Demo

Crew Leader - 2nd shift

Jost Chemical Co Inc
St. Louis, MO Full Time
POSTED ON 1/3/2026
AVAILABLE BEFORE 3/3/2026

Are you ready to embark on a career where innovation meets excellence? At Jost Chemical Company, we’re on a mission to push the boundaries of chemical manufacturing, delivering high-quality products that make a positive impact on global industries.

If you’re passionate about chemistry, dedicated to precision, and eager to contribute to a company that values both innovation and integrity, explore our exciting job opportunities. Join us in shaping the future of chemical manufacturing at Jost Chemical Company, where your career is more than just a job – it’s a journey of growth and achievement.

Then, this position is right for you!

Founded in 1985, Jost Chemical is a global leader in the manufacture of high purity mineral salts for the nutritional, pharmaceutical and specialty markets. Expansion, growth of capabilities, and investment in people, lab and production equipment have been a part of Jost's company culture for 35 years. To learn more about Jost Chemical please visit www.jostchemical.com

Our offer:

  • Shift Differential
  • Medical/Dental/Vision Plan Insurance, Short and Long-Term Disability and Life Insurance first of the month following 60 days.
  • 401k plan which includes safe-harbor contribution and discretionary match.
  • Paid Time Off (PTO) Employees eligible first day of employment.
  • 9 Company Paid Holidays (72 hours) each year.
  • Uniforms Provided
  • Foot Protection- annual allowance for all laboratory, maintenance and production employees.
  • 24-hour access to our free, on-site fitness center.
  • We provide Individual development, on-the-job training, and development programs designed to enhance your professional growth and development while ensuring you feel valued, inspired and appreciated at work.

Jost Chemical is an equal opportunity employer and affirmatively seeks diversity in its workforce. We consider applicants, and make all employment decisions, without regard to race, color, religion, creed, gender, national origin, age, disability, marital or veteran status, or any other legally protected status. We are committed to recruiting and retaining the best talent in the chemical manufacturing industry.

Position Summary

The Packaging Crew Leader works under the general supervision of the Packaging Manager in a GMP-regulated manufacturing environment operating under Q&A standards. This role is responsible for coordinating packaging department resources to ensure employee safety, product quality, GMP compliance, and on-time customer shipments—without compromise.

The Packaging Crew Leader oversees daily operations of assigned Packaging Operators, ensuring high productivity, accuracy, and compliance. This position may serve as a substitute for the Packaging Manager during absences.

Key Responsibilities

  • Coordinate packaging equipment, rooms, and personnel to meet customer ship dates and maximize production output per shift.
  • Supervise and support Packaging Operators, including planning, monitoring, and controlling daily production activities.
  • Ensure work areas remain GMP-compliant at all times (cleanliness, organization, housekeeping, and controlled product handling).
  • Ensure product quality, including package appearance, weight accuracy, labeling, in-process testing, and batch record compliance.
  • Monitor and address quality issues, rework, and repackaging activities.
  • Perform Packaging Operator duties as required to support operations.
  • Assist with hiring, training, performance evaluations, and continuous development of assigned employees.
  • Monitor employee performance, safety, attendance, and conduct; provide coaching and report issues to the Packaging Manager.
  • Enforce safety policies, PPE use, and safe work behaviors.
  • Coordinate and follow up on maintenance activities and equipment repairs during assigned shifts.
  • Ensure proper equipment and room clean-out between products.
  • Maintain audit-ready GMP cleanliness across packaging areas.
  • Monitor equipment functionality and communicate repair needs to Maintenance.
  • Maintain daily packaging room checklists.
  • Review batch records, labeling, and documentation completed by Packaging Operators.
  • Identify and implement packaging improvements to improve yields, reduce waste, and increase profitability.
  • Operate hand trucks and forklifts as required.
  • Report manufacturing, safety, and quality issues promptly and accurately.


Qualifications

Education

  • High school diploma or GED required.

Experience

  • Minimum of 1 year of Packaging Operator experience at Jost Chemical.

Knowledge

  • Mathematics and English comprehension (broad level).
  • Raw materials, production processes, quality control, and manufacturing efficiency.
  • Safety, health, and environmental regulations, policies, and procedures.

Skills

  • Material resource management.
  • Troubleshooting and product inspection.
  • Equipment operation, monitoring, and basic maintenance.
  • Strong organizational and leadership skills.
Ability to:
  • Communicate effectively with peers/team, and other areas such as Quality and Safety
  • Lead, motivate and train others
  • Work in extreme cold and hot (120 F) environment
  • Comprehend oral and written English instructions
  • Lift 55 pounds and drive a fork truck in safe and efficient manner
  • Follow established policies and procedures
  • Operate and maintain chemical processing equipment
  • Adopt to rapidly changing priorities based on business needs
  • Pass pre-employment physical with drug screen and physical capabilities test

Monday - Friday - 2:30pm - 11pm

Salary.com Estimation for Crew Leader - 2nd shift in St. Louis, MO
$77,780 to $102,828
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