Postdoctoral Scholars, Chiral Representation Theory (CRT) at Okinawa Institute of Science and Technology (OIST) | Jobs.InOkinawa

Postdoctoral Scholars, Chiral Representation Theory (CRT)

Okinawa Institute of Science and Technology (OIST) 📍 Onna Posted Oct 21, 2025
⚠ Stale ¥4,500,000 – ¥5,900,000/yr

Conduct original research in chiral representation theory, focusing on infinite-dimensional Lie algebras and vertex algebras, at OIST in Okinawa.

The position

Chiral Representation Theory (CRT) Unit at the Okinawa Institute of Science and Technology Graduate University (OIST) is seeking to recruit several Postdoctoral Scholars. Candidates with 5 or more years of postdoctoral research experience may also be considered for appointment as a Staff Scientist.

Chiral representation theory unit investigates the symmetries arising in quantum field theories. More specifically, it focuses on the representation theory of infinite-dimensional Lie algebras such as Kac–Moody algebras, and more generally, on vertex algebras. This is a relatively young field with many fascinating open problems. Recent work has revealed that chiral representation theory is deeply connected to various areas, including geometry, integrable systems, number theory, topological quantum computing, and higher-dimensional quantum field theories.

About OIST

The Okinawa Institute of Science and Technology Graduate University was established in 2011 to contribute to the development of science and technology worldwide and to serve as a hub of innovation in Okinawa. OIST is a dynamic new graduate university of science and technology in Okinawa Prefecture, Japan which offers a 5-year PhD program and brings together outstanding researchers from across the country and across disciplines to conduct cutting-edge scientific research.

The university is located on 85 hectares of protected forestland overlooking a beautiful shoreline and coral reefs. The campus is striking architecturally, and the facilities are outstanding. To facilitate multidisciplinary research, there are no academic departments. Outstanding resources and equipment are provided and managed to encourage easy access and collaboration.

English is the official language of the University, and the university research community is fully international, with more than 50 countries represented. OIST is rapidly gaining recognition in the worldwide academic community as a model for excellence in education and research, and our unwavering commitment to scientific and technological innovation is dedicated to generating progress that will fuel Okinawa's economic growth.

Responsibilities

  • Conduct original research, both by developing independent projects and through collaboration with existing group members.
  • Participate actively in unit meetings, seminars, and other academic activities.
  • Assist the Principal Investigator (PI) in tutoring and mentoring students.

Requirements

Qualifications

Required:

  • Applicants should have a Ph.D. in Mathematics or Theoretical Physics

Benefits

  • Relocation, housing and commuting allowances
  • Annual paid leave and summer holidays
  • Health insurance (Private School Mutual Aid)
  • Welfare pension insurance (kousei-nenkin)
  • Worker's accident compensation insurance (roudousha-saigai-hoshou-hoken)
  • Access to Child Development Center
  • Access to Schooling Options
  • Language Education
  • Resource Center (Daily Life Support in Okinawa)
  • Remote Work system
Relocation allowanceHousing allowanceCommuting allowanceHealth insurancePension insuranceChild Development CenterRemote workPaid leave
Additional Info

Employment Term

Full-time, fixed-term appointment for 2 years. Contract initially with 6-month probationary period (inclusive). This contract may be renewed by taking into consideration the performance, conduct, and behavior of the Employee and OIST’s financial and other circumstances.

Working Hours

9:00-17:30 (Discretionary)

Holidays: Saturday, Sunday, National holidays, and Year-end and New Year holidays (Dec. 29 – Jan. 3)

Leave: Annual Paid Leave, Summer Leave, Sick Leave, and Special Leave

Overtime work hours: Discretionary Working Hours System: In the discretionary labor system for specialized work, the employee shall be deemed to have worked 7 hours 30 minutes per day.

Application Documents

  • Cover letter (English)
  • Curriculum vitae (English)
  • Research statement (1 page)
  • 3 reference letters

How to Apply: Interested candidates should send the following application materials by email: [email protected]

Starting Date: April 1, 2026, or as soon as possible thereafter.

Declaration

  • OIST Graduate University is an equal opportunity, affirmative action educator and employer and is committed to increasing the diversity of its faculty, students and staff.
  • Information provided by applicants or references will be kept confidential, documents will not be returned. All applicants will be notified regarding the status of their applications. OIST Privacy Policy
  • Recruiting Organization: Okinawa Institute of Science and Technology School Corporation
  • Prevention of Passive Smoking: No smoking indoors
  • Please view our policy for rules on external professional activities (Information Disclosure – 10. Others – 6. OIST Rules for Concurrent Appointment).
  • Further details about the University can be viewed on our website

Skills & Keywords

Chiral representation theoryInfinite-dimensional Lie algebrasKac–Moody algebrasVertex algebrasQuantum field theoryMathematicsTheoretical physics
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