Project Engineer/Scientist – Radiation Effects

What you'll do

RADNEXT 2030 is a Horizon Europe Research Infrastructure Services project that provides coordinated transnational access to radiation effects testing facilities across Europe and beyond. CERN is the project coordinator and also operates two key facilities within the network: CHARM and HEARTS@CERN.

This position is embedded in the Radiation to Electronics (R2E) activity within the Accelerator Systems department. You will work at the interface between project management, user access operations, and radiation effects research, contributing to the successful delivery of RADNEXT 2030’s objectives.

You will gain broad exposure to the European radiation hardness assurance community, to CERN’s accelerator infrastructure, and to the design, execution and analysis of radiation effects experiments.

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Your responsibilities

Work on the definition and coordination of the transnational access workflow for facilities within the RADNEXT 2030 framework.
Contribute to the definition, testing and improvement of the facility access online portal.
Provide scientific support to the organisation and delivery of RADNEXT 2030 consortium activities.
Support the scientific communication, dissemination and outreach activities of RADNEXT 2030.
Contribute to applied research tasks, with a focus on novel beam techniques and radiation environment characterisation, in particular fragmented heavy-ion beams for full LET-spectrum testing and pulsed-electron SEE proxy studies.
Support the integration of the HEARTS@CERN facility and its related user management into the RADNEXT 2030 consortium.
Engage with the broader radiation effects community through the RADNEXT 2030 user base, supporting training activities including the Radiation Effects Testing Summer School.

Still here? Let's make a quick check about

Your profile

Experience in radiation effects testing and radiation hardness assurance.
Experience in the design, preparation and execution of irradiation experiments.
Experience in scientific writing and dissemination (publications, reports, conference contributions).
Familiarity with project coordination, user support or scientific service activities would be an advantage.
Your studies focused on Applied Physics, Electronics Engineering.

Your skills

Knowledge of radiation effects in electronics and of the main radiation test standards and methodologies (e.g. ESA/ECSS, MIL-STD).
Knowledge of particle accelerator facilities and radiation-matter interaction physics relevant to radiation effects testing.
Ability to work in an international, multi-institutional project environment and to interact with a diverse user community.
Strong organisational and communication skills, with ability to manage multiple tasks and deadlines.
Spoken and written English, with a commitment to learn French.

Ideal start date: 01/09/2026

Contract duration (in months): 24

Job flexibility: Fully Onsite

Employment conditions

Work in Radiation Areas.
Stand-by duty, when required by the needs of the Organization.
Work during nights, Sundays and official holidays, when required by the needs of the Organization.

Global Benefits at CERN

A monthly net stipend between 6372-7004 Swiss Francs per month depending on your degree.
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 and travel expenses) depending on your individual circumstances.
Possibility to extend your contract up to 36 months.
On-the-job and formal training including language classes.

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.
By the application deadline, you have a master’s degree with 2 to 6 years of professional experience since graduation or a PhD with a maximum of 3 years of professional experience since graduation. You are not eligible with only a bachelor’s degree.
You have never had a CERN fellow or graduate contract before.
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)
A copy of your most relevant diploma or a certificate of achievement from your school (if you don't yet have your paper diploma)
Any document you consider relevant to your application

Your CERNDepartment

The SY department oversees the science and technology related to accelerator technical systems, including beam instrumentation, beam transfer, power converters, particles generation and their interaction with matter, and radio frequency systems. It is responsible for the operation, maintenance, and development of new hardware and software for CERN’s accelerator complex.

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

What should I expect during my first week at CERN?

Your onboarding at CERN includes a comprehensive induction programme, which starts with an official welcome session at the beginning of each month. In addition, you will receive important information both before and after your arrival to ensure a smooth transition into your new role. This process is designed to help you get acquainted with CERN’s environment, your team, and the tools and systems you’ll be using.
How big would the team be?

The size of the team you'll be working with at CERN depends on the specific role and department. Some teams are small and highly specialized, while others are larger and more interdisciplinary. During the interview process, you'll have the opportunity to learn more about the team structure for the position you are applying for.
What is the working language at CERN?

The working languages at CERN are English and French. However, it is not always mandatory to speak both languages to work at CERN. We offer language training to help you acquiring the other language.
What support does CERN provide for relocation?

CERN does not offer direct assistance with relocation. However, depending on your role and specific criteria, you may be eligible for certain benefits such as an installation allowance and coverage of travel expenses to join CERN. These benefits are designed to help ease the transition when relocating to the Geneva area. For more information, please consult the “Salary, Benefits and Support“ page.
Do I need a visa to work at CERN?

Whether you need a visa to work at CERN depends on your nationality and the duration of your stay. CERN assists with the necessary visa and work permit processes for its employees and visitors. The specific requirements will be communicated to you during the recruitment process.
What would my salary be?

Salaries at CERN are determined by a structured scale. Salaries are based on your role, qualifications, and experience, and are not subject to negotiation. Specific details will be provided as your application progresses. For more information, please refer to the dedicated page.