Quality Control Readout Scientist (EP-ATL-TRK-2026-147-GRAP)

CERN; Genf; Vor Ort; CHF 71.000 - 78.000; Vollzeit

Benefits dieser Stelle

Monthly stipend CHF 6,372–CHF 7,004

30 days paid leave + 2 weeks annual"

Comprehensive health insurance

CERN Pension Fund

Relocation package

Language training

On-the-job training

Zusammenfassung

CERN ATLAS ITk team is upgrading HL-LHC and developing automated QC systems for detector production. You will work on readout, data handling, and test automation to ensure reliable testing and validation of detector components.

The role emphasizes operation of data acquisition systems, software/firmware development for readout, and QA testing of silicon detectors within an international collaboration at CERN. Fluency in English and willingness to learn French are expected.

Qualifikationen

• 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.
• Experience with detector readout systems in high-energy physics.
• Hands-on experience with silicon detector modules and laboratory equipment.
• Experience with quality control testing of silicon detectors and data analysis.
• Proficiency in Python and software development tools (e.g. GitLab).
• Familiarity with databases used in detector production or similar environments.

Aufgaben

• Commission and operate complex data acquisition systems for testing of detector components.
• Develop and validate software/firmware for detector readout and high-speed data transmission.
• Operate, maintain and optimise QC test setups, including software for test automation, data analysis and database management.
• Contribute to QC testing of multi-module structures, verifying electrical and thermal performance.
• Monitor performance, document test results, and report production status to the collaboration.

Kenntnisse

Detector readout

FPGA firmware

Python

GitLab

Databases

Teamwork

Ausbildung

Master's degree

PhD

Tools

GitLab

Database management

Jobbeschreibung

Job Description

The ATLAS Experiment at CERN is preparing for the High-Luminosity Large Hadron Collider (HL-LHC) by upgrading its Inner Tracker (ITk). A key component of this upgrade is the construction of a new hybrid pixel detector, comprising more than 8,000 silicon pixel modules.

As part of the CERN ATLAS team, you will contribute to the operation, development, and optimisation of highly automated quality control (QC) systems used during detector production. Your work will focus on detector readout, data handling, and test automation, helping to ensure the reliable testing and validation of detector components.

Your responsibilities:

• Commission and operate complex data acquisition systems for the testing of single and multiple loaded local supports.
• Develop and validate software and firmware for detector readout and high-speed data transmission within QC applications.
• Operate, maintain and optimise QC test setups, including software for test automation, data analysis and database management.
• Contribute to quality control testing of multi-module structures, verifying their electrical and thermal performance.
• Monitor component performance, document test results, and report production status to the collaboration.

Your profile:

• Demonstrated experience with detector readout systems in high-energy physics.
• Experience in FPGA firmware development would be an asset.
• Hands‑on experience in handling silicon detector modules and the required laboratory equipment.
• Experience with quality control testing of silicon detectors and the analysis of the acquired data.
• Experience with Python and software development tools (e.g. GitLab).
• Familiarity with databases used in detector production or similar environments would be an asset.

Skills:

• Ability to identify and solve problems in complex detector readout systems.
• Demonstrated ability to plan, prioritise, and deliver results under tight deadlines in a production environment.
• Ability to perform quality control measurements and critically evaluate results, with a strong focus on accuracy and reproducibility.
• Ability to work effectively in multidisciplinary teams within an international collaboration.
• Spoken and written English, with a commitment to learn French.

Eligibility criteria:

• You are a national of a CERN Member or Associate Member State.
• You have a professional background in Applied Physics, Experimental Physics, 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: 29.09.2026 at 23:59 CEST.

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

Working hours: 40 hours per week

Job flexibility: Fully Onsite

Target start date: 01-November-2026

This position involves:

• Work in Radiation Areas.
• Interventions in underground installations.
• Residence in the immediate vicinity of the Organization's installations.
• A valid driving licence.
• Work during nights, Sundays and official holidays, when required by the needs of the Organization.

Job reference: EP-ATL-TRK-2026-147-GRAP

Field of work: Applied Physics

Benchmark job: 200140 - Applied Physicist

Global Benefits

• A monthly net stipend of either 6372 or 7004Swiss Francs per month 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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