Postdoctoral Fellow in Environmental Science focusing on High-Resolution Mass Spectrometry

The Department of Environmental Science, ACES is one of the largest departments in the Faculty of Science at Stockholm University. The Department is divided into four units with more than 170 researchers, teachers, doctoral students and technical/administrative staff from over 30 countries. Research and teaching focuses on chemical contaminants, atmospheric science, biogeochemistry and (eco)toxicology. As an employee at the Department of Environmental Science you will be part of a dynamic environment with work being done in leading research areas and with a strong international profile. More information about us, please visit: The Department of Environmental Science.

Project description

We seek to appoint a postdoctoral fellow with expertise in high-resolution mass spectrometry (HRMS) analysis and exploration of nontarget mass spectrometry datasets. The successful applicant will contribute to meet the scientific objectives in two EU projects (RE-MEND and PARC). In these projects, we combine HRMS-based adductomics with other multi-disciplinary approaches, with applications to human and environmental samples. RE-MEND has a focus on selected samples from large cohorts to improve the molecular and environmental understanding of mental illness, and to discover new biomarkers that can contribute in predicting susceptibility and resilience. Within PARC we are working with omics-based methods using environmental sentinel species to advance monitoring techniques for biological effect assessment in the terrestrial and aquatic ecosystems.

Main responsibilities

You will be responsible for the high-resolution mass spectrometry analysis of adducts, with particular focus on chemical modifications of DNA and RNA. This includes performing HRMS/MS experiments on LC-Orbitrap and associated data processing for adductomics. Method optimization as needed and application of the adductomics technology in the context of RE-MEND and PARC collaborations will be part of the research activities. Other responsibilities include presentation of the research findings at conferences, publishing and communication.

Qualification requirements

Postdoctoral positions are appointed primarily for purposes of research. Applicants are expected to hold a Swedish doctoral degree or an equivalent degree from another country.

Assessment criteria

The degree must have been completed at latest before the employment decision is made, but no more than three years before the closing date. An older degree may be acceptable under special circumstances. Special reasons refer to sick leave, parental leave, elected positions in trade unions, service in the total defense, or other similar circumstances as well as clinical attachment or service/assignments relevant to the subject area.

In the appointment process, special attention will be given to research skills and your ability to successfully complete the project. Your doctoral degree should be in analytical chemistry or a field closely related to the project. Skills in a high resolution mass spectrometry based -omics technique and data analysis are desirable. Experience in working with large cohorts is an asset. The candidate should have a high level of written and spoken English language skill as well as the ability to work in a team.

About the employment

The position involves full-time employment for a minimum of two years and a maximum of three years, with the possibility of extension under special circumstances. Start date as soon as possible or as per agreement.

We offer

With us, you will experience the dynamic interaction between higher education and research that makes Stockholm University an exciting and creative environment. You will work in an international environment and get favourable conditions. The university is located in the National City Park with good transport links to the city.

Stockholm University strives to be a workplace free from discrimination and with equal opportunities for all.

Contact

Further information about the position can be obtained from Associate Professor, Hitesh Motwani, phone: +46 72 745 32 10, hitesh.motwani@aces.su.se.

Application

Apply for the position at Stockholm University's recruitment system. Attach a personal letter and CV as well as the attachments requested in the application form. It is the responsibility of the applicant to ensure that the application is complete in accordance with the instructions in the job advertisement, and that it is submitted before the deadline.

The instructions for applicants are available at: How to apply for a position.