Researcher Position in Organic Chemistry and Mass Spectrometry

Are you an expert in organic chemistry and mass spectrometry looking for a dynamic, international research environment where your skills and creativity can have a significant impact? Do you want to be part of a university that values sustainable employment, flexibility, and offers attractive employment conditions? Then you are warmly welcome to apply for the position of researcher in organic chemistry and mass spectrometry at Uppsala University.

About Us

The Department of Medical Sciences is a large clinical institution with approximately 250 employees and over 900 individuals affiliated through the Academic Hospital. The department has a broad research profile with strong research groups in various areas. The research takes place in close proximity to the clinical activities at the Academic Hospital and encompasses both fundamental studies on disease causes and the development and evaluation of improved diagnostics and new treatment methods. More about the department's activities can be found at http://www.medsci.uu.se (http://www.medsci.uu.se).

You will belong to an interdisciplinary research group with extensive experience in mass spectrometry, bioinformatics, biostatistics, and AI. The group has a strong publication history, and our latest research has been published in journals such as Nature Communications, BMC Medicine, and npj Digital Medicine (2025). You can find our latest press release here (https://www.mynewsdesk.com/se/uu/pressreleases/ny-ai-modell-foerbaettrar-diagnostiken-vid-ms-3383045). We are currently in an expansive phase where we are particularly focusing on the significance of the gut microbiota for health, environmental exposure, and biomarker development.

What We Offer

• A stimulating and independent research role in a creative team
• Access to state-of-the-art LC-HRMS infrastructure and well-established analytical platforms
• Opportunity to teach in your area of expertise
• An inclusive and unpretentious work environment where ideas are encouraged and valued

Job Responsibilities

The role of the researcher includes:

• Synthesis, purification, and identification of various chemical classes
• Developing and implementing advanced LC-HRMS methods (both targeted and untargeted)
• Maintenance of instrumentation and other upkeep
• Designing sample preparation strategies for various biological matrices, primarily related to gut microbiota and environmental exposure
• Analyzing biological samples from large population cohorts
• Performing work according to GLP guidelines
• Contributing to standard operating procedures, contracts, and orders
• Contributing to the infrastructure for organic chemistry
• Contributing to scientific publication and presenting results at seminars and conferences
• Teaching (up to 20%) in organic chemistry, analytical chemistry, and bioanalysis

Qualifications

• PhD in organic chemistry, analytical chemistry, or a related field
• At least 3 years of experience in multi-step organic synthesis, including purification and structural identification of various chemical classes using: 1D and 2D NMR spectroscopy
• LC-MS and other advanced analytical techniques
• Experience in high-resolution mass spectrometry based on Orbitrap technology.
• Documented experience working with multiple mass spectrometric platforms, including triple quadrupole instruments.
• Documented experience with HPLC methods
• Experience in method development in metabolomics or related areas
• Good familiarity with the analysis of biological matrices such as blood
• Skill in identifying biomarkers and interpreting mass spectrometry data
• Fluent in Swedish
• Very good knowledge of English, both spoken and written
• Ability to work independently while thriving in collaboration with others
• Extensive experience in LC-MS analysis and troubleshooting.
• Long-term practical experience with analytical instrumentation and laboratory operations.
• Strong knowledge of GMP and GLP guidelines, particularly in relation to clinical research projects
• Documented track record of scientific publications in peer-reviewed journals.

Desirable/Additional Qualifications

• Knowledge in microbiota-related metabolite analysis
• Documented record of patents or contributions to intellectual property
• Previous supervision of students or junior researchers
• Very good recommendations from previous employers
• We place great emphasis on personal suitability

Do you want to contribute to groundbreaking research that makes a difference? Then we look forward to your application for the researcher position in mass spectrometry at Uppsala University!

About the Employment

The position is temporary, for 4 months. The extent is full-time. Start date is April 1, 2026. Location: Uppsala.

Inquiries about the position can be directed to: Kim Kultima, [email protected] (mailto:[email protected])

Welcome with your application by March 18, 2026, UFV-PA 2026/661.

Uppsala University is a broad research university with a strong international standing. The ultimate goal is to conduct education and research of the highest quality and relevance to make a difference in society. Our most important asset is all 7,600 employees and 53,000 students who, with curiosity and commitment, make Uppsala University one of the most exciting workplaces in the country.

Read more about our benefits and what it is like to work at Uppsala University here (https://uu.se/om-uu/jobba-hos-oss/).

The position may be subject to security clearance. A prerequisite for employment in case of security clearance is that the applicant is approved.

We kindly decline offers of recruitment and advertising assistance.

Applications are accepted in Uppsala University's recruitment system.

Union representatives: Saco-S - [email protected], Seko - [email protected], ST (OFR/S) - [email protected]