CMS Tracker Detector physicist

CMS Tracker Detector physicist
Geneva, Switzerland

Company Description:
At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature. Find out more on http://home.cern.

Job Description:
Are you are a highly-motivated applied physicist, with extensive experience in the construction, testing, commissioning and operation of advanced particle-detectors for high-energy physics experiments? Are you interested in joining an international team of physicists, engineers and technicians to work on one of the flagship systems for the CMS experiment at the LHC? You will join the CERN Experimental Physics Department (EP) to work in the CMS Experiment Systems Group (CMX) Detector Applications (DA) section.

The CMS Experiment is one of the four large experiments of the LHC at CERN. Members of the EP-CMX-DA section work closely with other CERN CMS team members, and with teams from many external institutes, to design and realise advanced detectors for the next phase of LHC operation: the High-Luminosity LHC (HL-LHC). You will help the CERN CMS Tracker team by participating in the integration of the new Tracker detector for HL-LHC. Tracker sub-structures based on silicon modules will be received and tested at CERN, and then integrated into larger assemblies, that will be validated with final powering and readout hardware, and two-phase CO2 cooling. This will lead to the large-scale assembly of the new Tracker, and its installation inside CMS around 2028.

Functions

As a member of the Tracker team you will be responsible for the development, commissioning and operation of the reception tests of the sub-structures, and the validation and operation of large sections of the new Tracker detector.

Your role will be pivotal in overseeing the entire lifecycle of the integration process, including:
-the design, procurement and assembly of the hardware of the test setups;
-the definition of the test protocols;
-the development of the required data acquisition and data analysis routines;
-the development of the tools for production quality monitoring.
-You will coordinate the work of CERN personnel and facilitate the integration of colleagues from the collaborating institutes who will join the Tracker integration effort at CERN.

Qualifications:
PhD or equivalent relevant experience in the field of Particle Physics, Particle Detectors or a related field.

Experience:
You have:
-Proven knowledge of Python and C++.
-Solid background on silicon detectors for high-energy physics experiments.
-Experience in assembling and operating readout systems for silicon detectors.

The following will be considered an asset:
-Experience in FPGA programming.
-Experience in coordinating teams of physicists/engineers/technicians.

Technical competencies:
-Simulation, design and development of (parts of) detectors.
-Simulation, design and development of trigger, data acquisition chains.
-Analysis and optimization of detector performance.
-Assembly and integration of detectors.

Behavioural competencies:
-Achieving results: having a structured and organised approach towards work; being able to set priorities and plan tasks with results in mind; driving work / projects along and seeing them through to their conclusion.
-Working in teams: contributing to promoting a positive atmosphere in the team through an optimistic and constructive attitude; addressing issues.
-Demonstrating flexibility: adapting quickly and resourcefully to shifting priorities and requirements.
-Solving problems: recognizing what is essential; discriminating between important and peripheral information and being able to see the whole picture; finding the information needed to solve problems; making objective judgments based on all the facts available; seeking and integrating other points of view when tackling an issue; consulting experts in the field and undertaking benchmarking.
-Managing self: working well autonomously; taking on activities and tasks without prompting.

Language skills:
-English: ability to understand and speak the language in professional contexts, draw-up technical specifications and/or scientific reports and make oral presentations.
-French: basic knowledge would be an asset or willingness to acquire it rapidly.

Additional Information/ Eligibility and closing date:
Diversity has been an integral part of CERN's mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success. We welcome applications from all Member States and Associate Member States.

This vacancy will be filled as soon as possible, and applications should normally reach us no later than 12.11.2023

Employment Conditions:
Contract type: Limited duration contract (5 years). Subject to certain conditions, holders of limited-duration contracts may apply for an indefinite position.

These functions require:
-Work in Radiation Areas.
-Residence in the immediate vicinity of the Organization's installations.
-Interventions in underground installations.
-A valid driving licence.
-Work during nights, Sundays and official holidays, when required by the needs of the Organization.
-Shift work, when required by the needs of the Organization.

Job grade: 6-7
Job reference: EP-CMX-DA-2023-135-LD
Benchmark Job Title: Applied Physicist