Construction Material Tester/Laboratory Assistant 80 - 100%

Construction Material Tester/Laboratory Assistant (m/w/d) 80 - 100% For the Earthworks Laboratory department, we are looking for a Construction Material Tester/Laboratory Assistant (m/w/d) 80 to 100% at the Wildegg site, starting immediately or by agreement. Do you have in-depth technical knowledge in the field of concrete and mineral aggregates and want to apply your expertise in a new environment? Then you are exactly right with us! After a structured training period, we offer you an exciting opportunity to apply your knowledge in a targeted manner. Your tasks include: Representative sampling of construction materials (gravel, concrete, rock, etc.) on construction sites and in gravel and concrete plants Various sample preparations, homogenization, and sieving in the laboratory Conducting tests in the accredited area on mineral aggregates (grain size distribution, determination of grain shape, frost heave tests, WA 24, permeability of soils, etc.) Conducting soundings and soil classifications on site and in the laboratory Independent execution of fresh concrete controls in the laboratory and on the construction site Collaboration in condition investigations on the construction site (core drilling and drill dust sampling, excavation work, etc.) Careful evaluation of raw data, documentation, and archiving according to work instructions (including using Excel) Operation, maintenance, and inspection of various laboratory equipment and testing media What we offer you: Attractive working conditions, such as flexible working hours and a beneficial pension fund Collaboration in a dynamic and motivated team of laboratory assistants, engineers, geologists, and chemists Varied activities with development potential High degree of independence and opportunities for co-design Options for interdisciplinary development and further training opportunities What you bring: Further training as a construction material tester is an advantage Enjoyment of a varied activity Willingness to continuous development Basic knowledge of Microsoft Office applications High quality and sense of responsibility Good team and communication skills Driver's license category B (category C is an advantage) Interested? Then we look forward to your application. If you have questions about the position, Ms. Amsler is available to you. jpid9c52996jm jit0625jm jiy26jm