Working student for sensor development (m/f/d)

The ProMinent Group, headquartered in Heidelberg, is a reliable solution provider for water treatment and fluid dosing technology. With around 50 branches, we are global players and at home in over half of the world's countries. As technology experts, we are used with our innovative, sensor-proof products around the topics water and sustainability for numerous customers from different industries. We are among the top 100 and have been awarded for the fourth time in a row as a top innovator. We are designers, because our around 3,000 employees can contribute their own ideas every day and actively shape their tasks. We'll make sure you feel comfortable with us.

From now on, we are looking for a working student (m/w/d) for sensor development at 01.04.2026. You work max. 20 hours/week during the semester and max. 40 hours/week in the lecture-free period. The working time can be flexibly divided between 7 a.m. and 6 p.m. after consultation with your contact person. We offer you varied tasks in a globally active family business with a remuneration of EUR 17.93 per hour.

Team support: You support the R&D team for water technology sensors. Sensor tests: You carry out test series for assessing sensors and their components independently. Result preparation: You take full documentation, evaluation and presentation of your test results. Development impulses: You are actively working on developing new approaches. Product transfer: You participate in the implementation of changes or the introduction of new products into series production.

Studies: You are immatricated in a technical or scientific study course, such as chemistry, material science or physics. Technical foundations: You already have experience in performing and documenting trial series, e.g. using MS Excel. You have good knowledge of German and English.

A safe workplace in an economically healthy company We are among the top 100 and were awarded for the fourth time in a row as top innovator Flexible working hours in the sliding time system An accompanying and structured onboarding for a pleasant and professional entry Demanding projects in the international environment Ergonomic jobs, high-quality equipment and modern offices Employee Benefits: free parking, discounts by corporate benefits, a very good canteen, discounted membership at Pfitzenmeier/Venice Beach and much more Through our globality we offer development and perspective beyond Heidelberg and Germany The sustainability and solidarity of a family business The return of a strong brand