PLC Programmer Automation Technology | SPS-Programmierer Automatisierungstechnik (m/w/d)

Wittker + Partners GmbH Krefeld

Iserlohn, Nordrhein-Westfalen, Deutschland
Published Feb 16, 2026
Full-time
Permanent

Job Summary

This role offers a dynamic opportunity to work on innovative special-purpose machinery projects within an international environment. As a PLC Programmer, you will be responsible for the end-to-end development of automation solutions, including programming Siemens TIA Portal/S7 systems and designing HMI interfaces using WinCC Unify. Your day-to-day will involve developing, testing, and optimizing sequence and safety controls, as well as commissioning systems directly at customer sites. The position is highly technical, requiring the parameterization of sensors, drives, and frequency converters. What makes this role unique is the high degree of creative freedom and the chance to work with cutting-edge control technology. The package includes attractive benefits such as 30 days of vacation, flexible working hours with mobile work options, and professional development opportunities through international commissioning assignments.

Required Skills

Education

Completed degree or technician qualification in Automation Technology, Electrical Engineering, Mechatronics, or a comparable field.

Experience

  • At least 5 years of experience in PLC programming specifically with Siemens S7 / TIA Portal
  • Professional experience in developing, testing, and optimizing safety controls and HMI surfaces
  • Practical experience in commissioning systems at customer sites
  • Experience in parameterizing and optimizing drives and sensors
  • Experience with modular software architectures and test scenarios

Languages

German (Fluent)English (Basic)

Additional

  • Willingness to travel for international commissioning and on-site customer support is required. Must be able to work at the Iserlohn location.