Do you want to contribute to top quality medical research?

To be a doctoral student means to devote oneself to a research project under supervision of experienced researchers and following an individual study plan. For a doctoral degree, the equivalent of four years of full-time doctoral education is required.

The research group

A doctoral student position is available in the lab of Rickard Sandberg at the Department of Cell and Molecular Biology (CMB). The lab is located in Biomedicum, a top-notch research building with a modern infrastructure and equipment. Rickard’s lab has focused on developing single-cell technologies to study transcriptional regulation and more recently expanded into post-transcriptional regulation. The lab is equally well represented by experimental and computational researchers, and we carry out all aspects of projects within the lab and also with collaborations. We have developed a unique automated robotic lab for high-capacity full-length scRNA-seq to generate splicing-informative single-cell RNA-seq data across complex tissues. Additionally, the RNA-seq based technology developed in the lab is being increasingly tailored for diagnostic applications, including early detection of disease.

The doctoral student project and the duties of the doctoral student

Doctoral students will participate in a research project that explores whether it is possible to develop an RNA‑sequencing method that retains the advantageous properties of plate‑based techniques while being able to analyze hundreds of thousands of cells in parallel within emulsions. The student will have access to a well-equipped molecular biology lab, devices for droplet/capsule generation and will be in charge of leading the experimental exploration as well as the computational analysis of generated data. A successful method implementation would become a foundation for multiple lab projects, spanning analyses of cell-type regulated alternative splicing in the brain and be adapted for diagnostic applications.

What do we offer?

A creative and inspiring environment full of expertise and curiosity. Karolinska Institutet is one of the world's leading medical universities. Our vision is to pursue the development of knowledge about life and to promote a better health for all. At Karolinska Institutet, we conduct successful medical research and hold the largest range of medical education in Sweden. As a doctoral student you are offered an individual research project, a well-educated supervisor, a vast range of elective courses and the opportunity to work in a leading research group. Karolinska Institutet collaborates with prominent universities from all around the world, which ensures opportunities for international exchanges. You will be employed on a doctoral studentship which means that you receive a contractual salary. Employees also have access to our modern gym for free and receive reimbursements for medical care.

Eligibility requirements for doctoral education

In order to participate in the selection for a doctoral position, you must meet the following general (A) and specific (B) eligibility requirements at latest by the application deadline.

It is your responsibility to certify eligibility by following the instructions on the web page Entry requirements (eligibility) for doctoral education.

A) General eligibility requirement

You meet the general eligibility requirement for doctoral/third-cycle/PhD education if you:

  1. have been awarded a second-cycle/advanced/master qualification (i.e. master degree), or
  2. have satisfied the requirements for courses comprising at least 240 credits of which at least 60 credits were awarded in the advanced/second-cycle/master level, or
  3. have acquired substantially equivalent knowledge in some other way in Sweden or abroad.*

Follow the instructions on the web page Entry requirements (eligibility) for doctoral education.

*If you claim equivalent knowledge, follow the instructions on the web page Assessing equivalent knowledge for general eligibility for doctoral education.

B) Specific eligibility requirement

You meet the specific eligibility requirement for doctoral/third-cycle/PhD education if you:

- Show proficiency in English equivalent to the course English B/English 6 at Swedish upper secondary school.

Follow the instructions on the web page English language requirements for doctoral education.

Verification of your documents Karolinska Institutet checks the authenticity of your documents. Karolinska Institutet reserves the right to revoke admission if supporting documents are discovered to be fraudulent. Submission of false documents is a violation of Swedish law and is considered grounds for legal action.

(A) and (B) can only be certified by the documentation requirement for doctoral education.

Skills and personal qualities

To be eligible for this position, the applicant must satisfy the following requirements:

  • Masters degree in biomedicine, molecular biology, engineering, computer science (or similar)
  • Fluency in English
  • Excellent personal and communication skills

Moreover, skills in the following areas would be meriting:

  • Experimental skills in droplet/capsule chemistry and single-cell sequencing methodology
  • Computational skills involving python, git, and other programming languages

Terms and conditions

The doctoral student will be employed on a doctoral studentship maximum 4 years full-time.

Application process

Submit your application and supporting documents through the Varbi recruitment system. Use the button in the top right corner and follow the instructions. We prefer that your application is written in English, but you can also apply in Swedish.

Your application must contain the following documents:

- A personal letter and a curriculum vitae
- Degree projects and previous publications, if any
- Any other documentation showing the desirable skills and personal qualities described above
- Documents certifying your general eligibility (see A above)
- Documents certifying your specific eligibility (see B above)

Selection

A selection will be made among eligible applicants on the basis of the ability to benefit from doctoral education. The qualifications of the applicants will be evaluated on an overall basis.

Karolinska Institutet uses the following bases of assessment:

- Documented subject knowledge of relevance to the area of research
- Analytical skill
- Other documented knowledge or experience that may be relevant to doctoral studies in the subject.

All applicants will be informed when the recruitment is completed.

Location: Solna

https://sandberglab.se

Want to make a difference? Join us and contribute to better health for all

Type of employment PhD placement
Contract type Full time
First day of employment Upon agreement
Salary Monthly salary
Number of positions 1
Full-time equivalent 100
City Stockholm
County Stockholms län
Country Sweden
Reference number STÖD 2-4028/2025
Contact
  • Prof. Rickard Sandberg, rickard.sandberg@ki.se
Union representative
  • Bodil Moberg, OFR, bodil.moberg@ki.se
  • Björn Andersson, SACO, bjorn.andersson@ki.se
  • Elisabeth Valenzuela, SEKO, elisabeth.valenzuela@ki.se
Published 14.Oct.2025
Last application date 05.Nov.2025
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