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Valero Tech Stack

Petroleum refining and biofuels producer with 15 refineries and 12 ethanol plants

Oil and Gas San Antonio, TX 10,001+ employees Public Company

Valero operates a capital-intensive refining and biofuels network across North America—15 petroleum refineries processing 3.2M barrels/day plus 12 ethanol plants producing 1.6B gallons/year. The tech stack is dominated by SAP (core ERP, GRC, HANA, NetWeaver, UI5, EHS), Fiserv, and LIMS, reflecting heavy process control and compliance infrastructure. Active hiring is tilted toward engineering and operations roles; the project list centers on turnarounds, maintenance planning, and equipment assessments—classic capital-project and asset-management work. Pain points cluster around safety compliance, production quality, inventory management, and unplanned downtime—operational friction points at industrial scale.

Tech Stack 15 technologies

Core StackSAP Node.js jQuery Fiserv LIMS Outlook SAP GRC SAP NetWeaver SAP UI5 SAP HANA SAP EHS HPLC GCP ArcGIS Pro Autodesk

What Valero Is Building

Challenges

  • Ensuring safety compliance
  • Maintaining production quality
  • Reducing operating costs
  • Maintaining adequate parts inventory
  • Enhancing power supply reliability
  • Optimizing power utilization
  • Hvac capacity planning
  • Data center expansion coordination
  • Minimizing unplanned downtime
  • Compliance issues

Active Projects

  • Turnaround work
  • Implement qa/qc program for ethanol plant
  • Plant maintenance program implementation
  • Efficiency improvement projects
  • Plant turnarounds
  • Project afe log
  • Turnaround track process
  • Maintenance planning database development
  • Rotating equipment network
  • Rotating equipment assessments

Hiring Activity

Accelerating45 roles · 25 in 30d

Department

Engineering
16
Ops
11
Maintenance
5
Manufacturing
4
Logistics
3
Finance
2
Healthcare
1
Sales
1

Seniority

Mid
22
Senior
10
Junior
6
Manager
4
Director
1
Staff
1
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About Valero

Valero is a Fortune 500 petroleum refining and biofuels company based in San Antonio, Texas. The company operates 15 petroleum refineries across the U.S., Canada, and the U.K. with combined capacity of approximately 3.2 million barrels per day, plus 12 ethanol plants in the Mid-Continent producing 1.6 billion gallons annually. Valero also holds a joint venture stake in Diamond Green Diesel, North America's largest biomass-based diesel plant. Products are sold wholesale and bulk across North America, Europe, Ireland, and Latin America, reaching approximately 7,000 retail outlets under Valero brand names.

HeadquartersSan Antonio, TX
Company Size10,001+ employees
Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Valero use?

Valero's primary systems are SAP (ERP, GRC, HANA, NetWeaver, UI5, EHS), Fiserv, LIMS, and GCP. Engineering tools include ArcGIS Pro, Autodesk, HPLC, and Node.js with jQuery.

Where is Valero headquartered?

San Antonio, Texas. The company operates refineries in the U.S., Canada, and the U.K., and currently hires exclusively in the United States.

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