Geyser Batteries in Helsinki is looking for an R&D Mechanical & Equipment Technician to bridge the gap between mechanical design and execution. The role involves maintaining and calibrating cell assembly equipment, fabricating custom fixtures, and ensuring operational efficiency.

The ideal candidate has a vocational degree in Mechanical Engineering Technology and 3–5 years of relevant experience. Proficiencies in operating manual machine tools and strong diagnostic skills are essential. Working proficiency in Finnish is a plus.