Paul Scherrer Institute PSI logo
Paul Scherrer Institute PSI logo

Paul Scherrer Institute PSI

psi.ch
psi.ch • Villigen • 1001-5000 employees
Villigen • 1001-5000 employees
Actively hiring
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Overview

The Paul Scherrer Institute, PSI, is the largest research centre for natural and engineering sciences within Switzerland. We perform world-class research in three main subject areas: Matter and Material; Energy and the Environment; and Human Health.

News

Blog 27 days ago
Launch of the Max Planck-Korea-PSI Center for Quantum Emergent Spintronics
img loading="lazy" srcset="https://www.psi.ch/sites/default/files/styles/primer_full_xs/public/2026-09/mpi04514-3_hero.jpg.webp?itok=QDfHJsjb 576w, https://www.psi.ch/sites/default/files/styles/primer_full_sm/public/2026-09/mpi04514-3_hero.jpg.webp?itok=D
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Blog 30 days ago
Novel Particle Beam Could Challenge Einstein's Theory of Gravity
img loading="lazy" srcset="https://www.psi.ch/sites/default/files/styles/primer_full_xs/public/2026-09/20200630_teilchenphysik_hero.jpg.webp?itok=jWDxn4tz 576w, https://www.psi.ch/sites/default/files/styles/primer_full_sm/public/2026-09/20200630_teilchenp
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Blog 1 month ago
Switching chiral phonons with electricity
img loading="lazy" srcset="https://www.psi.ch/sites/default/files/styles/primer_full_xs/public/2026-09/light_sprial_w.jpg.webp?itok=nAU1DqJX 576w, https://www.psi.ch/sites/default/files/styles/primer_full_sm/public/2026-09/light_sprial_w.jpg.webp?itok=WdW
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Blog 1 month ago
Prestigious research grant for spin-quantum combination
img loading="lazy" srcset="https://www.psi.ch/sites/default/files/styles/primer_full_xs/public/2026-08/20260831_sala_giacomo_qmmc_0030_h.jpg.webp?itok=2UbMC_92 576w, https://www.psi.ch/sites/default/files/styles/primer_full_sm/public/2026-08/20260831_sala
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Blog 2 months ago
A surprising twist in the quantum world
img loading="lazy" srcset="https://www.psi.ch/sites/default/files/styles/primer_full_xs/public/2026-08/chatgpt-image-aug-18-2026-03_27_43-h2.jpg.webp?itok=gB1aekH8 576w, https://www.psi.ch/sites/default/files/styles/primer_full_sm/public/2026-08/chatgpt-i
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Blog 2 months ago
First positrons for the Future Circular Collider
img loading="lazy" srcset="https://www.psi.ch/sites/default/files/styles/primer_full_xs/public/2026-08/20260724_positrons-for-fcc_0024_h.jpg.webp?itok=JLi5J6A9 576w, https://www.psi.ch/sites/default/files/styles/primer_full_sm/public/2026-08/20260724_posi
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Blog 2 months ago
Demonstration plant for sustainable aviation fuel inaugurated
img loading="lazy" srcset="https://www.psi.ch/sites/default/files/styles/primer_full_xs/public/2026-08/20260820_saf_einweihung_0013_0.jpg.webp?itok=0ZSFn1as 576w, https://www.psi.ch/sites/default/files/styles/primer_full_sm/public/2026-08/20260820_saf_ein
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Blog 2 months ago
How the "unicorn of the seas" got its helix
img loading="lazy" srcset="https://www.psi.ch/sites/default/files/styles/primer_full_xs/public/2026-04/carsten_eqevanq_ginr_northwestgreenland_2021_h.jpg.webp?itok=KD3x_6-m 576w, https://www.psi.ch/sites/default/files/styles/primer_full_sm/public/2026-04/
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Blog 2 months ago
What a dry meteorite tells us about water on Mars
img loading="lazy" srcset="https://www.psi.ch/sites/default/files/styles/primer_full_xs/public/2026-08/adobestock_283753250_hero.jpg.webp?itok=nUAS_-i3 576w, https://www.psi.ch/sites/default/files/styles/primer_full_sm/public/2026-08/adobestock_283753250_
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Blog 3 months ago
Neutrons don't disappear into the mirror world
img loading="lazy" srcset="https://www.psi.ch/sites/default/files/styles/primer_full_xs/public/2026-07/adobestock_1330958_0.jpeg.webp?itok=x1QiiL3Z 576w, https://www.psi.ch/sites/default/files/styles/primer_full_sm/public/2026-07/adobestock_1330958_0.jpeg
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Tech stack

Technologies named in job postings at Paul Scherrer Institute PSI over the last 12 months, by layer, with the share of postings for each.
Technologies in use
3
Postings analysed
3
Stack modernity
71/100
Languages
Python
MATLAB
Frameworks & libraries
Ray
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Growth

Hiring Momentum
28/100
Slowing
Open positions
7
1 opened / 0 closed in 30 days
Median time-to-fill
561 days
faster than 4% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics 0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Science & Research
50% ▲
Industrial Engineering
25% ▲
Early Careers
25% ▲

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Villigen
Villigen Switzerland
Regional office
7 open roles 4 posted in 90 days 29% engineering 1000-5000 est. staff
hires for Science & Research, Field & Service, Early Careers
seen since Mar 2025 company site, job postings