Postdoc in Materials Science and Near-Infrared Imaging in CEA Grenoble – France

Summary

The French Alternative Energies and Atomic Energy Commission (CEA) at its Liten site in Grenoble seeks a postdoctoral researcher for a 24‑month (14‑month funded) position focused on novel near‑infrared (SWIR) imaging technologies using quantum‑dot detectors. The role involves investigating nanocrystal‑based devices, fabricating and characterizing QD‑based detectors, and contributing to a SWIR imaging demonstrator within a multidisciplinary team. Candidates must hold a PhD in materials science, physics, engineering or related fields, possess expertise in semiconductor materials and micro‑electronics fabrication, and be fluent in English and French. The position offers a minimum salary, access to CEA’s savings scheme, industrial‑grade facilities, 50 days of annual leave, and training opportunities. Applications are submitted online via the CEA career portal, with a start date of 02/11/2026.

Key Facts

Position Type	Postdoc
Discipline	Materials Science
Research Area	Near-Infrared Imaging
Degree Required	PhD
Salary	Minimum salary according to qualifications and experience
Funding	Fully Funded Postdoc
Contract Duration	24 months advertised – 14 months (as per contract duration)
Language	English Fluent, French Fluent

About the Project

The project aims to develop disruptive short‑wavelength infrared (SWIR) imaging technology by exploiting quantum‑dot nanocrystals. Researchers will evaluate the electrical behavior, performance, and environmental stability of QD‑based detectors, fabricate and integrate these devices, and build a demonstrator for applications such as smartphones, automotive systems, and agriculture. The work bridges QD chemistry, device fabrication, and advanced electrical and physicochemical characterizations within CEA‑Liten’s internationally recognised scientific ecosystem.

Key Responsibilities

• Investigate the potential of nanocrystal‑based approaches by evaluating electrical behavior, performance, and stability
• Fabricate and perform advanced characterization of QD‑based devices
• Contribute to the development of a SWIR imaging demonstrator
• Work in a multidisciplinary environment covering QD chemistry, device fabrication, and integration
• Perform material processing, device integration, and physicochemical and electrical characterizations

Required Skills

• Semiconductor materials, nanocrystals, microelectronics fabrication processes
• Fabrication and characterization of electrical and/or optoelectronic devices
• Dynamism, rigor, critical thinking, initiative
• Ability to work autonomously in multidisciplinary teams
• Strong organizational skills and rigorous experimental approach
• Fluency in English and French

Who Should Apply

Applicants with a PhD in materials science, physics, engineering, or electronic/electronics who have experience with semiconductor materials, nanocrystals, micro‑electronics fabrication, and device characterization, and who are fluent in English and French. Candidates who can work autonomously in multidisciplinary teams and demonstrate dynamism, rigor, and critical thinking are encouraged to apply.

Benefits

• Balance between private and professional life (50 days off per year)
• Active Works Council for leisure and extra‑professional activities
• Minimum salary according to qualifications and experience
• Access to a savings scheme funded by CEA
• Industrial‑grade facilities for research
• Participation in scientific conferences
• Training to strengthen skills or acquire new ones

About the Employer

CEA (French Alternative Energies and Atomic Energy Commission) is a major technological research institute with 16,000 staff across ten centers. Its Liten site in Grenoble is situated in the heart of the Alps and is part of an internationally recognised scientific ecosystem. CEA focuses on defence, nuclear energy, industrial technology, and fundamental research, contributing to energy transition and greenhouse‑gas reduction initiatives.

Frequently Asked Questions

What is the contract duration?

The contract is for 24 months, with 14 months funded as per the contract duration.

Which languages are required for the position?

Both English and French fluency are required.

How can I apply for the position?

Apply online via the CEA career portal.