Applied Physicist - Silicon-Detector R&D and DAQ (EP-DT-SD-2025-242-GRAP)

Job Description

Join the CERN Experimental Physics department in its R&D program on technologies for future experiments, focusing on advanced silicon pixel detectors. You will work on monolithic pixel detectors for the DRD3 OCTOPUS project, further developing and adapting the Caribou data-acquisition system and leading test-beam data-taking and analysis. This role involves close collaboration with the EP R&D team and international DRD3 partners.

Your responsibilities

• Perform laboratory and test-beam data taking campaigns for monolithic pixel sensors;
• Analysis of test data;
• Development, commissioning and operation of FPGA-based data acquisition systems;
• Report on findings in project meetings;
• Supervision of students and visiting scientists working on the project.

More information here .

Your profile

• Pixel-detector test-data taking with particle beams and radioactive sources or laser-light injections;
• Analysis of experimental results;
• Experience with developing or maintaining silicon-detector test setups.
• Experience with FPGA-based data acquisition systems.

Skills:

• Knowledge of silicon pixel detectors and readout systems;
• Programming languages: VHDL, C/C++, Python;
• Code management / version control: Git;
• Ability to work in multi-disciplinary teams;
• Presentation and documentation of results;
• Spoken and written English or French, with a commitment to learn the basics of the other language.

Eligibility criteria:

• You are a national of a  CERN Member or Associate Member State .
• You have a professional background in Physics or Electronics Engineering (or a related field) and have either:
  • a Master's degree with 2 to 6 years of post-graduation professional experience;
  • or a PhD with no more than 3 years of post-graduation professional experience.
• You have never had a CERN fellow or graduate contract before.

Additional Information

Job closing date: 16.01.2026 at 23:59 CET.

Contract duration: 24 months, with a possible extension up to 36 months maximum.

Job flexibility: Fully Onsite

Target start date: 01-March-2026

This position involves:

• Work in Radiation Areas.

Job reference: EP-DT-SD-2025-242-GRAP

Field of work: Applied Physics

Benchmark job: 200140 - Applied Physicist

Global Benefits

• A monthly stipend between 6372-7004 Swiss Francs per month (tax free) depending on your degree.
• 30 days of paid leave per year plus 2 weeks annual closure.
• Coverage by CERN’s comprehensive health insurance scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.
• Family, child and infant monthly allowances depending on your individual circumstances.
• A relocation package (installation grant and travel expenses) depending on your individual circumstances.
• Possibility to extend your contract up to 36 months.
• On-the-job and formal training including language classes.

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