Work location : Kanto district - Tokyo
Date of publication : 2025/01/31
D125011872
Research Organization of Information and Systems, National Institute of Informatics
Research field : Manufacturing Technology - Mechanics of materials and materials | Nanotechnology/Materials - Unspecified | Informatics - Unspecified
Researcher/Postdoc level : Contract employee - Nontenured - Non-tenure track - Probationary period absent
Job description
Background of the recruitment and description of the project
募集の背景:
The candidates will proactively engage in research projects related to JST K Program, SYNTHETIQ X (SYNTHETIQ X: Research Platform for Defending and Preventing Spread of Fake Information) and JST CREST FakeMedia (Social Information Technologies to Counter Infodemics) led by Prof. Echizen.
プロジェクトの説明:
JST K Program SYNTHETIQ X, Social information technologies to counter infodemics (Research director: Isao Echizen, period of the project: Dec. 2024 - Nov. 2029), https://research.nii.ac.jp/~iechizen/synthetiq-x-e.html
In this project, we will establish technologies for preventing and defending against the spread of fake information, targeting not only unimodal media consisting of a single modality such as image/video, audio, and text, but also multimodal media consisting of multiple modalities. Furthermore, we will build a fake information research infrastructure (SYNTHETIQ X), which consists of a large dataset of real and fake information and a large number of generation, defense, and prevention models, and is suitable for practicing the offensive and defensive strategies of generating fake information and its defense and prevention.
JST CREST FakeMedia, Social information technologies to overcome the infodemic (Research director: Isao Echizen, period of the project: Dec. 2020 - Mar. 2026), http://research.nii.ac.jp/~iechizen/crest-e.html
The purpose of CREST FakeMedia is to deal appropriately with the potential threats posed by FakeMedia generated by AI and, at the same time, to establish social information technologies that support diverse means of communication and decision-making.
Work content and job description
The candidates will proactively engage in research projects related to JST K Program, SYNTHETIQ X (SYNTHETIQ X: Research Platform for Defending and Preventing Spread of Fake Information) and JST CREST FakeMedia (Social Information Technologies to Counter Infodemics) led by Prof. Echizen.
Relevant research areas for the research projects are AI security, multimedia security, and multimedia forensics, media processing (image, video, and natural language processing), and machine learning. The candidates should have an interest and background in these and other related technologies.
References
Echizen Lab, Information and Society Research Division, National Institute of Informatics, http://research.nii.ac.jp/~iechizen/official/index-e.html
JST K Program SYNTHETIQ X, Social information technologies to counter infodemics (Research director: Isao Echizen, period of the project: Dec. 2024 - Nov. 2029), https://research.nii.ac.jp/~iechizen/synthetiq-x-e.html
JST CREST FakeMedia, Social information technologies to overcome the infodemic (Research director: Isao Echizen, period of the project: Dec. 2020 - Mar. 2026), http://research.nii.ac.jp/~iechizen/crest-e.html
For more information on the new project, which will begin in November 2022, please email us.
Assigned department
Existing departments
Echizen Lab, Information and Society Research Division, National Institute of Informatics
Job type
Research field
Wages
Annual Salary : 5 million yen ~ 8 million yen
Provided based on regulations
Basic salary: 486,000 Yen ~ 683,000 Yen per month (based on working experience)
Commuting allowance: Amount paid to cover actual commuting costs (there is a limit)
Payday: At month-end closing, generally on the 17th of the same month
Working hours
Working hours :09:00-17:45
Break time :12:00-13:00
Holidays :
Conferred in accordance with regulations:
Annual paid leave
Vacation other than annual paid leave
Application requirements
Qualifications
Education and Degree Requirements
Ph.D. / Doctor
Description
Having a PhD degree or is expected to have a PhD degree when admitted
Having experience in any or multiple research topics listed above
Being able to communicate in Japanese or English (paper writing, presentation, etc)
Employment Type
Contract employee
Full-time
Contract period
Nontenured - Non-tenure track
From 2025 April 1st to 2026 March 31
The starting date is negotiable
It is possible to extend the employment period based on the research outcomes and availability of the research budget.
However, the maximum employment period is up to 2030 March 31st. The contract is renewed per year.
Probationary period absent
Work location
National Institute of Informatics (Gakujutsu Sougou Center,Hitotsubashi 2-1-2, Chiyoda-ku, Tokyo)
Directions: 3-5 minutes walk from exit A9 of the Jimbocho subway station on the Toei Shinjuku Line, or from exit 1b of the Takebashi subway station on the Tozai Line (refer to the map).
URL: http://www.nii.ac.jp/en/
Compensation
Supplementary explanation of compensation
Insurance:
Employment and workers' compensation insurance covered by the Ministry of Education, Culture, Sports, Science and Technology Mutual Aid Association in accordance with laws and regulations.
Application Considerations
Number of hired
2 person(s)
Description
Several
Job content supplemental explanation
Academic Employment Opportunities at the NII, Echizen Laboratory, Project Researcher (Specified fixed-term employment, Postdoctoral Fellow)
2025/01/08
1. Job titles:
Postdoctoral fellow
* Based on performance, successful applicants may be named Assistant Professor by Special Appointment or Associate Professor by Special Appointment.
2. Number of recruits:
Several
3. Work location:
National Institute of Informatics (Gakujutsu Sougou Center,Hitotsubashi 2-1-2, Chiyoda-ku, Tokyo)
Directions: 3-5 minutes walk from exit A9 of the Jimbocho subway station on the Toei Shinjuku Line, or from exit 1b of the Takebashi subway station on the Tozai Line (refer to the map).
URL: http://www.nii.ac.jp/en/
4. Affiliation:
Echizen Lab, Information and Society Research Division, National Institute of Informatics
5. Job description:
The candidates will proactively engage in research projects related to JST K Program, SYNTHETIQ X (SYNTHETIQ X: Research Platform for Defending and Preventing Spread of Fake Information) and JST CREST FakeMedia (Social Information Technologies to Counter Infodemics) led by Prof. Echizen.
Relevant research areas for the research projects are AI security, multimedia security, and multimedia forensics, media processing (image, video, and natural language processing), and machine learning. The candidates should have an interest and background in these and other related technologies.
References
Echizen Lab, Information and Society Research Division, National Institute of Informatics, http://research.nii.ac.jp/~iechizen/official/index-e.html
JST K Program SYNTHETIQ X, Social information technologies to counter infodemics (Research director: Isao Echizen, period of the project: Dec. 2024 - Nov. 2029), https://research.nii.ac.jp/~iechizen/synthetiq-x-e.html
JST CREST FakeMedia, Social information technologies to overcome the infodemic (Research director: Isao Echizen, period of the project: Dec. 2020 - Mar. 2026), http://research.nii.ac.jp/~iechizen/crest-e.html
For more information on the new project, which will begin in November 2022, please email us.
6. Requirements:
Having a PhD degree or is expected to have a PhD degree when admitted
Having experience in any or multiple research topics listed above
Being able to communicate in Japanese or English (paper writing, presentation, etc)
7. Period of employment:
From 2025 April 1st to 2026 March 31
The starting date is negotiable
It is possible to extend the employment period based on the research outcomes and availability of the research budget.
However, the maximum employment period is up to 2030 March 31st. The contract is renewed per year.
8. Workdays:
Five days a week, Monday through Friday
Days off: Saturdays, Sundays, public holidays, and year-end and New Year's holidays (December 29 - January 3).
Summer vacation: Any two consecutive days between August 12 and 18, excluding Saturdays and Sundays.
9. Working hours:
Seven hours and 45 minutes per day under a discretionary work system.
10. Leave of absence:
Conferred in accordance with regulations:
Annual paid leave
Vacation other than annual paid leave
11. Salary:
Provided based on regulations
Basic salary: 486,000 Yen ~ 683,000 Yen per month (based on working experience)
Commuting allowance: Amount paid to cover actual commuting costs (there is a limit)
Payday: At month-end closing, generally on the 17th of the same month
12. Insurance:
Employment and workers' compensation insurance covered by the Ministry of Education, Culture, Sports, Science and Technology Mutual Aid Association in accordance with laws and regulations.
13. Application document:
Please submit the application documents to the following email address with the specified title:
Title: Echizen Laboratory: Project Researcher Application
Email: iechizen (at) nii.ac.jp please replace (at) with @
Resume in the format specified by ROIS (Please fill in academic background, academic degrees, and awards; please paste photo and add signature; please include email address and phone number)
List of research outcomes (list in the following order: thesis, peer-viewed journal paper, peer-viewed conference paper, non-peer-viewed publication)
Professional activity (e.g., academic society affiliations, committee chair, competitive funds)
Copy of main research papers (3 papers at maximum)
Personal statement (research outline, motivation, expectation, in 1 page A4 paper)
Contact information of 1 reference
14. Selection procedure:
Interview may be required after document screening.
Interview will be conducted online using zoom.
15. Notification of application results:
Applicants will be promptly notified of the results of the selection process.
16. Deadline of application:
Ends as soon as applicants are admitted
17. Inquiries and Email address to send applications:
National Institute of Informatics
To Isao Echizen, National Institute of Informatics
Email: iechizen (at) nii.ac.jp please replace (at) with @
18.Employer:
Inter-University Research Institute Corporation
Research Organization of Information and Systems
Director Masaru Kitsuregawa
19. Miscellaneous:
Any questions shall be asked to the email address above.
We will use the personal information submitted in this recruitment only for the purpose of screening of the application. We will destroy all personal information after application. Please note that personal information of the hired staff will be used for recruitment procedures such as personnel affairs, labor, salary-related processing, and various procedures in the office.
NII actively promotes female researchers as a part of gender equality. In this recruitment, women will be actively hired if they are found to be equivalent in their performance (research achievements, educational achievements, social contributions, etc.).
Application period
2025/02/01~2025/12/31 Deadline for receipt
The starting date is negotiable
It is possible to extend the employment period based on the research outcomes and availability of the research budget.
However, the maximum employment period is up to 2030 March 31st. The contract is renewed per year.
Application method
URL of this job posting
Selection / Notification of result
Selection
Interview may be required after document screening.
Interview will be conducted online using zoom.
Notification of result
Applicants will be promptly notified of the results of the selection process.
Contact details
Research Organization of Information and Systems, National Institute of Informatics
National Institute of Informatics, Echizen Lab
To Isao Echizen
iechizen(at)nii.ac.jp
* Please change (at) to @ and send it.
Notes
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