Full-Time

Supervisor

Manufacturing

Posted on 1/29/2026

Deadline 1/29/27
International Vitamin Corporation

International Vitamin Corporation

501-1,000 employees

Produces dietary supplements and contract products.

No salary listed

Greenville, SC, USA

In Person

Category
Biology & Biotech (2)
,
Required Skills
Word/Pages/Docs
Excel/Numbers/Sheets
PowerPoint/Keynote/Slides
Requirements
  • Associates degree or equivalent experience
  • 1-3 years of experience in related field
  • Experience in GMP environment (Preferably in Pharmaceutical Industry)
  • Strong team player and motivated problem solver
  • Clear and concise communication skills, both written and verbal
  • Proficiency in computer software applications: MS Word, Excel and PowerPoint
  • Ability to constructively interact with others to resolve issues and improve the operation
  • The ability to work independently, within a production team and without supervision
  • Ability to work flexible work schedule
  • Job requires the ability to stand for long periods of time
  • Requires the ability to lift 50 lbs.
Responsibilities
  • Monitors operators and equipment throughout each shift to ensure all SOPs are properly followed and executed. Coaches operators on proper operation and addresses violations with proper documentation.
  • Directs machine operators and service personnel in details of daily schedule, operational goals and standard operating procedures and requirements.
  • Ensures production schedule is maintained by making necessary corrections and adjustments to equipment to maintain maximum performance. Reports issues that may result in schedule not being maintained to management immediately.
  • Oversees process parameters and makes changes by setting up assigned equipment for change in material, size, and product. Inspects and monitors equipment for quality of operation when changeover is completed.
  • Routinely checks product for defects and imperfections. Examines finished product for conformity with quality specifications and records.
  • Fosters a continuous improvement environment by evaluating and recommending on-going quality and efficiency improvements as it relates to process/engineering/formulation changes, machinery, documentation, machine utilization, and safety best practices.
  • Assists with interviewing, selection, evaluating, promoting and dismissal of direct reports. Rewards, coaches and provides clear, meaningful and constructive feedback to direct reports to facilitate individual development.
  • Appraises employees’ productivity, efficiency and performance for probationary reviews and annual merit reviews.
  • Develops and maintains a capable, flexible, and motivated workforce by continuous education, cross-training, compliance training and maximizing employee effectiveness.
  • Mentors Manufacturing Trainers, and Operation Specialists to help drive business performance.
  • Communicates to all levels of the organization so that all employees understand company and departmental objectives and have clear expectations of performance.
  • Evaluates machines/processes and utilizes root causes analysis to generate new ideas and creative solutions to improve utilization, effectiveness, and productivity rates.
  • Promotes an environment of teamwork with all departments to ensure effective and efficient company operations.
  • Responds to audit observations by correcting deficiencies and performing detailed CAPA analysis to prevent future occurrences.
  • Promotes a safe work environment by ensuring proper and effective safety procedures are in place and enforced. Documents all safety incidents and near misses accurately and timely.
  • Poses no direct threat to the health or safety of himself/herself, of others, or to property. Defined as a significant risk of substantial harm that cannot be eliminated or reduced to an acceptable level by reasonable accommodation.
  • Requires regular attendance to perform essential element as contained herein between the assigned start and end times for work.
  • Performs such individual assignments as management may direct.
  • Other duties as assigned.
Desired Qualifications
  • Continuous LEAN Six Sigma training (i.e. 5S) is highly desirable.
International Vitamin Corporation

International Vitamin Corporation

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International Vitamin Corporation makes dietary supplements for major U.S. retailers and also produces nutritional, prescription, and OTC products for contract customers worldwide. Its products are manufactured to meet quality standards and delivered through efficient supply chains, supporting customers from development through packaging and distribution. The company distinguishes itself through its focus on consistent quality, reliable manufacturing, and scalable contract production for global clients, enabling fast growth in the nutritional market. Its goal is to supply high-quality vitamin and nutritional products at scale, with dependable delivery and customization to meet partner needs.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Freehold Township, New Jersey

Founded

1971

Simplify Jobs

Simplify's Take

What believers are saying

  • GNC Nutra Manufacturing acquisition expands production capacity and market reach significantly.
  • Innovation in high-growth formats like gummies, powders, and Fruitbitz accelerates revenue.
  • Turnkey model reduces customer friction and strengthens brand partnership stickiness.

What critics are saying

  • Philadelphia facility closure eliminates 203 jobs, reducing U.S. manufacturing footprint materially.
  • Cumulative 419 layoffs across multiple states signal operational distress and talent exodus.
  • GNC acquisition integration amid industry consolidation risks asset underperformance and contract losses.

What makes International Vitamin Corporation unique

  • Recognized as Top Private Label Supplement Manufacturer 2026 by Food Business Review.
  • Full-service CDMO with end-to-end capabilities from R&D to global logistics.
  • Over 70 years industry experience with FDA-audited, cGMP-compliant facilities.

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Benefits

Flexible Work Hours

Company News

PR.com
Oct 11th, 2025
IVC Hosts Charity Golf Tournament, Donates $100,000 to Support Local Communities

Greenville, SC, October 11, 2025 -( PR.com )- IVC proudly hosted its annual Charity Golf Tournament on October 8 at The Cliffs at Mountain Park Golf Club, bringing together employees, partners, and community members for a day of camaraderie, giving, and impact.

WHYY
May 19th, 2023
Manufacturing slowdown prompts layoffs across the Philadelphia region

In Philadelphia, International Vitamin Corporation is closing its manufacturing and logistics facility along Roosevelt Boulevard laying off 203 workers starting on June 2.

NutraIngredients
May 17th, 2021
GNC Corp. sells assets to International Vitamin Corporation

Prior to declaring bankruptcy, GNC sold its Nutra Manufacturing division to IVC ​ ​.

INACTIVE