Your responsibilities
The Geodetic Metrology group within the Beams Department is looking for a motivated Optical Engineer to contribute to the development of innovative largescale metrology and highprecision alignment solutions for future accelerators. Help design the next generation of alignment technology for worldclass physics facilities!
As an Optical Engineer in the team you will:
- Develop and simulate lowcost laserbased position measurement systems ensuring micrometric accuracy over long distances.
- Work with Structured Laser Beams (SLB) Layer Beams (LB) and corresponding highprecision sensors.
- Explore and propose solutions for geometrical reference propagation that are insensitive to optical refraction effects.
- Design and prototype radiationhard optical position sensors suitable for accelerator environments.
- Test and optimize measurement systems enhancing accuracy efficiency and integration into accelerator layouts.
- Collaborate with multidisciplinary teams to bring cuttingedge metrology solutions to largescale scientific infrastructure.
Your profile
Skills
- Strong knowledge of optics laser optics and optical engineering.
- Experience in the design assembly and testing of optical and laseroptics based systems.
- Proficiency in Python programming.
- Ability to perform precise measurements and conduct inspections using a variety of measurement equipment and metrology tools (e.g. laser trackers callipers micrometres).
- Strong analytical and problemsolving skills.
- Ability to work both independently and as part of a multidisciplinary team.
- Experience with additional programming languages such as MATLAB LabVIEW and C is highly advantageous.
- Spoken and written English with a commitment to learn French.
Eligibility criteria:
- You are a national of a CERN Member or Associate Member State.
- You have a professional background in Optics Laser Optics OptoMechanics. (or a related field) and have either:
- a Masters degree with 2 to 6 years of postgraduation professional experience;
- or a PhD with no more than 3 years of postgraduation professional experience.
- You have never had a CERN fellow or graduate contract before.
Additional Information :
Job closing date: 23.06.2025 at 23:59 CEST.
Contract duration: 24 months with a possible extension up to 36 months maximum.
Working hours: 40 hours per week
Target start date: 01September2025
This position involves:
- Work in Radiation Areas.
- Interventions in underground installations.
- A valid driving licence.
Job reference: BEGMFP202562GRAP
Field of work: Electrical or Electronics Engineering
What we offer
- A monthly stipend ranging between 6287 and 6911 Swiss Francs per month (net of tax).
- Coverage by CERNs comprehensive health scheme (for yourself your spouse and children) and membership of the CERN Pension Fund.
- Depending on your individual circumstances: installation grant; family child and infant allowances; payment of travel expenses at the beginning and end of contract.
- 30 days of paid leave per year.
- Onthejob and formal training at CERN as well as inhouse language courses for English and/or French.
About us
At CERN the European Organization for Nuclear Research physicists and engineers are probing the fundamental structure of the universe. Using the worlds 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. Find out more on .
We are on a Quest. A Journey into discovery like no other. Bring your expertise to our unique work and develop your knowledge and skills at pace. Join worldclass subject matter experts on unique projects in a Quest for greater knowledge and deeper understanding.
Begin your CERN Quest. Take Part!
Diversity has been an integral part of CERNs mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success.
Remote Work :
No
Employment Type :
Fulltime