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BITZER Tech Stack

Refrigeration and heat pump compressor manufacturer with global distribution

Industrial Machinery Manufacturing Sindelfingen, Baden-Württemberg 1,001–5,000 employees Founded 1934 Privately Held

BITZER manufactures refrigeration, air conditioning, and heat pump compressors across 75 sites in 41 countries. The tech stack — SAP, SuccessFactors, Siemens automation tools (NX, TIA Portal, WinCC), and industrial control protocols (Modbus, TCP/IP) — reflects a manufacturing-heavy organization optimizing production workflows and product design cycles. Active hiring skews heavily toward manufacturing and engineering roles, with a mix of mid-level and intern positions, suggesting capacity-building in core product development and plant operations rather than scaling commercial functions.

Tech Stack 13 technologies

Core StackSAP SuccessFactors Siemens NX Microsoft Office Teams Siemens TIA Portal WinCC Unified WinCC Advanced TCP/IP Modbus KUKA ABB VBScript

What BITZER Is Building

◆Challenges

Master data maintenance
Digitalization projects
Process optimization and automation

▲Active Projects

Kältekreisprüfstand betrieb
Parameterstudien wärmeübertrager
Internal digitalization projects
Prototypen messergebnis auswertung
Fahrzeugverdichter akustik optimierung
Kältekreis prüfstand
Strömungsverläufe druckbehälter
Auslegung und bereitstellung von prototypen- und prüfvorrichtungen
Konzeptionierung und entwicklung von kältetechnischen komponenten
Feldtestversuche von verdichterprototypen beim kunden

Hiring Activity

Steady35 roles · 10 in 30d

Department

Manufacturing

13

Engineering

11

HR

3

Logistics

2

Marketing

2

Sales

1

Support

1

Seniority

Mid

17

Intern

15

Junior

1

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About BITZER

BITZER is an independent specialist in refrigeration, air conditioning, and heat pump technology, serving trade, industrial, and HVAC sectors globally. The company operates 75 production and sales facilities across 41 countries and generated €1.12 billion in turnover in 2024 with more than 4,500 employees. R&D investment totaled €67 million annually. Product lines include reciprocating, screw, and scroll compressors; condensing units; and thermal management components. The organization operates a distributed network of manufacturing, development, and service partners spanning nearly all countries.

HeadquartersSindelfingen, Baden-Württemberg

Company Size1,001–5,000 employees

Founded1934

Hiring MarketsGermany, France

Frequently Asked Questions

What countries does BITZER hire in?

BITZER has active hiring in Germany and France. The majority of open roles are in manufacturing (13) and engineering (11), with smaller teams in HR, logistics, marketing, sales, and support.

What tech stack does BITZER use?

BITZER runs SAP for enterprise systems, SuccessFactors for HR, and Siemens industrial tools including NX (CAD), TIA Portal, and WinCC for plant automation. Control systems use TCP/IP and Modbus protocols with KUKA and ABB equipment.

How many employees does BITZER have?

BITZER operates with more than 4,500 employees across 75 sites in 41 countries as of 2024. Current hiring is focused on manufacturing and engineering roles, particularly mid-level and intern positions.