PROJECT MANAGER: TECHNICAL PROCESSES WASTEWATER TREATMENT PLANTS (m/f) - as soon as possible or by agreement 80 - 100%

• 14 July 2026 • 80 - 100% • Indefinite duration • Galmsstrasse 4, 4410 Liestal The HOLINGER group, active internationally, develops intelligent solutions for all challenges related to the water cycle. At HOLINGER Switzerland, 450 employees distributed across 20 sites are committed to projects of regional to international scale. To strengthen our team, we are looking for a qualified and committed ### for our Liestal branch What you can accomplish • You bring your long experience in the field of technical processes for wastewater treatment plant projects; from the concept study to commissioning • The management and handling of complex issues related to processes and the technical aspects of installations in the field of wastewater treatment plants (municipal and industrial) are at the heart of your activity • You are interested in contributing to the continuous development of existing technical knowledge in the field of processes (new technologies, pilots, dimensioning tools, etc.) Your skills are • Completed degree in environmental engineering ETH/TU or equivalent • Several years of experience in the planning and implementation of wastewater treatment plant projects with an emphasis on technical processes • Strong digital affinity and ability to quickly learn new systems, software solutions, and technologies • Support and assistance in the acquisition of new clients and orders expand your field of activity • Analytical spirit, personal initiative, and creativity • If interested and capable, taking on management responsibilities is possible What we offer you • Stimulating and innovative projects • Active promotion of continuing education and in-service training • Support for personal development within the company • Cross-border collaboration • Flexible working models • Lived corporate culture with an appreciative and collegial atmosphere • Structured integration • Modern working tools and IT infrastructure Company description The HOLINGER group, active internationally, develops intelligent solutions for all challenges related to the water cycle. At HOLINGER Switzerland, 450 employees distributed across 20 sites are committed to projects of regional to international scale. To strengthen our team, we are looking for a qualified and committed ### for our Liestal branch Are you interested? We look forward to meeting you and gladly await your application. For more information, contact Martin Anderson, head of the wastewater technical sector in Liestal.