Metalworker / Locksmith

Villigen PSI

Key information

Publication date:27 January 2026
Workload:100%
Contract type:Permanent position
Place of work:Villigen PSI

Job summary

The Paul Scherrer Institute PSI is Switzerland's largest research institute. Join us to contribute to cutting-edge research in an innovative work environment.

Tasks

Create high-quality metal constructions from steel, aluminum, and stainless steel.
Perform complex welding tasks using various techniques like TIG and MIG.
Independently manage diverse metal construction projects from planning to completion.

Skills

Completed vocational training as a metal worker or similar qualification.
Extensive experience working with steel, aluminum, and stainless steel.
Strong communication skills and a team-oriented mindset.

Is this helpful?

The Paul Scherrer Institute PSI is the largest research institute for natural and engineering sciences in Switzerland. At PSI, we conduct cutting-edge research in the fields of future technologies, energy and climate, health innovation, as well as the fundamentals of nature. Through basic and applied research, we work on sustainable solutions for central questions from society, science, and the economy. The education of young people is a central concern of PSI. Therefore, about a quarter of our employees are postdoctoral researchers, doctoral candidates, or apprentices. In total, PSI employs 2300 staff.

Where cutting-edge technology meets scientific curiosity, solutions are created that advance research worldwide. The Joining Technology and Sensorics group creates the technical foundation for existing and new research facilities at PSI with highly precise welding and vacuum soldering work – from the idea to the realized high-end component.

To strengthen our team, we are looking for a committed personality with passion and quality awareness who enjoys making a sustainable contribution to cutting-edge research in an interdisciplinary, scientifically oriented environment.

Your tasks

Manufacture of high-quality metal constructions from steel, aluminum, and stainless steel according to drawings or specifications
Execution of demanding welding work (TIG, MAG, MIG, etc.)
Independent implementation of varied metalworking projects – from planning to finished construction
Maintenance and servicing of machines and metal constructions
Collaboration with designers, technical staff, and scientists for project solutions at the highest craftsmanship level
Safe work according to applicable quality and safety standards
Creative co-design of solutions for complex metalworking tasks
Opportunity for qualification and participation in vacuum soldering for high-precision components

Your profile

Completed vocational training as a metalworker, locksmith, or comparable qualification
Several years of professional experience in processing steel, aluminum, and stainless steel
Very good knowledge of welding processes TIG, MAG, and MIG
Independent, reliable, and precise working style
Team-oriented personality with strong communication skills
Willingness for continuous further education
Good German language skills in spoken and written form

We offer

Our institute is based on interdisciplinary, innovative, and dynamic collaboration. In addition to systematic onboarding, you benefit from individual development opportunities and our pronounced continuing education culture. For concerns regarding the optimal balance of work and family or personal interests, we support you with modern employment conditions and on-site facilities.

For technical inquiries, please contact Markus Mähr, Tel. +41 56 310 54 25.

We look forward to your online application for the position of Metalworker / Locksmith (Index No. 8332-00).

Paul Scherrer Institute, Human Resources, Adrian Kirsch, Forschungsstrasse 111, 5232 Villigen PSI, Switzerland

www.psi.ch