Applied Physicist Micro-Pattern-Technologies Workshop

Applied Physicist Micro-Pattern-Technologies Workshop

CERN - European Organization for Nuclear Research

Geneva, Switzerland

From CHF 9,236 per month net

What you'll do

Are you interested in detector technologies and thin-film processing for Micro-Pattern Gas Detectors used in particle physics experiments? This hands-on role involves the development, processing, and characterisation of advanced detector components and thin-film coatings.

The ideal candidate will have proven experience in detector processing techniques, thin-film deposition systems, and quality assurance procedures. A practical approach to problem solving and the ability to collaborate with technical teams and experiment collaborators are essential. If you are passionate about experimental detector development and thrive in a dynamic scientific environment, we would love to hear from you.

Your responsibilities

• Contribute to the operation and development of thin-film processing and sputtering technologies used in detector production;
• Develop and optimize processes for new materials and detector technologies used in Micro-Pattern Gas Detectors;
• Support R&D activities for future detector technologies in collaboration with internal teams and international partners;
• Interact with collaborators to define technical requirements and provide advice on available technologies;
• Contribute to the preparation of technical documentation, offers and project specifications for detector production or processing;
• Participate in detector preparation, cleaning, recovery and refurbishment procedures for gaseous detectors. Carry out detector quality assurance procedures including microscopic inspections, adhesion tests, and thickness measurements.

Your profile

• Operation and process development on sputtering systems for thin-film deposition;
• Surface preparation and cleaning techniques for detector materials, including processes involving chromium, titanium, copper, niobium and aluminium. Profilometer measurements for thin-film thickness and surface characterization;
• Development and optimization of deposition recipes for new materials and substrates;
• Detector cleaning and recovery techniques for Micro-Pattern Gas Detectors (e.g. high-voltage cleaning of GEM detectors and recovery of Micromegas through thermal bonding);
• Collaboration with external suppliers and technical partners for troubleshooting and improvement of deposition systems;
• Master's degree or PhD or equivalent relevant experience in the field of Applied Physics, Material Science, Electronics or a related field.

Your skills

• Production and analysis of thin-film coatings;
• Fabrication of electronic circuit boards on photolithography;
• Simulation, design and development of (parts of) detectors: including MPGD detectors (GEM, uRwell and Micromegas);
• Operation and maintenance of electromechanical equipment and systems (PVD, CNC, plating and etching lines, etc.);
• Use CAD design software such as UCAM or Altium;
• Works well in groups and readily fits into a team; participates fully and takes an active role in team activities;
• Identifies, defines and assesses problems, takes action to address them;
• Adapts quickly and resourcefully to shifting priorities and requirements;
• Shares knowledge and expertise freely and willingly with others; coaches others to ensure knowledge transfer;
• Spoken and written English or French, with a commitment to learn the other language.