PhD position in Molecular Biology

Umeå University is one of Sweden’s largest higher education institutions with over 41,500 students and about 4,600 employees. The University offers a diversity of high-quality education and world-leading research in several fields. Notably, the groundbreaking discovery of the CRISPR-Cas9 gene-editing tool, which was awarded the Nobel Prize in Chemistry, was made here. At Umeå University, everything is close. Our cohesive campuses make it easy to meet, work together and exchange knowledge, which promotes a dynamic and open culture.

The ongoing societal transformation and large green investments in northern Sweden create enormous opportunities and complex challenges. For Umeå University, conducting research about – and in the middle of – a society in transition is key. We also take pride in delivering education to enable regions to expand quickly and sustainably. In fact, the future is made here.

We are looking for a PhD student in Molecular Biology with a special interest in intracellular host-pathogen interactions. The position at the Department of Molecular Biology at Umeå University  is temporary for four years to start 1 June 2026, or as agreed. The application deadline is 30 April 2026.

The PhD student will be part of the Sixt lab, which is affiliated with the Department of Molecular Biology. The department is affiliated with the laboratory for Molecular Infection Medicine Sweden (MIMS), and the Umeå Centre for Microbial Research (UCMR). This research environment  providing interaction with researchers from different research fields and access to various scientific and technical expertise. 

The obligate intracellular bacterial pathogen Chlamydia trachomatis is the most common infectious cause of blindness, as well as the most prevalent bacterial agent of sexually transmitted infections. Within its host cell, the pathogen replicates within a membrane-bound compartment (the inclusion), whose stability depends on secreted bacterial effectors interacting with host proteins. This project will apply cell biological, genetic, proteomic, lipidomic, and microscopic approaches to understand how inclusion composition and interactions maintain inclusion stability. The project will generate a knowledge foundation that may enable future therapeutic targeting of inclusion stability.

A person who is employed as a PhD student shall primarily devote himself/herself to his/her own education. The project and research environment will give the dedicated student the opportunity to train as a first-class researcher.

Applicants must hold a University degree at advanced levelor completed course requirements of at least 240 credit points, of which at least 60 credit points should be at second-cycle level. To meet the specific entry requirements for admission to third-cycle studies in molecular biology, the applicant must have completed course requirements of at least 90 credits in the main field of study molecular biology, including courses in chemistry, cell and molecular biology, genetics and microbiology. In addition, courses equivalent to 30 credits at advanced level in the subject area of molecular biology are required, including an independent project of at least 15 credits.
To enable interdisciplinary initiatives qualifications other than the applicant's subject-specific
competence in molecular biology may be assessed as meeting the specific entry requirements.

You must be proficient in both oral and written communication in English.

Previous practical laboratory experience in molecular biology, cell biology, microbiology, and/or infection biology are a strong merit. Practical experience in molecular cloning, human cell culture, intracellular infections, and fluorescence microscopy will be particularly beneficial for the project. You should be highly motivated and able to work productively in a team as well as independently. Excellent communication skills for interacting effectively with senior colleagues and peers are required. Great emphasis will be placed on personal suitability.

As an employee with us, you contribute to fostering an inclusive culture and a positive work environment. This involves communicating effectively across differences, demonstrating a collaborative spirit and the ability to work well with others. You maintain openness and a welcoming attitude, showing respect, compassion, and empathy. You engage with and support colleagues from diverse backgrounds and perspectives, and promote a healthy work-life balance for both yourself and others.

The evaluation of the ability and potential to assimilate the education is mainly based on:

1. Knowledge and skills relevant to doctoral studies within the research area.

2. The ability to formulate and solve scientific questions. 

3. Skills in written and oral communication in English. 

4. Other experience relevant to doctoral studies, such as professional experience.

Good collaborative skills, drive and independent work ability are considered as positive merits.

A selection will be made among qualified applicants on the basis of their qualifications and their ability to benefit from studies at the doctoral level. After the selection of the suitable candidate, the process for the admission to doctoral studies will commence. An admission decision will be taken by the prefect.

The position is intendent to result in a doctoral degree and is limited to four years full time. If part-time teaching (max. 20%) can be offered, the employment period can be extended.

Wage placement takes place according to the established salary ladder for doctoral student employment. According to the Higher Education Ordinance (Chapter 12, Section 2), the decision on employment cannot be appealed.

You apply through our recruitment system at the latest 30 April 2026. Your application must contain the following documents written in English or Swedish:

• A CV with information on education, a list of previous and current employments, and a list of publications.
• Copies of degree certificates, including documentation of completed academic courses and obtained grades.
• A cover letter describing research experience and interests, and motivation for applying for the position.
• Contact details of two to three references (including name, email address, and professional relationship to applicant).

For questions about the position, please contact Barbara Sixt, barbara.sixt@umu.se

We look forward to receiving your application!