Survey Engineer (BE-GM-ASG-2025-131-LD)

Company Description

At CERN, the European Organisation 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. 

Job Description

Introduction

Join the Geodetic Metrology group at CERN, where you will take part in the metrology and alignment of a wide variety of beam components that are used in particle physics experiments. You will use state-of-the art surveying tools and software to achieve the sub-millimetre accuracy necessary to meet our goals. You will participate in the definition of the geodetic metrology strategy, including the development of new solutions for remote and automated measurements. You will perform high-precision metrology measurements, validate and optimise instrumental setups, and engage in R&D which requires innovative solutions and fresh thinking to meet ambitious scientific goals. Take part ! 

Functions

As a Survey Engineer integrated in the GM-ASG (Accelerator Surveying & Geodesy) section, you will:

• Participate in the design, development, and qualification of high-precision alignment system concepts, working in close collaboration with equipment groups; 
• Coordinate survey activities, including network measurements, installation tasks, and alignment processes, from the preparation and supervision of interventions to their execution, supervision and realisation of "as-built" measurements using 3D laser scanning technology;
• Carry out, and supervise, the geometrical measurements at all stages of the production of the components from assembly to installation in situ using standard geodetic 3D techniques as well as laser tracker techniques;
• Be responsible for the data processing, comprising advanced stochastic analysis, creation of documentation and presentation of the results;
• Contribute actively to the R&D activities of the group related to alignment monitoring systems as well as participating in the development and maintenance of in-house surveying software applications; 
• Perform the technical supervision of students, graduates and contractors. 

Qualifications

Master's degree or equivalent relevant experience in the field of Land surveying, geomatics, topography, geodesy, photogrammetry, metrology or a related field.

Experience:

This post requires demonstrated experience in the following areas: 

• High-precision geodetic or industrial metrology, including strong knowledge of relevant instruments and methodologies; 
• Least squares adjustment calculations and statistical analysis; 
• Project coordination, planning, reporting, and quality assurance; 
• Supervision or team management; 
• The ability to seek out, test, and validate innovative solutions will be highly valued.  

Training in CERN specific instrumentation and methods will be provided.

Technical competencies:

• Knowledge and application of high-precision survey methods and tools;
• Organisation, planning and control: including supervision of work;
• Use of survey instruments: as total stations, optical & digital levels and 3D laser scanning;
• Use of survey instruments;
• Knowledge and practice of standard adjustment software: theories, concepts and algorithms related to the least square adjustment.;
• Knowledge and application of data acquisition and data processing software (Spatial Analyser). 

Behavioural competencies:

• Communicating effectively:
  • expressing opinions, ideas and suggestions with conviction and in a logical/structured manner;
  • keeping to the point;
  • delivering presentations in a structured and clear way;
  • adjusting style and content to the audience;
  • responding calmly and confidently to questions;
  • utilising effective negotiation techniques to achieve long-term results acceptable to all parties involved.
• Achieving results:
  • delivering high quality work on time and fulfilling expectations;
  • having a structured and organised approach towards work;
  • being able to set priorities and plan tasks with results in mind;
  • producing comprehensive work / project plans taking into account resources and contingencies.
• Solving problems:
  • finding the information needed to solve problems;
  • making objective judgements based on all the facts available;
  • being open to original ideas and creative options by which to address issues;
  • continually driving change by seeking new ways to improve outcomes;
  • recognising what is essential;
  • discriminating between important and peripheral information, and being able to see the whole picture.
• Working in teams:
  • contributing to promoting a positive atmosphere in the team through an optimistic and constructive attitude;
  • addressing issues;
  • gaining trust and collaboration from others;
  • cooperating constructively with others in the pursuit of team goals;
  • balancing personal goals with team goals.
• Working in the interest of the Organisation:
  • actively promoting safety and encouraging others to do the same;
  • respecting safety rules and procedures;
  • giving personal best in all activities;
  • demonstrating motivation for own work, being enthusiastic, involved and energetic in pursuing tasks.

Language skills:

Spoken and written English, with a commitment to learn French.

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 Organisation. 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 14.08.2025 at 23:59 CEST.

Employment Conditions

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

Working Hours: 40 hours per week

This position involves:

• Work in Radiation Areas.
• Interventions in underground installations.
• A valid driving licence.
• Work during nights, Sundays and official holidays, when required by the needs of the Organisation.

Job grade: 6-7

Job reference: BE-GM-ASG-2025-131-LD

Benchmark Job Title: Mechanical Engineer

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