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Pierre Guérin SAS Tech Stack

Stainless steel process equipment for food, beverage, and biotech manufacturing

Industrial Machinery Manufacturing MAUZE-SUR-LE-MIGNON, West of France 201–500 employees Privately Held

Pierre Guérin manufactures specialized stainless steel process vessels and systems for food, beverage, and life sciences industries, operating three manufacturing units across France, Spain, and China. The tech stack—dominated by industrial control systems (Siemens PLC, Rockwell FactoryTalk, Wonderware) paired with C# and SQL—reflects a capital equipment business transitioning toward software-enabled service. Current hiring focuses on engineering and field support, with active projects centered on biotech component coordination and ERP order management, suggesting internal efforts to scale supply-chain visibility and after-sales service.

Tech Stack 12 technologies

Core StackC# Azure DevOps SQL Wonderware WinCC FactoryTalk View Siemens PLC Rockwell FactoryTalk Schneider Electric Siemens WinCC Rockwell FactoryTalk View Excel

What Pierre Guérin SAS Is Building

◆Challenges

Handling customer complaints
Best price quality delivery terms
Maintaining equipment performance
Meeting new client needs
Anticipating recurrent failures
Coordinate component availability for biotech projects
Supplier selection and negotiation
Budget compliance and kpi tracking
Improving processes
Avoiding recurring problems

▲Active Projects

Major biotech projects
Biotech major component supply coordination
Procurement service representation in project
Retour d’expérience
Erp order management
Service after-sales coordination

Hiring Activity

Accelerating8 roles · 4 in 30d

Department

Engineering

3

Support

3

Ops

1

Procurement

1

Seniority

Mid

5

Senior

2

Manager

1

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About Pierre Guérin SAS

Founded in 1949, Pierre Guérin is a privately held manufacturer of process vessels, fermenters, bioreactors, and turnkey equipment systems for the food & beverage and life sciences sectors. The company operates 201–500 employees across manufacturing facilities in France, Spain, and China, with regional subsidiaries in Germany, the United Kingdom, and Spain supporting global distribution. Product specialties include CIP skids, cheese vats, cooker-mixers, and industrial biotech enzyme production equipment. As a Bouygues group company, Pierre Guérin exports its manufacturing expertise worldwide, with a focus on high-finishing stainless steel vessels and technology-integrated equipment packages.

HeadquartersMAUZE-SUR-LE-MIGNON, West of France

Company Size201–500 employees

Hiring MarketsFrance

Frequently Asked Questions

What is Pierre Guérin's tech stack?

Pierre Guérin uses Siemens PLC, Rockwell FactoryTalk, Wonderware, and WinCC for process control, with C# and SQL for backend systems and Azure DevOps for development infrastructure.