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

The Accelerators and Technology Sector (ATS) is responsible for the operation and exploitation of the whole accelerator complex, in particular the LHC and for the development of new projects and technologies. The ATS comprises of the Beams (BE), Engineering (EN), Systems (SY) and Technology (TE) departments.

The EN department provides CERN with the engineering competences, infrastructure systems and technical coordination required for the design, installation, operation, maintenance and dismantling phases of the CERN accelerator complex and its experimental facilities.

The Accelerator Coordination & Engineering group (ACE) is in charge of the coordination of the activities for the interventions and changes to the LHC and its injectors.

Within the Configuration and Layout section, as Configuration Manager, you are responsible for the configuration management and layout principally of the FCC Study, guaranteeing the coherence between the different databases and engineering tools and the traceability of the equipment changes.

Functions

As Configuration Manager in the Engineering (EN) department, Accelerator Coordination and Engineering (ACE) group, Configuration and Layouts section (CL), you will:

• Develop and implement configuration management strategies and policies for one-of-a-kind accelerators.
• Identify the configuration items with the work package holders and equipment owners.
• Establish a coherent hardware baseline structures (PBS) in the Engineering & Equipment Data Management System (EDMS) and monitor deviation between different baseline versions.
• Define and implement engineering change management and control process.
• Maintain and update the technical documentation of the equipment and systems throughout their lifecycle.
• Define the naming conventions to be applied for equipment types, engineering drawings, physical equipment, layout components, electrical circuits and racks.
• Ensure the registration and maintenance of the codes, and their compliance with the naming conventions using the appropriate CERN tools.
• Maintain and update the configuration management processes and related documentation.
• Handle the conceptual beamlines layouts of CERN accelerators and transfer lines in the CERN Layout Database.
• Define and manage the set of conceptual layouts drawings (mechanical and electrical), extracted from the beamlines layouts, ensuring quality and coherence according to the evolution of the studies and different versions.
• Work in close collaboration with the CERN Quality Assurance unit.
• Report and present the configuration and layout activities in decisional bodies and committees, meetings, conferences, workshops, etc.
• Oversee and coordinate the development of a comprehensive digital mock-up in collaboration with multidisciplinary teams.

Qualifications

Master's degree or PhD or equivalent relevant experience in the field of Mechanical or Electro-Mechanical Engineering or a related field.

Experience:

• Demonstrated experience in configuration management and project management, e.g. in defining and handling configuration items, change management, Product Breakdown Structures.
• Experience in the use of PLM (Product Lifecycle Management) for CAD document, such as Dassault Systèmes, Smarteam or equivalent.
• Experience with SQL language for querying and manipulating data.
• Experience with one of the following programming languages: python, JavaScript, Java. A proven first project in programming in Python, JavaScript, Java is necessary.
• Knowledge of accelerators components would be an asset.

Technical competencies:

• Configuration and use of information management systems;
• Project management;
• Expertise in office software packages, particularly the Microsoft Office Suite;
• Interpretation of 2D drawings and 3D models, particularly using CAD software such as Autocad and/or CATIAv5;
• Knowledge of relational database, e.g. Oracle.

Behavioural competencies:

• Achieving Results: having a structured and organised approach towards work; being able to set priorities and plan tasks with results in mind.
• Demonstrating Accountability: presenting information accurately and objectively.
• Demonstrating Flexibility: demonstrating openness to new ideas and situations.
• Communicating Effectively: delivering presentations in a structured and clear way; adjusting style and content to the audience; responding calmly and confidently to questions.
• Working in Teams: building and maintaining constructive and effective work relationships.

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 30.10.2025 at 23:59 CET.

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.
• Exposure to electromagnetic fields under certain exposure conditions.
• Given the occupational health risks associated with this position, the selected candidate must obtain medical clearance before a contract offer is confirmed.

Job grade: 6-7

Job reference: EN-ACE-CL-2025-207-LD

Benchmark Job Title: Mechanical Engineer