Safety Engineer

Switzerland flag Geneva, Switzerland BE-ASR-SU-2026-163-LD Ideal start date: 01/10/2026
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Before 23/08/2026 at 23:59 (Geneva Time)

What you'll do

Contribute to the Safety of the world’s most complex particle accelerators!


Are you passionate about ensuring safety in highly complex environments? At CERN, you won’t just support safety – you will help shaping it at the cutting edge of science. Take up a paramount role that contributes to the protection and performance of CERN’s fixed target experimental areas.

As a Safety Engineer in the Safety Unit, you will play an essential role in ensuring safe operation and driving continuous improvement in the beam lines and infrastructure managed by the Beams Department.


Your responsibilities

  • Evaluate safety requirements and implement risk mitigation strategies for activities, accelerator and beam operation and large-scale projects.
  • Assess compliance of installations, laboratories and workshops through safety audits, inspections and testing.
  • Authorise activities through safety evaluations and the issuance of safety permits, ensuring CERN's safety rules are met.
  • Provide training and promote awareness on safety-related matters, ensuring best practices are understood and applied.

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Your profile

  • Safety engineering, risk evaluation and licensing process in complex technical environments such as research facilities or large-scale engineering projects.
  • Writing documentation and quality management for regulated industry.
  • Experience in conducting inspections and incident analyses and their follow-up.
  • Liaison with stakeholders, fostering a strong safety culture through training and communication.

Your skills

  • Occupational safety and risk management: including hazard identification and analysis, risk assessment and compensatory measures definition.
  • Knowledge of regulations in matters of operational and radiological safety.
  • Information and document management in the domain of safety documentation.
  • Knowledge of techniques for incident analysis.
Ideal start date: 01/10/2026
Contract duration (in months): 60
Grade range: 6
Benchmark job: 200070 - Health, Safety and Environment Engineer
Job flexibility: Fully Onsite

Employment conditions

  • 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.

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, Lithuanian, Latvian, Cypriot and Croatian nationals, 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 BE department is at the heart of CERN's accelerator complex.

Its mission is to lead the development, construction, and operation of advanced particle accelerators, and to provide cutting-edge technology solutions that enable new discoveries in fundamental physics. Committed to promoting a culture of excellence, creativity and collaboration, individuals from diverse backgrounds contribute to the advancement of science and technology, as well as engaging in scientific education, outreach, and broader knowledge and technology transfer initiatives.

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!


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