Question
2-5

Plant Supervisor

1/29/2026

The Production Supervisor is responsible for supervising production personnel and ensuring quality and safety standards are met. This role involves training and motivating team members while maintaining production efficiency.

Working Hours

40 hours/week

Company Size

51-200 employees

Language

English

Visa Sponsorship

No

About The Company
At Portco, it's our mission to make the highest quality, safest flexible packaging in the most responsible way. In fact, we are the only west coast flexible packaging manufacturer to obtain SQF Level 3 certification (the highest safety level possible). As pioneers in the industry, we'll be the first to explore the way - ensuring the journey is both safe and easy to follow. For more information, visit www.portco.com or www.earthguard.solutions.com
About the Role

Description

**This position is for the graveyard shift from 10:00 pm to 6:30 am**


Join Portco and BE MORE!


More than a job – it’s a career! The skills you learn at Portco Packaging can define a lucrative and long career path. Manufacturing, and specifically flexographic printing, is a growing industry with opportunities around the world. This is your opportunity to start an exciting career!


More than coworkers – it’s a community! As a family owned business with over 85 years in the industry, Portco is an opportunity to be part of a community. Generous benefits, family atmosphere, and involvement in the community that has supported Portco for years.


More than policies – it’s a way of life! We live by our core values – and challenge those who join the team to do so as well. Integrity, engagement, accountability, and compassion are the foundation of everything we do! We strive to create opportunity to thrive together. 


Are you ready to be MORE? If so, Portco Packaging has a great opportunity for you!


  

Position Summary 


The Production Supervisor is responsible for supervising production personnel, ensuring quality and safety standards are met, and supporting operational goals. This role requires strong leadership, problem-solving, and technical skills, along with the ability to train and motivate team members while maintaining production efficiency.  

Requirements

Essential Functions & Responsibilities 


The following represent key responsibilities of the role, though additional duties may be assigned as needed: 

  • Maintain and enforce company safety rules and regulations. 
  • Supervise and coach production staff, including onboarding, training, and ongoing development. 
  • Inspect products for compliance with specifications; oversee machine setup, adjustments, maintenance, and repairs. 
  • Ensure first-run jobs meet customer requirements and perform quality checks on jobs prior to operation (color, layout, size, UPC grade, substrate, ink system, SOP standards, etc.). 
  • Monitor production schedules and estimate labor hours to ensure timely job completion. 
  • Manage materials inventory, requisitions, and inspections. 
  • Collaborate with other supervisors to meet production and quality standards. 
  • Analyze and resolve work-related issues while supporting employees in problem-solving. 
  • Maintain accurate time and production records. 
  • Evaluate production procedures and recommend improvements. 
  • Ensure completion of sanitation and safety logbooks; participate in audits and follow up on corrective actions. 
  • Enforce GMPs (Good Manufacturing Practices) in compliance with the SQF (Safe Quality Food) Manual. 

Requirements

The right candidate will align with Portco's values of integrity, engagement, accountability, and compassion plus:


Qualifications & Skills

  • Bilingual in Spanish and English required.
  • Knowledge of production principles, practices, and methods in packaging manufacturing. 
  • Familiarity with departmental policies, procedures, and compliance requirements. 
  • Proficiency in operating, maintaining, and troubleshooting production machinery. 
  • Strong computer skills, including Word, Excel, and database systems. 
  • Excellent communication skills (verbal and written), including problem-solving, negotiation, and active listening. 
  • Mathematical ability sufficient for machine adjustments and production calculations. 
  • Strong organizational skills with the ability to prioritize multiple tasks in a fast-paced environment. 
  • Demonstrated leadership ability to manage, motivate, and train staff effectively. 
  • Good judgment with the ability to make accurate and timely decisions. 
Key Skills
BilingualProduction PrinciplesPackaging ManufacturingMachine OperationMaintenanceTroubleshootingComputer SkillsCommunication SkillsProblem-SolvingNegotiationActive ListeningMathematical AbilityOrganizational SkillsLeadershipJudgment
Categories
ManufacturingManagement & LeadershipTradesLogistics
Benefits
Generous Benefits
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