Delek US Tech Stack

Downstream energy company operating refineries, logistics, and renewable fuels

Oil and Gas Brentwood, Tennessee 1,001–5,000 employees Founded 2001 Public Company

Delek US operates four petroleum refineries across Texas, Arkansas, and Louisiana, plus logistics and asphalt assets. The tech stack is heavy on industrial controls (PLC, SCADA) and SAP enterprise systems, with finance-focused tooling (Kyriba, BlackPoint, Coupa) — typical for a capital-intensive, regulated manufacturer. Current hiring accelerates across engineering and operations roles, with active projects centered on refinery turnarounds, pipeline safety systems, and regulatory compliance, reflecting the operational intensity and compliance burden of downstream energy infrastructure.

Tech Stack 14 technologies

Core StackSAP SAP SuccessFactors Power BI SAP S/4HANA PLC SuccessFactors SCADA Excel SAP Analytics Cloud Coupa Kyriba BlackLine Word Outlook

What Delek US Is Building

◆Challenges

Improving equipment availability
Reducing equipment downtime
Improving pipeline safety management
Compliance with safety regulations
Maintaining equipment reliability
Optimizing refinery pipeline assets
Cost-effective operation
Optimizing complex chemical processes
Inventory control
Design optimization of complex chemical process

▲Active Projects

Lp model development
Turnaround projects
Pipeline safety management system (psms) development
Global cash forecasting process
Cash forecasting and funding modeling
Environment regulatory compliance program
Pollution prevention and water minimization program
Process improvement for regulatory compliance
Internal audit of regulatory compliance
Strategic marketing of physical commodities

Hiring Activity

Accelerating100 roles · 45 in 30d

Department

Engineering

Ops

Operations

Finance

Logistics

Legal

Marketing

Seniority

Senior

Mid

Intern

Manager

Director

Junior

Lead

Staff

Notable leadership hires: Maintenance & Reliability Director

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About Delek US

Delek US is a public downstream energy company headquartered in Brentwood, Tennessee. The company operates petroleum refineries in Tyler and Big Spring, Texas; El Dorado, Arkansas; and Krotz Springs, Louisiana, alongside logistics, asphalt production, and renewable fuels operations. The business serves wholesale and physical commodity markets, with operations spanning crude oil processing, pipeline transport, and asphalt distribution. The organization is 1,001–5,000 employees and focuses on safe, reliable production while managing complex chemical processes and regulatory compliance across multiple refining sites.

HeadquartersBrentwood, Tennessee

Company Size1,001–5,000 employees

Founded2001

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Delek US use?

Delek US operates primarily on SAP (S/4HANA, SuccessFactors, Analytics Cloud) for enterprise operations and finance, supplemented by industrial control systems (PLC, SCADA), financial tools (Kyriba, BlackLine, Coupa), and Power BI for analytics.

What projects is Delek US working on?

Major projects include refinery turnarounds, pipeline safety management system development, global cash forecasting, regulatory compliance programs (environmental and safety), and process optimization for complex chemical refining operations.