Supv, Mfg Ops

Smurfit Westrock Company

$74K — $124K *
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • High School diploma or G.E.D. required; Bachelor's in Business Management, Engineering, or Operations Management preferred.
  • 3+ years of corrugator/converting supervisory experience in a packaging facility required.
  • Experience in a Lean environment; Six Sigma Green or Black Belt Certification preferred.
  • Proven experience in operations, manufacturing, or supply chain management.
  • Strong communication and problem-solving skills.

Responsibilities

  • Manage daily operations with a focus on safety, quality, delivery, and cost.
  • Act as the first point of contact for mechanical failures and production issues.
  • Coordinate production activities across departments to achieve goals and objectives.
  • Monitor and eliminate waste to adhere to production schedules.
  • Input production data to measure and monitor key performance indicators (KPIs).
  • Provide recommendations for safety and environmental improvements.
  • Produce daily reports assessing whether production goals are met.

Benefits

  • Corporate culture focused on integrity, respect, accountability, and excellence.
  • Comprehensive training and development opportunities.
  • Attractive benefits package including medical, dental, and vision insurance.
  • 401k plan with company match.
  • Focus on sustainability, safety, and inclusion as core business drivers.
Full Job Description
General Information

Job ID
ATR60250

Posting Job Title
Production Supervisor

Locations
IL New Lenox

Employment Type
Full Time

Date Posted
01-Jul-2026

Relocation Support
No

Description & Requirements

Career Opportunity:

The Converting Supervisor will be responsible for managing the converting department employees in order to meet manufacturing and production schedules, coordinating production operations and maintaining effective quality procedures and safety regulations for the facility.

How you will impact Smurfit Westrock:
  • Manage the day-to-day operations of the shift with constant emphasis on safety, quality, delivery and cost
  • Acts as first point of contact for operators regarding mechanical failure or production issues
  • Support continuous improvement initiatives and enforce control procedures, recommending improvements to the Plant Superintendent, as appropriate


  • Coordinates production activities with other departments to ensure production goals/objectives are accomplished in a timely and cost-effective manner
  • Monitor production activities to eliminate waste and ensure adherence to production and shipping schedules
  • Input production data accurately into system to measure and monitor KPIs (Key Performance Indicators) around efficiencies, downtime, inventory and overall production
  • Provide recommendations to improve safety, environmental and health of the entire facility
  • Produce daily reports on daily shift production and daily shift review to assess if daily goals are met
  • Control load factors and workflow to ensure maximum use of available capacity and effective use of labor, tools and equipment.
  • Manage and coach employees, providing performance reviews and enforcing disciplinary actions.
  • Maintain staff by recruiting, selecting, orienting, training employees, and developing individual growth opportunities.
  • Directs maintenance employees to troubleshoot mechanical problems and perform preventative maintenance.
  • Enforce adherence to plant safety regulations and encourage employees to become safety- conscious.
  • Ensure daily that plant personnel follow all company standards and meet all customer commitments.


What you need to succeed:
  • High School diploma or G.E.D. - Required
  • Bachelor's degree (Business Management, Engineering or Operations Management) - Preferred
  • 3+ years of corrugator / converting supervisory experience in a packaging facility - Required.


  • Experience working in a Lean environment; Six Sigma Green or Black Belt Certification.
  • Proven experience in operations, manufacturing, or supply chain
  • Excellent communication and listening skills.
  • Proven track record of effective problem-solving
  • Ability to embrace continuous improvement.
  • Strong collaboration and teaming skills with stakeholders across functions
  • Ability to coach and train employees
  • Ability to be an on-shift resource for troubleshooting problems in the process as well as maintenance issues.
  • Ability to make independent, effective decisions.
  • Possess the ability to be a self-directed team player.
  • Flexibility to work multiple shifts.


What we offer:
  • Corporate culture based on integrity, respect, accountability, and excellence.
  • Comprehensive training with numerous learning and development opportunities.
  • An attractive salary reflecting skills, competencies, and potential.
  • Benefits package to include medical, dental, vision, life insurance, 401k with match and more!
  • A career with a global packaging company where Sustainability, Safety and Inclusion are business drivers and foundational elements of the daily work.


The salary range for this position is $74,625.00 - $124,375.00, depending on your role, level, and location. The range listed is also the expected pay for roles in Illinois and Colorado. The benefits for this role include short-term bonus incentive, health, dental and vision insurance, flexible spending accounts or health savings accounts, retirement savings plans, life and disability insurance programs, and paid sick leave as required by applicable state/local law, 15 days of paid vacation, and 11 days of paid holidays, subject to annual change. Your pay will be based on factors such as your skills, experience, and education. To learn more about this posting, please contact your recruiter during the hiring process. You may apply online at Smurfit Westrock External Careers and the application window is expected to close by 31-Aug-2026.

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