Applied Physicist on DAQ Software (EP-CMS-IDGRAP)

As a highly motivated applied physicist with experience in advanced particle detectors for high-energy physics experiments you will join the CERN CMS Tracker team to develop software and diagnostic tools spanning the integration checkout commissioning and calibration chain of the Tracker detector for the High-Luminosity LHC.

In this role you will contribute to online and offline software databases and user interfaces that support the reception testing of detector substructures validation of large detector sections and the commissioning and calibration of the final detector once installed at Point 5.

Your responsibilities

• Develop online software within the ShepHERD ecosystem for configuration control monitoring and automated calibration of the back-end electronics for the Outer Tracker and Inner Tracker.
• Participate in hardware integration and commissioning activities at CERN including back-end integration tests at the Tracker Integration Facility (TIF) and slice tests.
• Contribute to the development of checkout and calibration procedures including associated test protocols.
• Help scope and implement tools across the integration checkout commissioning calibration workflow with a focus on online and offline software database interfaces and web/UI tooling.
• Follow the firmware development of back-end boards and possibly contribute to it.
• This role includes team supervision responsibilities.

Your profile

• Solid background in silicon detectors for high-energy physics experiments.
• Experience in developing or contributing to test protocols and data acquisition routines.
• Hands-on experience with detector readout chains including front-end and back-end electronics optical links and DAQ systems is considered beneficial.
• Experience with data analysis tools detector qualification or commissioning is considered an asset.

Skills

• Proven expert-level knowledge of C.
• Experience with version control systems (Git/GitLab) continuous integration and collaborative software development practices.
• Familiarity with firmware development (VHDL) is considered an advantage.
• Experience with databases web/UI development or online monitoring tools is considered an asset.
• 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 Electronics Engineering Applied Physics (or a related field) and have either:
  • a Masters 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: 08.07.2026 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: Hybrid

Target start date: 01-September-2026

This position involves:

• Work in Radiation Areas.
• Work during nights Sundays and official holidays when required by the needs of the Organization.

Job reference: EP-CMS-IDGRAP

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 CERNs 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.

Overview of CERN - Discover a world where the impossible is made possible!

At CERN the European Organization for Nuclear Research we are pushing the frontiers of science and technology. Our groundbreaking work brings together not only physicists but also a diverse range of professionals from engineering technical scientific and administrative fields. Together we foster an environment where innovation and collaboration thrive.

Every day we face exciting new challenges and opportunities to contribute to cutting-edge research that shapes our understanding of the universe. We meet these challenges through the diverse perspectives within our teams ensuring every contribution is valued and driving our shared sense of inclusion and purpose. Diversity is a core value of CERN since its foundation and it remains central to our mission and continued success.

If you are ready to be part of a dynamic inclusive community pushing the boundaries of knowledge CERN is the place where your curiosity and skills can thrive. Be part of our mission to uncover what lies at the heart of the universe! TAKE PART!

More information about us here:

Remote Work :

No

Employment Type :

Full-time