Laboratory Technician

Laboratory internship position in Helsinki at the Pitkäkosken water treatment plant laboratory. You will be part of an experienced professional team in an accredited laboratory environment. You are not just an intern but a future professional who ensures the quality of the capital area's drinking water. You will work with tasks such as pH determination and calibration of instruments. You will analyse raw, process and production water samples and take water samples from the treatment plant. The internship is unpaid and intended for vocational school or university of applied sciences students. Requirements: at least 18 years of age, studying laboratory sciences with at least first year completed, fluent Finnish language skills, good teamwork. We value initiative, thoroughness and interest in laboratory work. In your free-form application tell us where you want to develop, what you want to learn, your strengths and what you study. The internships start on 12 October 2026 and last 1–3 months depending on the agreement. Interviews are planned in weeks 37–38. A security clearance will be conducted for the selected candidate. Send your application by 23 August 2026. Contact rekrytoinnit@hsy.fi. Address: Pitkäkosken vedenpuhdistuslaitos, Kuninkaantammentie 17, 00430 Helsinki. Explore our employees' stories of working here: HSY as an employer. Applications open 10.08.2026 09:00 to 23.08.2026 23:59.