Polymers and Composites Technician

What you'll do

As a Polymers and Composites Technician, you will become part of the Polymer Laboratory within the Superconducting Magnet Technology (SMT) Section, contributing directly to the development of cutting-edge systems and components at the heart of CERN accelerator complex. In this hands-on role, you will be involved in the manufacturing of superconducting coils and other critical components, applying advanced composite techniques such as vacuum-assisted resin transfer molding (VARTM), bonding, and prepreg processing. You will also have the opportunity to contribute to the development and optimisation of innovative materials and fabrication methods, pushing the boundaries of performance and reliability.

Your responsibilities

Contribute to the operation of the Polymer Laboratory by manufacturing key components for the CERN accelerator complex and experiments, and supporting on-site interventions for troubleshooting and repair of complex systems.
Participate in the construction of superconducting magnets, including the operation and maintenance of polymer processing equipment such as vacuum-assisted resin transfer molding (VARTM) systems.
Support the development, characterisation, and testing of polymer materials and composite solutions for a wide range of applications, including the fabrication of mock-ups and prototypes.
Prepare and maintain manufacturing procedures and work instructions to ensure high standards of quality and traceability in production processes.
Handle the procurement of materials and tooling for the Polymer Laboratory, and maintain the chemical inventory in compliance with safety and quality requirements.

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Your profile

Hands-on experience in polymers and composites processing, including bonding and gluing techniques.
Experience in the operation and maintenance of electromechanical equipment used in resin transfer or similar processes.
Ability to develop and adapt manufacturing techniques, tooling, and mock-ups for first-of-a-kind applications.
Experience in producing and updating technical documentation.
Construction and assembly of mechanical and hydraulic systems will be an asset.
Proficiency with mechanical workshop tools and conventional (non-CNC) machining techniques will be an asset.
Experience in procurement follow-up and inventory management (components, tooling, spare parts) will be an asset.
Technical certificate or general secondary education or equivalent relevant experience in the field of Material Engineering, Chemical Engineering or a related field.

Your skills

Knowledge and application of manufacturing methods and work preparation: , including inventory and procurement follow-up of components and tooling, QA/QC and related procedures.
Operation and maintenance of electromechanical equipment and systems.
Manufacturing of mechanical parts: using conventional machining tools.
Knowledge, application and processing techniques of polymers and composites.
Works well in groups and readily fits into a team; participates fully and takes an active role in team activities.
Takes responsibility for own actions and decisions.
Adapts quickly and resourcefully to shifting priorities and requirements.
Listens actively to others and lets others speak.
Spoken and written English or French, with a commitment to learn the other language.

Ideal start date: 01/07/2026

Contract duration (in months): 60

Grade range: 3

Benchmark job: 300080 - Material Science/Chemical Technician

Job flexibility: Fully Onsite

Medical hazard

Exposure to carcinogens, mutagens or agents toxic to reproduction.

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, stand-by duty, and work during nights, Sundays and official holidays, when required by the needs of the Organisation.

Global Benefits at CERN

A minimum entry-salary of 5929 Swiss Francs per month (tax free), 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 TE department specializes in maintaining world-class expertise in accelerator technologies, supporting R&D, and managing technical facilities to advance CERN's technological capabilities.

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.