for overseeing quality control leads and ensuring that finished products meet stringent specifications. This position emphasizes compliance, inspections, and defect analysis, making it essential for maintaining high standards of product quality. The successful candidate will navigate challenges related to quality management without direct production supervision, acting as a key escalation point for quality assurance issues. This role requires a strong attention to detail and the ability to thrive in a fast-paced setting, contributing to the company’s commitment to excellence in custom plastic injection molding.

Quality Assurance Supervisor – Plastic Injection Molding Responsibilities:

  • Oversee quality control leads and inspection processes
  • Ensure finished products meet specifications for tolerances, color, and fit
  • Review and approve inspections and documentation
  • Identify non-conforming products and ensure proper handling
  • Support root cause analysis and corrective actions
  • Train and guide quality control staff
  • Audit production output for quality compliance

Quality Assurance Supervisor – Plastic Injection Molding Requirements:

  • Manufacturing quality assurance experience is required
  • Exposure to plastics or injection molding is preferred
  • Knowledge of inspection, defect analysis, and quality documentation is required
  • Strong attention to detail is required
  • Ability to work in a fast-paced environment is required
  • Basic computer skills are required
  • Injection molding/plastics experience is preferred
  • Supervisory or lead quality assurance exposure is preferred
  • Root cause analysis/corrective action experience is preferred

Benefits:

  • Healthcare coverage provided through a reputable provider
  • 401(k) plan with company matching after six months
  • Paid time off that increases with tenure
  • Flexible time off policies
  • Sick time accrual in accordance with standard labor laws
  • Company gatherings and events to foster a family-oriented culture

If you are a Quality Assurance Supervisor – Plastic Injection Molding looking to take the next step in your career, apply now! #LI-DV1

Job ID: a0CUm00004RrNoLMAV

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