Electrical Engineer for the CMS Detector

Switzerland flag Geneva, Switzerland EP-CMS-IC-2026-103-LD Ideal start date: 01/09/2026
Apply now
Before 09/06/2026 at 23:59 (Geneva Time)

What you'll do

As an Electrical Engineer, you will take a leading role in the major CMS electrical infrastructure activities during the upcoming upgrade of the detector. You will interface with the CERN electrical infrastructure team in charge of the project execution to refine the specifications according to the CMS needs, validate the technical solutions and coordinate their implementation.

Within the CMS Technical Coordination team, you will supervise the power distribution cabling activities for the CMS sub-detectors. You will also participate in the safety assessment of all electrical activities, including the lock-down and the re-powering of all systems, from low-voltage to high-voltage detector systems.


Your responsibilities

  • Oversee the activities related to the evolution of the electrical network in CMS surface and underground areas, providing the interface to the contractors and support groups operating on site.
  • Report to Technical Coordination on the scheduling of activities, co-activity requirements, work progress, and risks.
  • Coordinate the CMS subdetector’s effort in procurement, connectorization, and installation of all power systems and cables, working in close collaboration with the CMS lead electrical engineer and the cabling coordinator.
  • Establish QA/QC procedures for commissioning and acceptance of electrical installations, and document test execution.

Still here? Let's make a quick check about

Your profile

  • Established experience in the design and sizing of low-voltage power distribution systems.
  • Hands-on experience with the installation, commissioning, and troubleshooting of complex power distribution systems.
  • Proficient in the use of electrical measurement and diagnostic instruments.
  • Solid understanding of electrical schematics and cabling documentation, with the ability to produce high-quality documentation using electrical design software.

Your skills

  • Construction, test and commissioning of electrical circuits and networks.
  • Operation and maintenance of electrical circuits and networks.
  • Construction, test and installation of power electronic components and systems.
  • Knowledge and application of electromagnetic compatibility, interference and susceptibility.
Ideal start date: 01/09/2026
Contract duration (in months): 48
Grade range: 6
Benchmark job: 200030 - Electrical Engineer
Job flexibility: Fully Onsite
Team supervision

Medical hazard

  • 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.

Employment conditions

  • A valid driving licence.
  • Shift work, when required by the needs of the Organization.
  • Work in Radiation Areas.
  • Interventions in underground installations.

Global Benefits at CERN

  • A minimum net entry-salary of 9236 Swiss Francs per month, increasing in line with your years of relevant experience.
  • 30 days of paid leave per year plus 2 weeks annual closure.
  • Coverage by CERN’s comprehensive health insurance scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.
  • Family, child and infant monthly allowances depending on your individual circumstances.
  • A relocation package (installation grant, removal, travel expenses) depending on your individual circumstances.
  • Possibility to extend your contract up to 8 years + eligibility for indefinite contract tenure.

Let's get you ready

Be sure to meet the eligibility criteria

  • You are a national of a CERN Member State or Associate Member State. Currently, we cannot consider applications from Pakistani and Lithuanian nationals for positions with a 2026 start date, as the ceiling defined under Article II.5 of the Associate Membership Agreement has been reached.
  • You have relevant qualifications and professional experience.
  • If you have previously held a Staff contract at CERN, you will not be eligible for these positions.
  • Please pay attention to the additional criteria and requirements for this specific position and mentioned above.

You will need these documents to complete your application

  • Your CV (English or French)
  • Any document you consider relevant to your application

Your CERNDepartment

The EP department conducts research in experimental particle physics in close collaboration with and supporting the wider scientific community working at CERN. This includes designing and operating experiments, developing and constructing detectors, acquiring and analysing physics data.

Overview of CERN

Discover a world where the impossible is made possible!


At CERN, the European Organization for Nuclear Research, we are pushing the frontiers of science and technology. Our groundbreaking work brings together not only physicists but also a diverse range of professionals from engineering, technical, scientific, and administrative fields. Together, we foster an environment where innovation and collaboration thrive.


Every day, we face exciting new challenges and opportunities to contribute to cutting-edge research that shapes our understanding of the universe. We meet these challenges through the diverse perspectives within our teams, ensuring every contribution is valued and driving our shared sense of inclusion and purpose. Diversity is a core value of CERN since its foundation, and it remains central to our mission and continued success.


If you are ready to be part of a dynamic, inclusive community pushing the boundaries of knowledge, CERN is the place where your curiosity and skills can thrive. Be part of our mission to uncover what lies at the heart of the universe! TAKE PART!


Ready To apply?

All good?

Apply now Allow 15 minutes to complete your online application

Still have a doubt ? Here are the most frequently asked questions

Create an alert
Stay informed about new opportunities at CERN and don’t miss a chance to join us!
Find your Path There is a universe of opportunities at CERN; let us guide you
What's your domain?
What's your level of experience?