Dr. Hartmann Chemietechnik GmbH & Co. KG | Germany | 71xxx Vaihingen / Enz bei Stuttgart | Student job | Part time - flexible | Published since: 09.03.2026 on stepstone.de
Working student automation technology / PLC programming approx. 15 - 20 hours per week (m/f/d)
Dr. Hartmann Chemietechnik is a leading expert in water treatment and water treatment. In addition to chemical products and water treatment plants, we develop digital solutions for water management and thus contribute to the sustainable use of water. With our online WaterCareSystem W|C|S®, we monitor and control the process water circuits of our industrial customers and analyze operating data in real time. Our team Automation and Electrical Engineering develops and maintains these control and data systems and works on projects relating to PLC programming, fieldbus integration, IoT applications and algorithm-based optimization of industrial plants. To support our team of automation and electrical engineering, we are looking for you Werkstudent (m/w/d) Automation Technology / SPS Programming approx. 15 - 20 hours per week
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Your tasks • Your profile • What we offer
Dr. Hartmann Chemietechnik is a leading expert in water treatment and water treatment. In addition to chemical products and water treatment plants, we develop digital solutions for water management and thus contribute to the sustainable use of water. With our online WaterCareSystem W|C|S®, we monitor and control the process water circuits of our industrial customers and analyze operating data in real time. Our team Automation and Electrical Engineering develops and maintains these control and data systems and works on projects relating to PLC programming, fieldbus integration, IoT applications and algorithm-based optimization of industrial plants. To support our team of automation and electrical engineering, we are looking for you Werkstudent (m/w/d) Automation Technology / SPS Programming approx. 15 - 20 hours per week
Participation in PLC programming based on IEC 61131-3 (CoDeSys / Beckhoff TwinCAT) Function development and implementation of customer-specific software solutions troubleshooting, documentation and testing Support for current update and further development of our SPS software Compatibility, functions and optimization options Optional: Working with hardware and automation projects
Studies in electrical engineering, control technology, control technology, automation technology, mechatronics, mechanical engineering or comparable First experience required in PLC programming based on IEC 61131-3 Knowledge of CoDeSys / TwinCAT of advantage Very good German knowledge (min. B2) Structured and independent operation Fun in programming and interest in automation technology
Active participation in software development in automation technology Very collegial small team in medium-sized family business Accompanied by an experienced programmer Flexible working hours suitable for studying Perspective for internship and thesis Working and free drinks and fruit
Location
 | Dr. Hartmann Chemietechnik GmbH & Co. KG | |
| 71665 Vaihingen / Enz bei Stuttgart | ||
| Germany |
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