About us

The Center for Theoretical Physics of the Polish Academy of Sciences (CFT PAS) is a research institute dedicated to theoretical physics. It was established in 1980 and is based in Warsaw.

CFT PAS conducts research in various fields of physics, including quantum information, cosmology and gravity, semiconductors, and atomic gases. The Institute’s strategy is to recruit outstanding scientists and give them freedom to pursue their research. This has led to a strong international position, publications in journals such as Nature and Science, numerous grants (around 30 projects), and participation in international collaborations. In terms of citations per researcher, CFT PAS is among the top physics institutions in Poland.

The Institute also organizes scientific events such as seminars, workshops, and conferences open to the public, and produces educational content available on its YouTube channel.

About the position

We are looking for two research assistants – PhD candidates (f/m/x) to join the Modelling Center for Quantum Technologies group at CFT PAS, led by Dr. Federico Balducci. The group will closely collaborate with Prof. Marzena Szymańska (ERA Chair Holder) from University College London.

The selected candidates are expected to pursue a PhD in an external mode based on research results obtained during the project.

One position will be supervised by Dr. Federico Balducci, and the second jointly by Prof. Marzena Szymańska and Dr. Federico Balducci.

Main responsibilities include conducting original research on open many-body quantum systems through development of theoretical and computational tools, as well as participation in international conferences and scientific schools.

Additional duties include maintaining open-source code libraries.

Questions regarding the position may be directed to Dr. Federico Balducci: fbalducci@pks.mpg.de

For accessibility or alternative application formats, please contact: recruitment@cft.edu.pl

About the candidate

Required qualifications
Master’s degree in physics or a related field.

Required skills
Strong background in quantum statistical mechanics and many-body theory. Programming skills and experience with numerical methods. Excellent written and verbal communication skills, and ability to work independently and in a team.

Preferred qualifications
Experience in open quantum systems (master equations, quantum stochastic calculus), quantum optimal control, or quantum information theory.

Experience with numerical tools for many-body systems, such as exact diagonalization or tensor network methods.

Additional assets
Experience with version control systems and collaborative coding (e.g., GitHub).

What we offer

• full-time employment contract for a fixed period,
• salary approx. 8,000–8,900 PLN gross/month depending on qualifications, with possible bonuses and additional benefits according to internal regulations,
• stimulating research environment,
• friendly and flexible workplace,
• knowledge and experience sharing culture,
• flexible working hours,
• inclusive and diverse culture based on teamwork and respect,
• benefits including Multisport card co-financing, holiday allowance, and childcare support.

Part-time or flexible arrangements may be considered where possible.

How to apply

Please send your application to: recruitment@cft.edu.pl by 30.06.2026, including reference number Msz/10/2026 in the subject line.

Required documents:

• CV including academic background, achievements, publications, conferences, and consent for data processing (GDPR statement),
• cover letter,
• copy of Master’s degree diploma,
• copies of certificates of achievements,
• at least one recommendation letter from a PhD holder or higher,
• GDPR compliance statement.

Only selected candidates will be contacted.

Recruitment process

Each application is carefully reviewed. Selected candidates will be invited for an interview, usually conducted online.

We aim to ensure a friendly and transparent recruitment process, providing feedback after interviews and accommodating individual needs, including accessibility requirements.

Equality, diversity & inclusion

CFT PAS promotes an inclusive environment regardless of personal, physical, or social characteristics. We value teamwork, recognize individual strengths, and support career development.

Equality, respect, and openness are fundamental academic values. We strive to provide a safe and inclusive space for all members of our scientific community.

The institute follows regulations for reporting violations and protecting whistleblowers.