HAINZL Industriesysteme GmbH Tech Stack

Industrial automation and drive-systems manufacturer with embedded controls

Machinery Manufacturing Linz 501–1,000 employees Founded 1965 Privately Held

HAINZL builds custom automation, drive, and control systems for industrial customers across machinery, metalworking, and energy sectors. The tech stack reveals a company rooted in embedded systems (ARM, STM32, ESP32, FreeRTOS) and industrial protocols (MQTT, Modbus, CAN) — classic hardware-adjacent work — paired with heavy SAP infrastructure (S/4HANA, Fiori, Analytics Cloud). The project backlog is dominated by SAP migrations and data consolidation, signaling internal focus on enterprise reporting and system modernization rather than new product innovation.

Tech Stack 33 technologies

Core StackSAP Salesforce Jira SAP S/4HANA ABAP AutoCAD C# Java C/C++ ARM STM32 ESP32 FreeRTOS MQTT Modbus CAN I2C UART Bluetooth ZigBee LoRa Wi-Fi Microsoft Office SAP Analytics Cloud SAP Fiori Excel SAP FI/CO Word PowerPoint HTML+3 more

What HAINZL Industriesysteme GmbH Is Building

◆Challenges

Complex sap processes
Integration with third-party systems
Expanding into new markets
Modernizing existing systems
Integrating data from multiple source systems
Ensuring data quality and performance
Building enterprise-wide reporting
Skill gap in hydraulic systems
Maintenance of brandbekämpfungssysteme
Migration of software installations

▲Active Projects

Global sap rollouts
Sap upgrades
Sap migrations
Modernization and revamping projects
Development and maintenance of cds views for sap analytics cloud and sap fiori/ui5
Integration of sap data sources and external data
Building consistent data models for integrated enterprise reporting
Renovations and expansions of existing systems
Fire tests
Commissioning of technical systems

Hiring Activity

Minimal25 roles · 0 in 30d

Department

Engineering

Sales

Manufacturing

Ops

Data

Support

Seniority

Junior

Intern

Mid

Senior

Manager

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About HAINZL Industriesysteme GmbH

Founded in 1965 and headquartered in Linz, Austria, HAINZL is a privately held manufacturer of industrial automation solutions, embedded systems, and control technology. The company sells bespoke systems to original equipment manufacturers and industrial end-customers in machinery, metalworking, vehicle special-builds, electrical equipment, and power generation. With 501–1,000 employees, the organization operates manufacturing capacity alongside engineering and sales teams, with recent activity concentrated on SAP platform upgrades, data model integration, and system modernization—indicating a period of IT consolidation and enterprise infrastructure work.

HeadquartersLinz

Company Size501–1,000 employees

Founded1965

Hiring MarketsAustria

Frequently Asked Questions

What tech stack does HAINZL use?

HAINZL's core stack includes embedded microcontrollers (ARM, STM32, ESP32) running FreeRTOS, paired with industrial communication protocols (MQTT, Modbus, CAN, I2C). On the enterprise side: SAP S/4HANA, SAP Analytics Cloud, SAP Fiori/UI5, and custom C/C#/Java development. Design tools include AutoCAD.

What is HAINZL working on?

Active projects center on SAP infrastructure: global SAP rollouts, upgrades, migrations, CDS Views for Analytics Cloud, data source integration, and enterprise reporting models. Operational work includes system commissioning, renovations, and technical test execution.