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Jobs at Calumet (Now Hiring) — 14 open

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Purchasing Manager

United States · On-site

Senior$1.6B raised

Who are we? At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquarter…

Skills: Purchase Order Management, Material Availability, Supplier Coordination, SAP MM/PP, Microsoft Excel

Calumet logoCalumet

Sr. Control Systems Engineer

Shreveport, Louisiana, United States · On-site

Senior$1.6B raised

Who are we? At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquarter…

Skills: Process Control, PID Loop Tuning, HMI Networking, DCS Programming, Project Management

Calumet logoCalumet

Maintenance Supervisor

Shreveport, Louisiana, United States · On-site

Senior+$1.6B raised

PURPOSE: The Maintenance Supervisor (Mechanical – Fixed Equipment) reports directly to the Maintenance Superintendent and provides the necessary leadership and coordination to accomplish the refinery’s mainte…

Skills: Fixed Equipment Maintenance, Leadership, Safety Management, Root Cause Analysis, Mechanical Integrity

Calumet logoCalumet

Warehouse Team Member

Shreveport, Louisiana, United States · On-site

Entry level$1.6B raised

Who are we? At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquarter…

Skills: Loading and Unloading, Order Picking, Forklift Operation, Shrink-wrapping, Inventory Counting

Calumet logoCalumet

Electrician

Porter, Texas, United States · On-site

Senior$1.6B raised

Who are we? At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquarter…

Skills: Electrical Power Distribution, Troubleshooting, P&ID Reading, Electrical Tracing Systems, Instrumentation

Calumet logoCalumet

Logistics Coordinator

Humble, Texas, United States · On-site

Entry level$1.6B raised

Who are we? At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquarter…

Skills: Logistics Coordination, ERP Systems, SAP, Shipment Verification, Freight Forwarding

Calumet logoCalumet

Shift Supervisor

Shreveport, Louisiana, United States · On-site

Senior$1.6B raised

PURPOSE: The Shift Supervisor is the leader of the Shift Organization and has the responsibility for the safe, environmentally sound, PSM compliant, reliable and economic operations of the refinery.All operators in the f…

Skills: Leadership, Communication, Mentoring, Teamwork, Prioritization

Calumet logoCalumet

Laboratory Technician

Dickinson, Texas, United States · On-site

Entry level$1.6B raised

Who are we? At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquarter…

Skills: Laboratory Analysis, LIMS, Instrument Maintenance, Quality Control, Metric System Calculations

Calumet logoCalumet

Electrical Engineer

Shreveport, Louisiana, United States · On-site

Mid level$1.6B raised

Who are we? At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquarter…

Skills: Electrical Design, Power Distribution, Instrumentation, Control Systems, Root Cause Failure Analysis

Calumet logoCalumet

Maintenance Technician - 2nd Shift

Shreveport, Louisiana, United States · On-site

Senior$1.6B raised

Who are we? At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquarter…

Skills: Preventative Maintenance, Troubleshooting, RSlogix 500, RSlogix 5000, PLC Programming

Calumet logoCalumet

International Customer Service Account Representative

Indianapolis, Indiana, United States · On-site

Mid level$1.6B raised

Who are we? At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquarter…

Skills: Order Fulfillment, International Logistics, Letter of Credit, Proforma Invoices, Freight Forwarding

Calumet logoCalumet

Senior Sales Representative - Solvents

United States · On-site

Senior$1.6B raised

Who are we? At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquarter…

Skills: Account Management, Go-To-Market Strategy, Economic Analysis, Value Selling, CRM Pipeline Management

Calumet logoCalumet

Maintenance II (SPLA)

Shreveport, Louisiana, United States · On-site

Senior$1.6B raised

PURPOSE AND ROLE: This Level II Maintenance Pump Mechanic position is for a person with strong rotating equipment skills. This position supports the day-to-day operation of the site solving issues primarily within the pu…

Skills: Rotating Equipment Maintenance, Pump Mechanics, P&ID Reading, Forklift Operation, Man Lift Operation

Calumet logoCalumet

Master Data Manager

Indianapolis, Indiana, United States · On-site

Senior$1.6B raised

Who are we? At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquarter…

Skills: SAP Master Data, SAP S/4 MDG, Data Governance, Process Improvement, Requirements Analysis

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Purchasing Manager

Calumet

United States • On-site

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Senior

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  • Full-time
  • bachelor degree
  • Posted 3d ago
  • ~40 hrs/week

Responsibilities

The Purchasing Manager leads all purchasing activities to ensure the cost-effective and timely acquisition of raw materials, MRO supplies, and services. This includes managing purchase orders, aligning purchasing with production demand, and overseeing team performance.

Requirements

A Bachelor's degree in business administration or a related field is required, with a preference for supply chain specialization. Candidates should have over 5 years of purchasing experience and expert proficiency in SAP and Microsoft Excel.

Full job description

Who are we?
At Calumet we deliver innovative specialty products trusted by companies across the globe. We are the foundation to everyday essential products that help millions of people live and thrive. We are headquartered in Indianapolis and have numerous production locations in the US. We are customer focused and utilize our values of collaboration and entrepreneurship to grow the business. We offer a dynamic, high-performance environment where team members can have real input and impact on our business. If you’re ready to roll up your sleeves, treat the business as if it is your own and add value accordingly, come see why we’re Calumet Proud!

PURPOSE:

The Purchasing Manager is responsible for leading and executing all purchasing activities to ensure the timely and cost-effective acquisition of raw materials, MRO supplies, and services. This role focuses on purchase order management, material availability, supplier coordination, and alignment of purchasing activities with production demand and inventory requirements.

 

KEY OBJECTIVES AND RESPONSIBILITIES:

  • Monitor and forecast raw material requirements aligned with the Integrated Business Planning (IBP) demand plan to ensure material availability for production.
  • Conduct quarterly reviews of raw materials to ensure MRP data aligns with current demand forecasts.
  • Collaborate with Procurement to escalate and address raw material constraints that may impact production.
  • Monitor VIM and Ariba systems to prevent payment processing delays and resolve any issues promptly.
  • Oversee the completion and accuracy of mid-month and month-end accounting reports.
  • Review and maintain department SOPs and work instructions, ensuring compliance and recertification requirements are met.
  • Evaluate new business cases and support Request for Change (RFC) approvals.
  • Review Outline Agreements, Info Records, and Source Lists in SAP to ensure accuracy of vendor material setup.
  • Manage purchase orders for MRO supplies and equipment across all company locations.
  • Support sourcing and procurement of all raw materials in coordination with internal stakeholders.
  • Review daily shortage reports to ensure timely ordering and avoid production disruptions.
  • Partner with Procurement to identify and implement raw material cost savings initiatives.
  • Oversee and continuously improve Purchasing team performance and operational efficiency.
  • Perform additional duties as assigned.

 

REQUIRED EDUCATION/EXPERIENCES:

  • Bachelor’s degree in business administration or related field (Purchasing or Supply Chain specialization preferred).
  • 5+ years' experience in purchasing or a related filed, with demonstrated experience in a Purchasing leadership role preferred.

 

CORE COMPETENCIES

  • Advanced data analysis and interpretation to support strategic purchasing decisions
  • Expert-level proficiency in Microsoft Excel (pivot tables, VLOOKUP/XLOOKUP, macros, data modeling, and reporting)
  • Experience with Power BI for data visualization, dashboard creation, and actionable insights
  • Proficiency in SAP (MM/PP modules preferred) including reporting, master data management, and purchasing transactions
  • Strong analytical and problem-solving skills
  • Effective communication and cross-functional collaboration
  • Leadership and team management capabilities
  • Demonstrated commitment to continuous improvement

Salary and benefits commensurate with experience. We are an equal opportunity employer including disability and veteran and is committed to providing reasonable accommodations to individuals. If you require assistance or accommodation due to a disability, please contact our HR team at [email protected]. Requests for accommodations will not impact hiring decisions, and all information provided will be kept confidential.

All offers of employment are conditioned upon successfully passing a drug test

Related keywords

PurchasingSupply ChainSAPMM ModulePP ModuleMicrosoft ExcelPower BIMRPIBPVIMAribaMRO SuppliesRaw MaterialsInventory ManagementDemand PlanningSOP

About Calumet

LinkedInVisit site

What's next is now. Innovating. Transforming. Integrating.

Industry
Oil and Gas
Company size
1,001-5,000 employees
Founded
1916
Headquarters
Indianapolis, Indiana
LinkedIn followers
22,092
Total funding
$1.6B

Calumet makes ingredients of every day products ranging from lipstick to crayons to jet fuel. We have locations across the country, as well as an international sales office. We offer a dynamic, high-performance environment where team members can have real input and impact on our business. We are nimble, and ready to pivot quickly to meet the specific needs of our customers and capitalize on opportunities as they present themselves. We value data-based decision-making, engagement and entrepreneurship. If you’re ready to roll up your sleeves, treat the business as if it is your own and add value accordingly, come see why we’re Calumet Proud!

Offices: 1060 N. Capitol Ave Suite 6-401, Indianapolis, Indiana 46204, US · 138 Petrolia Street, Karns City, PA, US · 11083 Highway D, Louisiana, MO 63353, US · One Royal Purple Lane, Porter, TX 77365, US · 10411 Highway 1, Shreveport, LA 71115, US

Napthenic Base OilsParaffinic Base OilsHydrocarbon GelsPetrolatumSpecialty Aliphatic SolutionsSpecialty OilsWaxesand White OilsChemicalEnergy Management
View all jobs at Calumet

About Calumet

LinkedInVisit site

What's next is now. Innovating. Transforming. Integrating.

Industry
Oil and Gas
Company size
1,001-5,000 employees
Founded
1916
Headquarters
Indianapolis, Indiana
LinkedIn followers
22,092
Total funding
$1.6B

Calumet makes ingredients of every day products ranging from lipstick to crayons to jet fuel. We have locations across the country, as well as an international sales office. We offer a dynamic, high-performance environment where team members can have real input and impact on our business. We are nimble, and ready to pivot quickly to meet the specific needs of our customers and capitalize on opportunities as they present themselves. We value data-based decision-making, engagement and entrepreneurship. If you’re ready to roll up your sleeves, treat the business as if it is your own and add value accordingly, come see why we’re Calumet Proud!

Offices: 1060 N. Capitol Ave Suite 6-401, Indianapolis, Indiana 46204, US · 138 Petrolia Street, Karns City, PA, US · 11083 Highway D, Louisiana, MO 63353, US · One Royal Purple Lane, Porter, TX 77365, US · 10411 Highway 1, Shreveport, LA 71115, US

Napthenic Base OilsParaffinic Base OilsHydrocarbon GelsPetrolatumSpecialty Aliphatic SolutionsSpecialty OilsWaxesand White OilsChemicalEnergy Management
View all jobs at Calumet

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