INEOS Tech Stack

Global chemical manufacturer operating integrated production and energy assets

Chemical Manufacturing London, England 10,001+ employees Privately Held

INEOS is a large-scale chemical producer operating integrated refining, petrochemical, and specialty chemical facilities worldwide. The tech stack reflects heavy industrial operations: SAP for enterprise resource planning and materials management, Primavera P6 and Microsoft Project for capital project planning, Honeywell and Siemens controllers for process automation, and emerging adoption of Snowflake for data consolidation. Hiring across engineering, operations, and manufacturing signals active focus on plant reliability, maintenance optimization, and safety compliance — the company's primary pain points center on equipment downtime, environmental standards, and CO2 reduction.

Tech Stack 36 technologies

Core StackPrimavera P6 SAP AutoCAD Snowflake SAP SuccessFactors Power BI SAP MM Allen-Bradley SAP PM Word Excel Microsoft Project Microsoft Office Oracle Primavera CMMS Outlook PowerPoint Microsoft Access SharePoint Experion Azure DCS Dayforce Honeywell Siemens S7 Honeywell DCS MicroStation Minitab Coupa Honeywell TDC3000+6 more

What INEOS Is Building

◆Challenges

Ensuring safety and environmental compliance
Improving plant reliability
Reducing maintenance costs
Meeting safety and environmental standards
Reducing equipment downtime
Reducing co2 emissions
Improving energy efficiency
Optimizing plant operations
Ensuring safe operation
Increasing reliability of rotating equipment

▲Active Projects

Project one
Ethaan cracker
Preventive maintenance program
Eo project in the us
Capex projects
Small capital projects for styrene product lines
Incident investigation and corrective action development
Lab sqc program
Production plant maintenance
Maintenance repair procedures

Hiring Activity

Steady220 roles · 85 in 30d

Department

Engineering

Ops

Manufacturing

Finance

Sales

Support

Maintenance

Seniority

Mid

Senior

Manager

Junior

Lead

Intern

Notable leadership hires: Head of Business Development, Maintenance Lead

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About INEOS

INEOS manufactures raw materials and produces energy for industrial and consumer markets, supplying feedstocks to pharmaceuticals, automotive, agriculture, and electronics. The product portfolio spans ethylene, propylene, styrene, phenol, nitriles, ABS resins, and specialty chemicals across multiple business divisions. With 26,000 employees and manufacturing footprint spanning China, Germany, the United States, Belgium, the United Kingdom, France, Thailand, and Singapore, the company operates a capital-intensive, multinational production network. Active projects focus on plant maintenance, equipment reliability, and capital expansion — including cracker debottlenecking and styrene product line upgrades — while pursuing carbon emissions reduction and energy transition investments.

HeadquartersLondon, England

Company Size10,001+ employees

Hiring MarketsChina, Germany, United States, Belgium, United Kingdom, France, Thailand, Singapore

Frequently Asked Questions

What tech stack does INEOS use?

INEOS relies on SAP (PM, MM modules), Primavera P6 and Microsoft Project for planning, Honeywell and Siemens controllers for process automation (DCS, S7), Snowflake for data analytics, and Dayforce for HR management.

What is INEOS working on?

Active projects include ethane cracker optimization, preventive maintenance program rollouts, capital expansion in the US, styrene product line improvements, and incident investigation/corrective action frameworks.