Job 33/2026 - Postdoc in theoretical physics, theory of topological spin and spin squeezing

Institute of Physics, Polish Academy of Sciences, Warsaw; Polska; On-site; PLN 123,000 - 140,000; Full time

Job summary

Institute of Physics, Polish Academy of Sciences, Warsaw invites applications for a Postdoc position in the QUANTERA 2025 QUASIMODO project. The focus is on developing the theory of topological spin and spin squeezing in multicomponent ultra-cold atomic systems.

The successful candidate will use analytical and numerical modelling, collaborate with an international team, and contribute to high-impact publications.

Qualifications

• PhD in physics (or thesis submitted) within the last 12 years.
• Theoretical background in ultra-cold atoms and quantum optics, demonstrated by publications.
• Experience in analytical and numerical modelling.
• Ability to work in a team as well as independently.
• Fluent spoken and written English.

Responsibilities

• Develop the theory of topological spin and spin squeezing using synthetic dimensions in multicomponent ultra-cold atomic systems.
• Engage in analytical and numerical modelling.
• Collaborate with the project team and contribute to publications.

Skills

Analytical thinking

Teamwork

English communication

Education

PhD in Physics

Job description

Institute of Physics, Polish Academy of Sciences, Warsaw

Organisation/Company Institute of Physics, Polish Academy of Sciences, Warsaw Department Scientific Secretariat Research Field Physics Researcher Profile Recognised Researcher (R2) Positions Postdoc Positions Application Deadline 30 Nov 2026 - 23:59 (Europe/Warsaw) Country Poland Type of Contract Temporary Job Status Full-time Hours Per Week 40 Offer Starting Date 1 Feb 2027 Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Reference Number #JOB33/2026 Is the Job related to staff position within a Research Infrastructure? No

Offer Description

Job Summary:
Ultra-cold atomic gases (theoretical)

Job Description:
The Institute of Physics, Polish Academy of Sciences calls for applications for an open Postdoc
position in the QUANTERA 2025 QUASIMODO research project on the development of the
theory of topological spin and spin squeezing using synthetic dimensions in multicomponent
ultra-cold atomic systems.

Requirements:
A PhD in physics (or PhD thesis submitted) obtained no earlier than 12 years before 1st January 2026 (calculated according to the official rules of NCN, Annex to NCN Council Resolution No. 87/2024 of 5 September 2024).
Theoretical background in a related field, preferably in theory of ultra-cold atoms and quantum optics, demonstrated by publications.
Experience in analytical and numerical modelling.
Ability to work in a team as well as independently.
Fluent spoken and written English.

What we offer:
A supportive, friendly, and stable working environment with opportunities for career development, both within Poland and internationally.
The chance to build expertise in the theory of ultra-cold atomic gases and in analytical and numerical modelling.
The opportunity to contribute to innovative research with potential for significant scientific impact.

Main research field: Physics
Sub Research Field: Theory of quantum gases, ultra-cold atoms in optical lattices, topological materials
Career Stage: Experienced researcher or 4-10 yrs (Post-Doc)
Research Profile (details): Recognised Researcher (R2)
Type of Contract: Fixed term (24 months)
Status: full-time employment
Salary: approximately 11 700 PLN per month gross before taxes and applicable social security contributions (full employer cost of 14 166 PLN per month from the project, i.e. 170 000 PLN per year; the exact gross amount depends slightly on applicable social security contributions).

Contact
More information can be obtained from dr hab. Emilia Witkowska (webpage:
theory.ifpan.edu.pl)
(e-mail: [e-mail] )

Requirements

Research Field Physics Education Level PhD or equivalent

Languages ENGLISH Level Good

Research Field Physics Years of Research Experience 4 - 10

Additional Information

Selection process

Application deadline: November 30th, 2026. Later applications will not be considered.

Additional comments

We encourage people with disabilities to apply. We provide friendly working conditions

Number of offers available 1 Company/Institute Institute of Physics, Polish Academy of Sciences, Warsaw Country Poland City Warsaw Postal Code 02-668 Warsaw Street al. Lotników 32/46 Geofield