# CERN jobs and careers

> 55 open roles at CERN as of November 12, 2026. Source: https://www.thejobsmap.com/company/cern

## Key facts

| | |
|---|---|
| Open roles | 55 |
| Posted in the last 7 days | 3 |
| Cities hiring | 1 |
| Headquarters | Geneva |
| Website | https://home.cern |

## Where they are hiring

- Geneva: 55 open roles

## Newest open roles

- [Software Engineer for CERNBox (IT-SD-GSS-2026-174-GRAP)](https://www.thejobsmap.com/job/cecc0a61-546c-44c8-8259-2687a1c00ac7), Geneva, ch
- [Mechanical Engineer - ATLAS ITk Pixel Detector (EP-DT-EO-2026-222-LD)](https://www.thejobsmap.com/job/769b86b8-f6bd-4c0e-ae4f-2d7b396e3f27), Geneva, ch
- [FCC Campaign Manager (SR-ECO-2026-220-LD)](https://www.thejobsmap.com/job/34077a00-7d38-4d63-aede-bd106eacc7ad), Geneva, ch
- [Electro-Mechanical Technician (TE-MSC-HSD-2026-193-GRAE)](https://www.thejobsmap.com/job/f3a7236b-0b3a-40d2-94b4-67d064b56208), Geneva, ch
- [Short Term Internship 2027 - Technology Transfer & Innovation](https://www.thejobsmap.com/job/28c22af3-bb08-463f-8028-baf1cb88eb54), Geneva, GE, ch
- [Short Term Internship 2027 - Procurement](https://www.thejobsmap.com/job/2a8e96b7-8dec-4ac1-9409-fb2e408a7110), Geneva, GE, ch
- [Short Term Internship 2027 - Logistics & Transport](https://www.thejobsmap.com/job/efefcd37-1894-4ce0-8b26-46e2e48254b9), Geneva, GE, ch
- [Short Term Internship 2027 - Human Resources](https://www.thejobsmap.com/job/5e2a5686-381c-4722-8ae4-618377d43ace), Geneva, GE, ch
- [Short Term Internship 2027 - Finance, Control & Audit](https://www.thejobsmap.com/job/a1624c1b-aca2-4005-a95f-3ede6ac11e74), Geneva, GE, ch
- [Short Term Internship 2027 - Facilities & Infrastructure Management](https://www.thejobsmap.com/job/1dc7f833-560c-49d6-bac5-ccfd3fb1c1b4), Geneva, GE, ch
- [Short Term Internship 2027 - Communication & Stakeholder Engagement](https://www.thejobsmap.com/job/7e6144ba-b9f3-457f-9341-8257bd95b973), Geneva, GE, ch
- [Short Term Internship 2027 - Administration](https://www.thejobsmap.com/job/9b591ad2-27ce-41e3-ac8f-e6053b02e165), Geneva, GE, ch
- [Short Term Internship 2027 - Mechanical Engineering](https://www.thejobsmap.com/job/6d769859-5fae-46da-a057-b80cdc0d32b6), Geneva, GE, ch
- [Short Term Internship 2027 - Information Technologies](https://www.thejobsmap.com/job/6206f482-b9b6-4f97-97ea-6e04b9aa84cc), Geneva, GE, ch
- [Short Term Internship 2027 - Health, Safety, Environment & Sustainability](https://www.thejobsmap.com/job/1008c7a9-7bd5-4fe4-bb07-b33a28c8d15c), Geneva, GE, ch
- [Short Term Internship 2027 - Electronics Engineering](https://www.thejobsmap.com/job/62b38a1f-b047-41f0-8a9c-31b1cb222643), Geneva, GE, ch
- [Short Term Internship 2027 - Electrical Engineering](https://www.thejobsmap.com/job/af6906d0-4353-412d-a759-e8063841d71a), Geneva, GE, ch
- [Short Term Internship 2027 - Data Science, AI & Analytics](https://www.thejobsmap.com/job/27643ba2-3ebf-493b-a5fe-f668eaef7c47), Geneva, GE, ch
- [Short Term Internship 2027 - Civil Engineering](https://www.thejobsmap.com/job/b92a558d-3cd0-4b91-b4f3-d35b3b0736b4), Geneva, GE, ch
- [Short Term Internship 2027 - Chemical, Materials & Process Engineering](https://www.thejobsmap.com/job/e7926064-ad89-4c51-bf67-c4f617840bd0), Geneva, GE, ch
- [Short Term Internship 2027 - Theoretical Physics](https://www.thejobsmap.com/job/d5685545-9f1c-49c3-a45f-130ffd5f16b2), Geneva, GE, ch
- [Short Term Internship 2027 - Experimental Physics](https://www.thejobsmap.com/job/ce7c6bc7-fc84-41b6-a702-7194c663dad3), Geneva, GE, ch
- [CERN Summer Student Programme 2027 (Member and Non-Member State)](https://www.thejobsmap.com/job/2d673e33-acda-4bcd-a9c5-984d8874eb24), Geneva, GE, ch
- [CERN OPENLAB Summer Student Programme 2027](https://www.thejobsmap.com/job/6cab3ca5-7c9d-46d1-a33a-8e72c6673c32), Geneva, GE, ch
- [Mechanical Technician (BE-EA-DC-2026-251-GRAE)](https://www.thejobsmap.com/job/b1bd0e87-95d6-46c5-90dc-98d8991aec0c), Geneva, ch
- All 55 roles: https://www.thejobsmap.com/company/cern#jobs

## Leadership

- Fabiola Gianotti, Director-General
- José Miguel Jiménez, Head of Technology
- Mike Lamont, Director for Accelerators and Technology
- Raphaël Bello, Directeur Finances et Ressources Humaines
- Joachim Mnich, Former Director
- Charlotte Warakaulle, Director for International Relations
- Chris Hartley, Head Of Department For Industry, Procurement, Knowledge Transfer And European Support
- Archana Sharma, Senior Adviser For Relations With International Organisations

## Common questions

### Is CERN hiring right now?

Yes. CERN has 55 open roles listed as of November 12, 2026.

### Where is CERN hiring?

The most open roles are in Geneva (55).

### Where is CERN headquartered?

CERN is headquartered in Geneva.

### Who leads CERN?

Fabiola Gianotti, Director-General, is at the top of CERN's org chart.

### How do I apply for a job at CERN?

Pick a role on CERN's TheJobsMap page and select Apply. Every listing links to the original posting on CERN's own careers site, so you apply directly with the employer.