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Sr. Planner, Supply Chain (REQ919)

Spartech

Maryland Heights, MOJobSeen 3w agoSeen in employer's feed 1 day ago

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At a glance

Compensation
No compensation found
Location
Maryland Heights, MO
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Job overview

The Sr. Planner, Supply Chain manages the flow of finished goods from order entry through conversion and customer delivery. The role covers production planning, raw-material procurement, schedule data integrity, and inventory management to support customer service and working-capital targets. The planner also makes decisions using available information, builds consensus to resolve problems, and works across manufacturing, business, sales, and supply-chain teams.

Skills & qualifications

RequiredNice to have

Skills

Demand Forecasting, requiredPurchase Order Execution, requiredInventory Management, requiredMRP Data Management, requiredSupply Chain Planning, requiredData Management, requiredManufacturing, requiredPurchasing, required

Qualifications

Bachelor's in Business Administration or Equivalent Experience, nice to haveMaster's in Operations Management or Equivalent Experience, nice to have5 Years Manufacturing Experience, required5 Years Data Management Experience, required5 Years Purchasing and Materials Experience, required5 Years Supply Chain Planning Experience, required

Benefits

Medical Insurance
Dental Insurance
Vision Insurance
401(k) Match
Paid Time Off

Full job description

Sr. Planner, Supply Chain

Maryland Heights, MO

Spartech offers a competitive salary, incentives, and benefit programs!

Spartech, LLC, headquartered in Maryland Heights, Missouri, has over a dozen locations throughout the United States. We have a broad customer base with extensive product offerings and technologies. Many of our materials are used in products you might see every day - for example if you start your morning with a single serve yogurt, the container you ate from may be made from one of Spartech’s products or the refrigerator where the yogurt was stored could have Spartech products in its interior features. More unique uses of our products can be seen in military or security applications, for example in fighter jet canopies or bullet resistant windows. From routine daily-life to life-saving applications—we make a difference. Our broad scope of products and services keep our environment interesting and challenging with a culture focused on success. If you want to make a difference in a fast-paced environment with a company large enough to offer you room to grow but not so large that you become “just a number”, Spartech might be the ideal company for you.

General Summary and Essential Duties & Responsibilities:

The Sr. Supply Chain Planner position has broad responsibilities for managing the overall flow of finished goods material from order entry through conversion and delivery to the customer. Responsibilities range from planning production, procuring raw materials, ensuring schedule data integrity and managing inventory levels to meet customer service levels and working capital targets for the business. In addition, the incumbent in this position is expected to make critical decisions based on the best information at hand and take a leadership role in building consensus among several parties to resolve problems.

Requirements

Key Responsibilities:

  • Forecasting demand for vendors, executing purchase orders and being responsible for inventory levels and service to the manufacturing plants.

  • Executing the purchasing transactions for certain manufacturing locations, as well as being the point person on raw material changes and inventory levels.

  • Help manage the overall master data regarding MRP information for resin and raw materials.

  • Interact with production planners and plant schedulers to resolve issues and build consensus on supply strategy.

  • Communicate process and service issues to Business Management, Manufacturing, Sales, Customer Service, Production Planning and Technical Service.

  • Balance supply with demand on a short term and long-term basis.

  • Manage inventory investment throughout the chain to minimize working capital investment.

  • Analyze data to create information on safety stock levels, ERQ’s and forecasting requirements.

  • Provide data to support manufacturing and business projects.

  • Work with transportation and business teams to identify and implement optimization opportunities within the supply chain focused on reducing costs and increasing service levels.

Education & Experience Requirements:

  • Bachelors - Business Administration or equivalent experience.

  • Masters - Operations Management or equivalent experience.

Knowledge, Skills & Abilities:

  • 5 years' experience - manufacturing.

  • 5 years' experience - data management.

  • 5 years' experience - purchasing and materials within a manufacturing environment.

  • 5 years' experience - supply chain planning.

Benefits

We offer competitive salary, incentives, and benefit programs. – Most Benefits Start Day ONE!

Benefits include:

  • Medical, Dental, and Vision.

  • Flexible Spending Accounts.

  • Company paid Life & Long-term/Short-term disability programs.

  • 401(k) with strong company match.

  • 120 hours Paid Time Off (pro-rated based on hire date).

  • 11 paid holidays.

Spartech, LLC provides equal employment opportunity to all qualified applicants regardless of race, color, religion, national origin, sex, sexual orientation, gender identity, age, disability, genetic information, or veteran status, or other legally protected classification in the state in which a person is seeking employment. Spartech will use E-Verify to ensure employment eligibility of newly hired employees where required.

How this job compares

Set against the 663 open Supply Chain Planner jobs on Olive Jobs, counted November 12, 2026.

Pay
  • This postingNot listed
  • US median$102–187K/yr473 salary ranges
  • US median$35–40/hr21 hourly ranges
Openings
Olive Jobs lists 663 open Supply Chain Planner jobs across the US. Under 1% of them nationwide are listed as remote or flexible.
Hiring the most across the US
Experience
This posting asks for at least 5 years of experience; Supply Chain Planner postings that state a minimum ask for 5 years at the median (561 postings).
Education
285 of the 663 open Supply Chain Planner jobs (43%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 12, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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