Test and Repair Technical Engineer

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.

Introduction

Are you an electronics technical engineer with a passion for hands-on work and innovation? Do you enjoy building and maintaining test equipment, and have a knack for electronics board testing? Are you excited by the idea of improving quality and processes as part of a collaborative, international team? If you are looking to grow your skills and take on a meaningful challenge, we’d love to hear from you! Join the Electrical Power Converter group at CERN, where your curiosity and creativity can help shape the future of science. Take part!

You will join the Accelerator Systems Department (SY), which is responsible for the beam-related technical systems of the CERN accelerators. The SY teams design, build and operate equipment systems in all CERN accelerators, and are engaged in ambitious forward-looking R&D programmes. 

You will be working within the Electrical Power Converter Group (SY-EPC), responsible for the power converters for the whole CERN accelerator complex, and the Operation Maintenance Support Section (EPC-OMS), whose members participate in the production, operation and maintenance of all the electrical power systems managed by the Group. 

Functions

As a Test and Repair Technical Engineer, you will work in collaboration with the designers of  the EPC Group in charge of the design of the electronics boards and the responsible of maintenance activities. 

You will: 

• Define test and repair strategy of group’s electronics equipment: Collaborate with the design team to enhance troubleshooting and acceptance tests;
• Develop and manage test equipment: Specify, develop, maintain, and document test equipment for acceptance test and repair, ensuring their availability throughout their lifecycle;
• Coordinate test and repair activities: organise activities executed by a dedicated team, define priorities to ensure timely and effective test and repair of the group’s electronic equipment;
• Contribute to continuous improvement: Analyse and report failure modes, document and improve test and repair procedures.

After dedicated training, you will also join our stand-by team, participating in interventions on operational Power  Converters.

Bachelor's degree or equivalent relevant experience in the field of electronics engineering or a related field.

Experience:

• Solid experience in electronics testing and related processes;
• Demonstrated experience in electronics design and development;
• Experience in software development preferably in C++ using Qt Framework;
• Knowledge of Quality Control and Project Management principles and methodology is an asset. 
• Knowledge of industry standard software for test automation as Test Stand and LabView or willingness to learn. 

Technical competencies:

• Design and simulation of analog electronic circuits, in particular for test equipment.
• Design and simulation of digital electronic circuits, in particular for test equipment.
• Testing and measurement of analog and digital electronic circuits, including knowledge of FPGA firmware as part of the electronics testing.

Behavioural competencies:

• Working in teams: working well in groups and readily fitting into a team; participating fully and taking an active role in team activities; building and maintaining constructive and effective work relationships.
• Communicating effectively: expressing opinions, ideas and suggestions with conviction and in a logical/structured manner; keeping to the point; ensuring that information, procedures and decisions are appropriately documented.
• Solving problems: producing workable and timely solutions that meet requirements; finding the information needed to solve problems; making objective judgments based on all the facts available.

Language skills:

Spoken and written English or French, with a commitment to learn the other language.

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 30.06.2025 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:

• Participation in a regular stand-by duty, including nights, Sundays and official holidays.
• 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 Organization.
• Shift work, when required by the needs of the Organization.

Job grade: 4-5

Job reference: SY-EPC-OMS-2025-88-LD

Benchmark Job Title: Electronics Technical Engineer