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Siemens Tech Stack

Industrial automation and electrification platform with AI and IoT integration

Automation Machinery Manufacturing Munich 10,001+ employees Public Company

Siemens is a €78.9B public manufacturer operating across industrial automation, infrastructure, mobility, and healthcare—currently hiring 718 roles in the last 30 days across 24 countries, with engineering nearly 2x sales headcount. The tech stack reveals a hybrid modernization: heavy .NET/Azure/SAP legacy paired with active AWS Lambda and React adoption, plus domain-specific tools (TIA Portal, WinCC, KUKA, FANUC). Active projects center on digitalization and rail electrification while pain points cluster around production efficiency, quality compliance, and downtime reduction—driving infrastructure-scale transformation work.

Tech Stack 200 technologies

Core StackC# .NET Visual Studio Power BI Snowflake Power Query AutoCAD SAP Java JUnit Angular Kubernetes Docker RabbitMQ PostgreSQL Allen-Bradley Microsoft Office TIA Portal Azure SQL DAX WinCC Mockito AMQP Git KUKA FANUC Six Sigma 3D printing MES+170 more

AdoptingAWS AWS Lambda DynamoDB JavaScript TypeScript React Pytest Git+16 more

What Siemens Is Building

◆Challenges

Risk mitigation
Supplier performance issues
Ensuring safety compliance
Cost control
Ensuring compliance with quality standards
Reducing downtime
Process inefficiencies
Improving production efficiency
Reducing production errors
Identifying growth opportunities

▲Active Projects

Digitalization
Automation projects
New product introduction
Amc contract management
Rail electrification
Integrated management system implementation
Medium voltage switchgear systems
Digital transformation for controlling and finance departments
Digital use cases for assurance coverage
New product launch

Hiring Activity

Accelerating1,400 roles · 700 in 30d

Department

Engineering

453

Sales

226

Manufacturing

140

Finance

137

Ops

131

Logistics

44

HR

30

Support

29

Seniority

Mid

481

Senior

389

Junior

155

Manager

147

Intern

144

Lead

43

Director

15

C-Level

7

Notable leadership hires: Head of Sales, Head of Procurement, Account Director, Business Segment Head, Head of Payroll

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About Siemens

Siemens AG (Munich-headquartered, 318,000 employees globally) designs and manufactures industrial automation systems, electrification products, and integrated IoT platforms for factories, cities, transportation networks, and hospitals. The company generates revenue across electrification infrastructure, manufacturing automation (PLC/robot programming via TIA Portal and KUKA/FANUC integration), data analytics (Snowflake, Power BI), and healthcare technology (via majority-owned Siemens Healthineers). Projects span rail electrification, medium-voltage switchgear, production control systems, and digital transformation services for finance and manufacturing operations. Sales and engineering-heavy hiring mix reflects both direct customer engineering (account directors, segment leads) and product development velocity.

HeadquartersMunich

Company Size10,001+ employees

Hiring MarketsUnited States, China, India, Italy, Turkey, Romania, Germany, Mexico

Frequently Asked Questions

What tech stack does Siemens use?

Primary: .NET, C#, Visual Studio, Azure, SAP, SQL, Snowflake. Domain-specific: TIA Portal (PLC programming), WinCC (SCADA), AutoCAD (CAD), KUKA/FANUC (robotics). Adopting: AWS Lambda, React, TypeScript, Workday. Data: Power BI, Power Query, DAX. Messaging: RabbitMQ, AMQP.

Where is Siemens headquartered and how many employees?

Headquartered in Munich, Germany. As of September 2025, Siemens employed approximately 318,000 people globally across continuing operations, with active hiring acceleration across US, APAC, and Europe.