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Sennheiser Tech Stack

Audio hardware manufacturer with global manufacturing and professional product lines

Appliances, Electrical, and Electronics Manufacturing Wedemark, Hanover 1,001–5,000 employees Founded 1945 Privately Held

sennheiser.com LinkedIn

Sennheiser manufactures headphones, microphones, and wireless audio systems across three owned plants (Germany, Ireland, US) and 50+ country markets. The tech stack reveals a manufacturing-operations DNA: SAP S/4HANA and JD Edwards for ERP, UiPath for process automation, embedded systems tools (Altium Designer, Siemens S7, LabVIEW), and enterprise Microsoft services. Current project mix—SAP implementation, lean optimization, ESG reporting (CSRD), and production lifecycle management—signals active modernization of supply-chain and compliance workflows alongside core manufacturing.

Tech Stack 26 technologies

Core StackPower Automate Java C# SAP S/4HANA SAP Python .NET Azure DevOps UiPath Git CI/CD Microsoft 365 Microsoft Office JD Edwards Excel Altium Designer Siemens S7 Oscilloscope Azure XAML HTML/CSS Teams PowerShell Wireshark C LabVIEW

What Sennheiser Is Building

◆Challenges

Coordinating production disruptions
Ensuring smooth production flow
Modernizing workflows
Improving maintenance efficiency
Optimizing commercial processes
Market trend monitoring
Supplier qualification
Optimizing production processes
Lean optimization projects
Constrained item availability

▲Active Projects

Developing worldwide commercial standards
Lean optimization projects
Sap s4/hana implementation
Testing and assembly of new products
Salary review
Personalplanung
Governance-themen
Automating reporting
Esg reporting structures csrd
Product lifecycle development

Hiring Activity

Steady55 roles · 15 in 30d

Department

Engineering

20

Ops

10

Manufacturing

9

Finance

6

Logistics

4

Support

3

Product

2

HR

1

Seniority

Mid

20

Intern

13

Senior

11

Manager

7

Lead

5

Notable leadership hires: Logistics Support Lead

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About Sennheiser

Sennheiser is a privately held audio equipment manufacturer founded in 1945 and headquartered in Wedemark, Germany. The company designs and produces headphones, microphones, wireless transmission systems, and broadcast headsets for consumer, gaming, and professional markets. Operations span owned manufacturing facilities in Germany, Ireland, and the US, with active presence in more than 50 countries. The workforce of 1,001–5,000 employees is distributed across engineering, operations, manufacturing, and support functions, with current hiring concentrated in Germany, Singapore, China, and India.

HeadquartersWedemark, Hanover

Company Size1,001–5,000 employees

Founded1945

Hiring MarketsGermany, Singapore, China, India

Frequently Asked Questions

What tech stack does Sennheiser use?

SAP S/4HANA and JD Edwards for ERP; UiPath for automation; Altium Designer for hardware design; Siemens S7 and LabVIEW for embedded systems; Microsoft 365, Azure, and Azure DevOps for enterprise infrastructure; Java, C#, Python, and .NET for software development.