About this position
- The Caltech Division of Physics, Mathematics and Astronomy offers a
- number of named Experimental Physics and Astrophysics Postdoctoral
- Prize Fellowships (EXP Fellowships). EXP Fellowships are for a
- three-year duration and to begin in the Fall 2027, or a mutually
- agreeable date.
- The EXP program has been established to offer scientists, typically
- within a few years after receipt of their PhD, the opportunity to
- pursue innovative experimental research, including but not limited to
- Astrophysics, Atomic Molecular and Optical Physics, Biophysics,
- Condensed Matter Physics, Soft Condensed Matter Physics, Gravitational
- Physics (via the dedicated Braginsky/Whitcomb Fellowship), High Energy
- Physics, Low-Energy Particle Physics, Nuclear Physics, Quantum
- Information, or Cosmology.
- It is expected that this research will require the support and
- facilities of one of the established experimental groups at Caltech
- (accessible from this list). Prospective applicants are encouraged to
- contact faculty members to gauge mutual interest.
- In the case of astrophysics, only candidates with a focus on
- instrumentation and/or experimental laboratory work will be considered
- for EXP fellowships.
- Electronic copies of the curriculum vitae, publications list (refereed
- papers on top), and statement of research interests are required. The
- research statement should be no more than 5 pages, excluding
- references. The applicant is requested to ensure that at least three
- letters of recommendation are submitted on their behalf.
Qualifications and terms of appointment:
- PhD in Physics, Astronomy, or related field (completed or expected by start date)
- Eligibility extends to current postdoctoral scholars
- Appointment term: 3 years
- Salary: $88,000 in the first year
- Research fund: $10,000 per annum
- One-time allowance to assist with the move
- Annual vacations: 21 days (plus Caltech Holidays)
- Annual sick leave: 15 days
- Health, dental, and vision insurance
Process timeline:
- September 1, 2026: Applications are accepted
- November 1, 2026: Deadline for applications, including reference letters
- Mid-December 2026 – End of February 2027: Offers
- View or update your application using the "Status" link after login
How to apply
- Read the full advert on the source site — it carries the authoritative terms.
- Prepare your SOP, CV, transcripts and referees before the deadline.
- Apply through the university's own portal. Never pay a fee to a third party.