Geodetic Metrology Engineer

Job Posting Organization:
CERN, the European Organization for Nuclear Research, was established in 1954 and is one of the world's largest and most respected centers for scientific research. With over 2,500 employees and thousands of scientists from around the globe, CERN operates in multiple countries and is dedicated to understanding the fundamental structure of the universe. The organization is known for its cutting-edge research in particle physics, utilizing the world's largest and most complex scientific instruments to study fundamental particles and their interactions.

Job Overview:
The Geodetic Metrology Engineer position at CERN involves participating in the metrology and alignment of various components used in particle physics experiments. The role requires the use of advanced surveying tools and software to achieve the necessary sub-millimeter accuracy. The engineer will be responsible for defining the geodetic metrology strategy and applying alignment solutions for upgrades to CERN experiments, including those related to the Large Hadron Collider (LHC). After an initial training period, the engineer will progressively take on responsibilities for the alignment of detectors such as ATLAS, AMBER, and SHIP, under the guidance of a supervisor. This position is crucial for ensuring the precision and accuracy of experimental setups in high-energy physics.

Duties and Responsibilities:
The duties and responsibilities of the Geodetic Metrology Engineer include implementing geodetic infrastructure, which involves designing, materializing, and maintaining geodetic networks in experimental areas. The engineer will carry out and supervise geometrical measurements throughout the production stages of components, from assembly to installation, using standard geodetic 3D techniques, including close-range photogrammetry and laser trackers. Additionally, the engineer will be responsible for data processing, which includes advanced stochastic analysis, documentation creation, and result presentation. The role also entails supervising and conducting 'as-built' measurements of experiment-related areas, such as assembly halls and caverns, utilizing 3D laser scanning technology and performing post-processing of point cloud data before delivering it to the integration team.

Required Qualifications:
Candidates must be nationals of a CERN Member or Associate Member State and possess a professional background in geomatics, industrial metrology, land surveying, topography, or a related field. The qualifications include 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. Additionally, candidates should not have previously held a CERN fellow or graduate contract. Initial experience in coordination, planning, reporting, and quality assurance is considered a plus.

Educational Background:
The educational background required for this position includes a Master's degree or PhD in geomatics, industrial metrology, land surveying, topography, or a closely related field. The degree should be complemented by relevant professional experience, as specified in the required qualifications section.

Experience:
The position requires candidates to have a professional background in high precision geodetic or industrial metrology, with experience in the instruments and methods used in high accuracy metrology. Candidates should have initial experience in coordination, planning, reporting, and quality assurance aspects, which would enhance their suitability for the role.

Languages:
Proficiency in spoken and written English or French is mandatory, with a commitment to learn the basics of the other language. This bilingual requirement is essential for effective communication within the diverse CERN environment.

Additional Notes:
The contract duration for this position is 24 months, with the possibility of extension up to a maximum of 36 months. The working hours are set at 40 hours per week, and the position is fully onsite. The target start date for the role is March 1, 202

• The position involves work in radiation areas and interventions in underground installations, necessitating residence in the immediate vicinity of CERN's installations. A valid driving license is required, and the role may involve working during nights, Sundays, and official holidays as needed. The job reference is BE-GM-ESA-2025-189-GRAP, and it falls under the field of Mechanical Engineering, benchmark job 200090 - Mechanical Engineer. The compensation includes a monthly stipend ranging from 6287 to 6911 Swiss Francs (net of tax), coverage by CERN's comprehensive health scheme, and various allowances depending on individual circumstances, along with 30 days of paid leave per year.