Doctoral student in mathematics Full-time

Doctoral Student In Mathematics

A PhD position at the intersection of algebraic geometry and neural network theory under the supervision of Kathlén Kohn is announced. The position is a full-time, 5-year position starting at an agreed upon date in summer or fall 2026. The successful candidate will be part of Kathlén Kohn's vibrant research group on Algebraic Geometry in Data Science and AI, consisting of 2 postdoctoral researchers and 4 PhD students, and several co-advised PhD students. The position is funded by WASP and comes with generous travel funds and networking opportunities. The student will be enrolled in both the WASP graduate school and KTH's doctoral program in mathematics.

Interviews for the position will take place on May 25, 2026. Applicants should reserve the date in case they are called for an interview.

Supervision: Kathlén Kohn is proposed to supervise the doctoral student. Decisions are made on admission.

Admission Requirements

To be admitted to postgraduate education, the applicant must have basic eligibility in accordance with either of the following:

• passed a second cycle degree (for example a master's degree), or
• completed course requirements of at least 240 higher education credits, of which at least 60 second-cycle higher education credits, or
• acquired, in some other way within or outside the country, substantially equivalent knowledge.
• A master's thesis (or equivalent), preferably in mathematics.

In addition to the above, there is also a mandatory requirement for English equivalent to English B/6.

Selection

In order to succeed as a doctoral student at KTH you need to be goal oriented and persevering in your work. During the selection process, candidates will be assessed upon their ability to:

• independently pursue his or her work
• collaborate with others,
• have a professional approach,
• analyze and work with complex issues and
• background in algebra or geometry or mathematics for AI.

After the qualification requirements, great emphasis will be placed on personal skills.

Target Degree: Doctoral Degree

Only those admitted to postgraduate education may be employed as a doctoral student. The total length of employment may not be longer than what corresponds to full-time doctoral education in four years' time. An employed doctoral student can, to a limited extent (maximum 20%), perform certain tasks within their role, e.g. training and administration. A new position as a doctoral student is for a maximum of one year, and then the employment may be renewed for a maximum of two years at a time.

As a doctoral student, you are entitled to a workplace with many employee benefits and monthly salary according to KTH's Doctoral student salary agreement. Read more about Doctoral studies (PhD) | KTH | Sweden.

To Apply For The Position

Apply for the position and admission through KTH's recruitment system. It is the applicant's responsibility to ensure that the application is complete in accordance with the instructions in the advertisement.

Applications must include the following elements:

• Copies of diplomas and grades from previous university studies and certificates of fulfilled language requirements (see above). Translations into English or Swedish if the original document is not issued in one of these languages. Copies of originals must be certified.
• CV including your relevant professional experience and knowledge.
• Application letter with a brief description of why you want to pursue research studies, about what your academic interests are and how they relate to your previous studies and future goals. (Maximum 2 pages long)
• Representative publications or technical reports. For longer documents, please provide a summary (abstract) and a web link to the full text.

Applications must be received at the last closing date at midnight, CET/CEST (Central European Time/Central European Summer Time).

For information about processing of personal data in the recruitment process.

It may be the case that a position at KTH is classified as a security-sensitive role in accordance with the Protective Security Act (2018:585). If this applies to the specific position, a security clearance will be conducted for the applicant in accordance with the same law with the applicant's consent. In such cases, a prerequisite for employment is that the applicant is approved following the security clearance.

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Disclaimer: In case of discrepancy between the Swedish original and the English translation of the job announcement, the Swedish version takes precedence.

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