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Phillips 66 Tech Stack

Integrated downstream energy with heavy industrial operations and trading

Oil and Gas Houston, Texas 10,001+ employees Public Company

Phillips 66 operates a complex downstream energy infrastructure spanning refining, logistics, and trading. The stack reveals dual operational modes: enterprise-class data and analytics (SAP S/4HANA, Databricks, Python, Power BI, Tableau) layered atop deep industrial control systems (Honeywell TDC3000, Rockwell Automation, Siemens, PLC/HMI, DCS). Hiring velocity is accelerating across 89 open roles, with engineering dominating, but the project list and pain-point concentration on downtime, equipment reliability, and turnaround planning point to a company heavily weighted toward maintaining existing refinery and pipeline assets rather than building new digital products.

Tech Stack 45 technologies

Core StackSAP Python Power BI AWS PyTorch TensorFlow scikit-learn Databricks Apache Spark Docker MLflow Tableau SAP S/4HANA Siemens SQL Allegro Azure Microsoft Office Excel Word PowerPoint R PLC HMI Visual Basic Outlook DCS SharePoint Honeywell TDC3000 Rockwell Automation+15 more

What Phillips 66 Is Building

◆Challenges

Reducing downtime
Continuous improvement of process safety systems
Identifying market opportunities
Improving data system quality
Compliance with regulatory requirements
Process safety compliance
Maintaining reliability of refinery equipment
Improving trading tool efficiency
Reducing product leaks
Minimizing downtime

▲Active Projects

Construction and mechanical integrity projects on the pipeline
Dot compliance program
Pump tear down/rebuild inspections
Compressor and engine overhaul
Turnaround planning
Regulatory compliance plan development
Virtual/ftr markets expansion
Rfx process coordination
New pump installations
Consolidating project delivery processes

Hiring Activity

Accelerating90 roles · 45 in 30d

Department

Engineering

34

Ops

19

Legal

7

Finance

6

Maintenance

5

Manufacturing

3

Data

2

Logistics

2

Seniority

Mid

41

Senior

30

Junior

11

Intern

4

Lead

1

Manager

1

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About Phillips 66

Phillips 66 is a publicly traded integrated downstream energy provider headquartered in Houston, Texas, with 10,001+ employees. The company operates refining, logistics, midstream, and energy trading businesses. Active work centers on pipeline mechanical integrity and construction, compressor and pump overhaul, regulatory compliance (DOT, process safety), turnaround planning, and virtual/financial trading market expansion. The operational footprint spans the United States, United Kingdom, and Singapore.

HeadquartersHouston, Texas

Company Size10,001+ employees

Hiring MarketsUnited States, United Kingdom, Singapore

Frequently Asked Questions

What is Phillips 66's tech stack?

Enterprise systems: SAP S/4HANA, AWS, Azure, Power BI, Tableau. Industrial automation: Honeywell TDC3000, Rockwell Automation, Siemens, DCS. Data & analytics: Python, SQL, Databricks, Apache Spark, PyTorch, TensorFlow, R.