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

Wittker + Partners GmbH Krefeld

Iserlohn, Nordrhein-Westfalen, Deutschland
Published Mar 23, 2026
Full-time
Permanent

Job Summary

This role involves joining an internationally active technology company specializing in innovative special-purpose machinery. As a PLC Programmer, you will be responsible for the end-to-end development of automation solutions, including programming Siemens TIA Portal/S7 controllers and WinCC Unified HMIs. Your daily activities will encompass developing, testing, and optimizing sequence and safety controls, as well as parameterizing sensors, drives, and frequency converters. A significant part of the role involves on-site commissioning at customer locations, including exciting international assignments. The position offers a high degree of creative freedom, flexible working hours with mobile work options, and attractive benefits like bike leasing and corporate discounts. It is an ideal opportunity for a technical expert who enjoys structured, solution-oriented work and is eager to apply their skills in a modern, global engineering environment.

Required Skills

Education

Degree or Technician qualification in Automation Technology, Electrical Engineering, Mechatronics, or a comparable field.

Experience

  • At least 5 years of professional experience in PLC programming specifically with Siemens S7 and TIA Portal
  • Professional experience in drive technology and frequency converters
  • Proven experience in the development and optimization of HMI user interfaces
  • Experience in international commissioning and on-site customer support
  • Experience with modular software architectures and testing scenarios

Languages

German (Fluent)English (Intermediate)

Additional

  • Willingness to travel for international commissioning; Permanent residency or work permit for Germany required; Location: Iserlohn.