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October 17, 2026

Software Automation Engineer (Special Purpose Machinery)

Senior • On-site

45,000 - 70,000 EUR/yr

Aachen, Germany

Quick Facts

  • Role: Software Automation Engineer (Special Purpose Machinery)

  • Focus: Control, documentation, and automation software for manufacturing processes and machines

Description

You will develop software for the control, documentation, and automation of manufacturing processes and special purpose machinery. You will design and implement system requirements, collaborate with experienced team members to build and test high-quality code, and diagnose and fix issues in new and existing applications. You will also commission solutions in production and support their operation.

Responsibilities

  • Develop software for the control, documentation, and automation of manufacturing processes and machines

  • Conceive and realize requirements according to the needs of different user groups and projects

  • Work closely with experienced team members to develop, implement, and test high-quality code

  • Diagnose and fix errors in new and existing software applications

  • Follow best practices for software development, coding, and version control

  • Bring software into production by commissioning and supporting its use

Requirements

  • Minimum 5 years of software development experience with very strong programming skills in Beckhoff TwinCAT and Siemens TIA

  • Very strong knowledge of Beckhoff and Siemens hardware and programming languages such as ST and FUP

  • Knowledge of object-oriented programming and OPC UA

  • Experience with Beckhoff variant management, Multiuser, and GIT, static code checkers, and software protection, plus corresponding Siemens packages

  • Experience planning, designing, and implementing complex systems in (special) machine building, including commissioning with sensors and actuators

  • Basic understanding of IT/OT integration, authorization concepts, and network security

  • Basic knowledge of ERP/MES/WMS is beneficial

  • Experience with NC and drive technology (including sizing) is desirable

  • Electrical engineering background and UML knowledge are beneficial

  • Strong analytical skills, strong problem-solving ability, and familiarity with agile development methods

  • Fluent German and English (written and spoken)

Benefits

  • Modern, open working environment with diverse development and training opportunities

  • Collaborative culture combining expertise and teamwork

  • Long-term career perspective supported by an owner structure and a long-term foundation mission

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