Laboratory / Division
Biofunctional Catalyst Research Team
RIKEN Center for Sustainable Resource Science
(Laboratory head: Ryuhei Nakamura)
Outline of Laboratory / Division
We work on the development of biologically inspired catalysts as well as the application of biological systems towards energy conversion and material production. Specifically, we aim to understand nature’s ingenuity towards catalysis, electron/proton transport, metabolic regulation, responsiveness to external stimuli, and energy management in deep sea environments to develop novel materials and systems necessary to effectively manage renewable energy sources.
For more information, please refer to the following link:
Biofunctional Catalyst Research Team's Website.
Job title and Job description
Job title
Postdoctoral Researcher, 1-2 position(s)
Job description
Studies on chemical energy conversion at liquid-solid or liquid-liquid interfaces. Successful candidates will work on one of the following:
- Design and synthesis of functional materials using microfluidic devices
- Mechanistic studies on liquid-solid or liquid-liquid interfaces using operando spectroscopy
- Mechanistic studies on liquid-solid or liquid-liquid interfaces using computational science
In order to conduct the research above, we are seeking highly competent and experienced researchers with experience in materials chemistry, catalysis, spectroscopy, and/or computational science. There are no requirements on previous research topics. We are looking for members who can conduct research autonomously and independently, as well as stimulate our team.
The job description may be changed during the contract period or upon contract renewal to the extent described above.
The definition of positions is as follows:
Postdoctoral Researcher
Receive training and guidance from senior staff; conduct research projects and other activities for laboratories.
Qualification
- A person who has obtained a PhD within the past 5 years, or, one who is able to obtain a degree by the start of their post.
- From the viewpoint of career development at RIKEN Center for Sustainable Resource Science, the tenure as a RIKEN Postdoctoral Researcher is within 5 years in principle.
- The candidate must have substantial work experience in the job description, be able to carry out research autonomously and independently, and be able to communicate in English.
- The candidate must be able to communicate smoothly with collaborators both inside and outside the research team, and work in cooperation and collaboration with them.
Work location
RIKEN Wako Campus
(2-1 Hirosawa, Wako City, Saitama, 351-0198, Japan)
RIKEN may order the employee to change work locations, if necessary, in accordance with RIKEN regulations.
Salary and benefits
- A one-year fixed-term employment contract, renewable based on evaluation. The contract may be renewed no later than March 31, 2029, starting from the date of hire.
Maximum employment duration for a Postdoctoral Researcher is 5 years. For the postdoctoral researcher position, however, the maximum term allowed at CSRS is 5 years. If the five-year period ends before the above maximum contract date, the five-year deadline takes precedence. In case an applicant for the postdoctoral position is currently working, or has previously worked, as a postdoctoral researcher at RIKEN, the total period of that employment as a postdoctoral researcher will be 5-year maximum in total. - RIKEN may adjust the above maximum period of renewability based on a) the employee’s abilities, workload at the time of contract completion, performance and work attitude and b) the continuation of the employee’s center, laboratory or project and RIKEN’s management situation and budget at the time. In principle, employment contracts will not be renewed for individuals older than 70 years.
Those who wish to continue working at RIKEN beyond this point may apply for open positions.
In principle, the first two months of employment are considered a trial period.
Salary will be an annual salary based on experience, ability, and performance, and will consist of a base salary and a variable salary. The variable salary will be determined each fiscal year based on experience, ability, and performance.
Discretionary work, commuting and housing allowances will be provided. Social insurance will be applied.
The approximate amount of salary at the time of employment:
The total amount of monthly discretionary work allowance and monthly salary at the time of hiring will be 382,610 JPY or more.
RIKEN has implemented a telecommuting system that allows employees to work from home or other locations permitted by RIKEN.
This position falls under the specialized duties discretionary work system; one working day will be calculated as 7 hours and 30 minutes.
Days off include Saturdays and Sundays, public holidays, New Year's holidays (Dec. 29 - Jan. 3), and RIKEN Foundation Day.
Paid leave includes annual paid leave (up to 20 days depending on the month of employment), special paid leave (childcare, family nursing care, etc.), and work-life balance holidays (up to 7 days depending on the month of employment).
There are also additional leave systems such as maternity leave, childcare leave, and family nursing care leave.
Smoking is entirely prohibited on site.
These and other provisions are in accordance with RIKEN regulations.
Mandatory membership in the RIKEN Mutual Benefit Society (RIKEN Kyosaikai).
Eligible to apply for the MEXT Grants-in-Aid for Scientific Research (Kakenhi).
RIKEN is actively undertaking initiatives to promote gender equality and diversity, and moving forward with the establishment of a diverse and vibrant research environment. If multiple candidates are found to have the same aptitude following a fair assessment, active efforts will be made to recruit female candidates.
The Wako Campus has an on-site daycare, RIKEN Kids Wako. For details, please send an email to kids@riken.jp.
Application and required documents
Required documents
- Complete CV (EXCEL 58KB)
- Please write Open-call ID [26-1912] and the position you are applying for.
- Please use the format above.
- List of research achievements (Publications, Presentations, awards and others.)
- Please submit the PDF of one paper related to this application.
- Including ResearcherID or Google Scholar ID, if available.
- Previous research and future research plan
- A letter of recommendation from individuals who can attest to the applicant's qualifications (this usually includes the current supervisor)
- The letter should be addressed to Dr. Mikiko Sodeoka, the Center for Sustainable Resource Science, Director.
- A letter of recommendation from a third party is allowed when it is difficult for the candidate to obtain a letter of recommendation from the PI of current laboratory.
- Please specify the referee’s contact information (name, affiliation, job title, and email address)
- Certificate of graduation of the most recent education, or a copy of Diploma
- Contact detail of one or two reference (name, affiliation, job title, phone number, and email address)
- Agreement on handling of personal information (PDF 128.4KB) (Handling of personal information based on the Hiring Privacy Policy and the Privacy Policy)
Please review the following web page before submitting the consent form.:
How to apply
Please combine the above documents except the letter of recommendation into a single ZIP file and upload it to the following link:
Application for Postdoctoral Researcher, Biofunctional Catalyst Research Team, RIKEN CSRS
- The ZIP file should have a file name in the format of “Applicant Name.pdf”.
- After you uploaded the ZIP file, please let us (nakamuralab-recruit@ml.riken.jp) know the file name of the uploaded file.
Letters of recommendation must be directly submitted from the referees to the following link.
Application for Postdoctoral Researcher, Biofunctional Catalyst Research Team, RIKEN CSRS
- The file name should be “Recommendation_applicant’s name.pdf”.
- After the referees uploaded the letter of recommendation, please let us (nakamuralab-recruit@ml.riken.jp) know the file name of the uploaded file.
If the submission requirements are not met, your application will not be processed.
Only those candidates who pass the document screening will be notified by email.
Deadline
Open until the position is filled
- None of the submitted documents will be returned.
Handling Personal Data
Submitted documents are strictly protected under the RIKEN Privacy Policy and will be used only for the purpose of applicant screening at RIKEN. Personal information will not be disclosed, transferred or loaned to a third party under any circumstances without just cause.
Prevention of Sexual Harassment of Job Seekers
To ensure a safe and proper environment throughout our recruitment process, RIKEN has established the Guidelines for the Prevention of Sexual Harassment of Job Seekers and strictly enforces compliance among all staff members.
Selection process
Application screening and interview for selected applicants (face-to-face or remote).
Notification of hiring decision
The notification of hiring decision (conditional offer of employment) regarding this selection shall be carried out through the presentation of an Employment Contract or a Conditional Offer of Employment issued by RIKEN.
Start of Employment
April 1, 2027
Contact Information
RIKEN Center for Sustainable Resource Science
Biofunctional Catalyst Research Team
Email: nakamuralab-recruit@ml.riken.jp
For inquiries, please send an email.
To ensure a safe and proper environment throughout our recruitment process, RIKEN has established the Guidelines for the Prevention of Sexual Harassment of Job Seekers and strictly enforces compliance among all staff members.
Prevention of Sexual Harassment of Job Seekers: To ensure a safe and proper environment throughout our recruitment process, RIKEN has established the Guidelines for the Prevention of Sexual Harassment of Job Seekers and strictly enforces compliance among all staff members.


