Company Description

At CERN, the European Organisation 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. 

Job Description

Introduction

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.

Functions

  • 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.

Qualifications

Technical certificate or general secondary education or equivalent relevant experience in the field of Material Engineering, Chemical Engineering or a related field.

Experience:

  • 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 competencies:

  • 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.

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.
  • Demonstrating Accountability: taking responsibility for own actions and decisions.
  • Demonstrating Flexibility: adapting quickly and resourcefully to shifting priorities and requirements.
  • Communicating Effectively: listening actively to others and letting others speak.

Language skills:

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

Additional Information

Eligibility and closing date:

Diversity has been an integral part of CERN's mission since its foundation and is an established value of the Organisation. 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 10.05.2026 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

Job Flexibility: Fully Onsite

This position involves:

  • A valid driving licence.
  • Work during nights, Sundays and official holidays, when required by the needs of the Organisation.
  • Shift work, when required by the needs of the Organisation.
  • Stand-by duty, when required by the needs of the Organisation.
  • 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.

Job grade: 3-4

Job reference: TE-MSC-SMT-2026-87-LD

Field of work: Material and Surface Science

Benchmark Job Title: Material Science/Chemical Technician

Global Benefits

  • A competitive salary (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.

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!

More information about us, here: careers.cern

At Impactpool we do our best to provide you the most accurate info, but closing dates may be wrong on our site. Please check on the recruiting organization's page for the exact info. Candidates are responsible for complying with deadlines and are encouraged to submit applications well ahead.
Before applying, please make sure that you have read the requirements for the position and that you qualify. Applications from non-qualifying applicants will most likely be discarded by the recruiting manager.