Opportunities

Available Position Project Researcher (II) or Postdoctoral Researcher (AGM25-008)
Recruiting Department Cloud-Resolving Model Development and Application Group (CRM-DAG), Research Center for Environmental Modeling and Application (CEMA), Research Institute for Global Change (RIGC)

*There may be a change in affiliation in the event of a reorganization of JAMSTEC.
Job Description We recruit a Project Researcher(II) or a Postdoctoral Researcher to work on Moonshot Goal 8 R&D Project ”Typhoon Control Research Aiming for a Safe and Prosperous Society” Theme "Diagnosis of the impacts of typhoons on large-scale environment using numerical simulation data (FY2022-2026 PI: Tomoe Nasuno)", funded by the Japan Science and Technology Agency(JST).

[Research Description]
(Immediately upon employment)
We aim to evaluate the impact of changes in typhoon strength on the surrounding environment and changes in typhoon strength and other properties under global warming using a high-resolution non-hydrostatic global atmospheric model (NICAM). The Project Researcher/Postdoctoral Researcher is engaged in conducting numerical simulations using NICAM and analyzing typhoon simulation data:
(1) Conducting ensemble sensitivity experiments for specific typhoon cases using NICAM and evaluating the impact on the typhoon structure and surrounding fields. Quantitative analysis focuses on the structural changes of typhoons due to cloud microphysical processes and changes in the large-scale fields caused by changes in the typhoon's strength.
(2) Conducting numerical experiments assuming global warming and performing statistical analysis of typhoon intensity in the numerical experiments.

(The scope of possible changes)
The duties designated by JAMSTEC

[Related Research Fields]
Meteorology, Oceanography, Computer Science
Job Type [Job Title]
Researcher (Science):
Researcher (Science) is expected primarily to conduct fundamental, originative or advanced research based on theories, observations and experiments related to research and development.

Researcher (Technology):
Researcher (Technology) is expected to conduct fundamental, originative, or advanced technology development and related research.

[Position]
Project Researcher (II):
Project Researcher (II) is expected independently to conduct research and technology development and to share results through scientific publications and achieve technology innovation to contribute to the projects.

*Job Title (Science/Technology) will be determined during the employment process.

[Job Title]
Postdoctoral Researcher:
To contribute to the projects, a Postdoctoral Researcher should be able to independently conduct the research subjects which are authorized by the Projects under direction of a leader, and to be appointed to improve their research qualities.
Requirements Project Researcher (II):
Applicants must have completed a Ph.D. in a closely related field of research or technology development

Postdoctoral Researcher:
Applicants are required to have been awarded or expect to have obtained a Ph.D. in a related field by the effective date of employment. In addition, no more than 5 years can have passed between the last day of the fiscal year in which the applicants obtained a Ph.D. and the effective date of employment. (i.e., applicants who earned a Ph.D. after April 2020 are eligible.)

[Preferred experience]
・Proficient in programming languages such as Fortran, Python, and familiar with UNIX systems, capable of handling data in file formats such as netCDF without any issues.
・Experience in conducting large-scale numerical experiments or nemerical simulations using supercomputers is desirable.
・We welcome applicants with experience in typhoon modelling studies.
Work Place (Immediately upon employment)
Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
Yokohama Institute for Earth Sciences (YES),
3173-25 Showa-machi, Kanazawa-ku, Yokohama,
Kanagawa, 236-0001, JAPAN
*Measures to prevent passive smoking: No smoking on the premises (smoking areas are available outside), no work in areas where smoking allowed.

(The scope of possible changes)
The places designated by JAMSTEC (including a place for working from home)
Working Conditions & Contract Period (1) Number of positions:
1 position for a Project Researcher (II) or Postdoctoral Researcher

(2) Type of contract:
Fixed-term employee

(3) Working Hours:
Discretionary labor system for professional work
*The determination of working hours allocation, including start and end times, as well as the method of carrying out research and development activities (including teleworking), is left to the discretion of the employee.

(4) Contract Period:
The total period will be terminated on March 31, 2027 after 1 contract renewal.

*First contract period is from July 1, 2025 to March 31, 2026.
*Effective date of employment is negotiable.
*Contract period can be renewed depending on the performance and working attitude of the successful candidate.
*Contract period might change due to budget constraints of the projects.
*On reaching the age of 65 during an employed fiscal year, the contract period will expire at the end of the same fiscal year. This bylaw may change. 
*This position falls under Article 15-2, Act on Promotion of Science and Technology Innovation.
*This position is a non-tenure-track, fixed-term employee position.
Salary Annual salary (paid in 1/12 equal monthly payments)
*Salary will be competitive, based on the academic qualifications and demonstrated research skills of the candidate.
*Bonus and retirement allowance are included in the annual salary.

Project Researcher(II):
e.g., JPY 6,700,000-7,100,000

Postdoctoral Researcher:
e.g., JPY 4,400,000-5,600,000
*There is no raise.
Terms of Employment (1) Upon appointment, the successful candidate will receive relocation allowances.
(2) Allowance for commuting expenses will be provided.
(3) Employee and JAMSTEC will share the premiums for social insurance and labor insurance in the proportion specified by current statute.
(4) JAMSTEC employee cooperative provides various subsidies for mutual aid and welfare services.
(5) For Project Researcher (II), housing lease service will be available. (There are criteria based on income etc.) For Postdoctoral Researcher, housing lease service is not available.
(6) Holidays and vacations: Saturdays, Sundays, public holidays, year-end, and New Year's holidays. Annual vacations with pay, special vacations, leave of absence to care for a family member, and maternity leave are provided.
Application Procedure (1) Required documents
*Please note that required documents differ depending on the position.

Project Researcher (II):
a) CV. Valid email and home address must be provided.
b) Summary of your research (1 page)
c) Research plan for the project (1 page)
d) "Publication (achievement) list" including thesis titles and "List of competitive research funds" awarded to the applicant
*Please list publications in refereed (peer-reviewed) journals separately from unrefereed publications.
*Include DOI codes if available.
*If you have not been awarded any, include "none" in the list.
e) Two (or fewer) representative publications
f) Two letters of recommendation from two senior research scientists (1 letter from each).
*The person providing the recommendation should email to JAMSTEC directly with a signed letter as an attached file in PDF format by the closing date. Please include "CEMA AGM25-008 and the applicant's name" in the subject line.
*Employee of JAMSTEC will not be accepted as a writer of Letter of recommendation.

Postdoctoral Researcher:
a) CV. Valid Email and home address must be provided.
*Please include contact information for one reference who is a senior research scientist.
The reference person will be required to submit a letter of recommendation for the selected applicant directly to JAMSTEC, by Email, after screening of documents. The reference person should not be an employee of JAMSTEC.
b) Summary of your research (1 page)
c) Research plan for the project (1 page)
d) "Publication (achievement) list" including thesis titles and "List of competitive research funds" awarded to the applicant
*Please list publications in refereed (peer-reviewed) journals separately from unrefereed publications.
*Include DOI codes if available.
*If you have not been awarded any, include "none" in the list.
e) Two (or fewer) representative publications

(2) Submission
Please apply via the following website:
https://recruit.jobcan.jp/jamstec/entry/new/2169736

*All files must be converted to PDF format.
*Since some of the notation is in Japanese on the website, please refer to the following input procedure when entering your information.
Application guide

(3) Interview
Applicants will be selected based on submitted application material, followed by an interview.
*Web-based online interviews are expected basically.
Closing Date May 25, 2025 at 23:59 in Japan time
*Depending on the situation of applications, the closing date may be extended.
Contact Human Resources Section, Human Resources Dept., JAMSTEC
Email: recruit-app[at]jamstec.go.jp
*Please replace [at] with @ when addressing Emails and include "CEMA AGM25-008" in the subject line.
Remarks (1) Submitted documents will be managed safely according to strict rules. Personal information received during the recruiting process will be used only for recruitment screening and appointment procedures and not for any other purposes.
(2) Successful candidate should submit a certificate documenting their health upon appointment.
(3) Please kindly inform us in case of withdrawal of your application by Email.
(4) Above conditions may be changed at the discretion of the agency.
(5) For non-Japanese speakers, the interview and daily work will be conducted in English.
Diversity and Inclusion In our quest to perform state-of-the-art research and develop scientific and technological innovations based on diverse values, JAMSTEC not only actively recruits women based on gender equality but also strives to create a work environment in which individuality is respected regardless of nationality, race, gender, gender identity, age, or the presence or absence of disabilities.
In response to the diverse needs of our employees, we will also promote more flexible work styles and environments, including shorter working hours and opportunities for discretionary work.
You can see specific actions from the website below.
https://www.jamstec.go.jp/j/about/gender_equality/