Post-doc M/F in optomechanics

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Laboratoire Kastler Brossel

PARIS 05 • Paris

  • Researcher in FTC
  • 3 months
  • Doctorate

This offer is available in English version

This offer is open to people with a document recognizing their status as a disabled worker.

Offer at a glance

The Unit

Laboratoire Kastler Brossel

Contract Type

Researcher in FTC

Working hHours

Full Time

Workplace

75252 PARIS 05

Contract Duration

3 months

Date of Hire

01/11/2026

Remuneration

Between 2 991,58 € and 4 756,76 €

Apply Application Deadline : 19 August 2026 23:59

Job Description

Missions

Develop and implement experimental systems for the optical and vibrational characterization of microfabricated optomechanical devices used as gravity sensors. The postdoctoral researcher will also contribute to the scientific supervision of a PhD student working on these topics.

Activity

Design, dimension, and build a vacuum chamber dedicated to the optical characterization of optomechanical systems. Integrate and operate a laser vibrometer to measure and analyze the devices' vibrational modes. Carry out the cleanroom microfabrication of optomechanical systems intended for gravity sensing. Define and conduct experimental protocols for characterizing the fabricated devices. Analyze, interpret, and document experimental results. Contribute to the scientific and technical co-supervision of a PhD student, particularly regarding microfabrication and optomechanical characterization.

Your Profil

Skills

Standard cleanroom microfabrication techniques, including photolithography, dry and wet etching, and device characterization. Mechanical design and vacuum technology.
Electronics and instrumentation. Experience with laser systems and optical setups.

Your Work Environment

This work will be carried out within the framework of the ANR Gravitation project, which aims to develop a new research field—low-frequency optomechanics—with applications in force sensing.

Compensation and benefits

Compensation

Between 2 991,58 € and 4 756,76 €

Annual leave and RTT

44 jours

Remote Working practice and compensation

Pratique et indemnisation du TT

Transport

Prise en charge à 75% du coût et forfait mobilité durable jusqu’à 300€

About the offer

Offer reference UMR8552-THIJAC-001
CN Section(s) / Research Area Micro and nanotechnologies, micro and nanosystems, photonics, electronics, electromagnetism, electrical energy
Relevant experience 1 to 4 years

About the CNRS

The CNRS is a major player in fundamental research on a global scale. The CNRS is the only French organization active in all scientific fields. Its unique position as a multi-specialist allows it to bring together different disciplines to address the most important challenges of the contemporary world, in connection with the actors of change.

CNRS

The research professions

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Post-doc M/F in optomechanics

Researcher in FTC • 3 months • Doctorate • PARIS 05

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