Research Assistant

Uppsala Universitet · Full-time

box 256, Uppsala, Sweden

Department of Chemistry – Ångström conducts research and education in chemistry. The department has more than 270 employees and an annual budget of over 300 million SEK. Six research programs at the department conduct highly successful, internationally recognized research. We have a large number of externally funded research projects, often involving international collaboration, and we see continued strong growth within our field. The department has educational responsibilities within engineering and master's programs. For more information, visit our website. Read more about our benefits and what it's like to work at Uppsala University Project Description This position is part of the project "Electrolyte Volume Metrology for Sustainable Lithium-ion Batteries," which aims to develop a new, minimally invasive gas sorption technique to quantify electrolyte volume in commercial lithium-ion cells based on gas dissolution in the electrolyte. The project is funded through the Novo Nordisk Foundation's Pioneer Innovator Grant, which is based on an invention encompassing the method and apparatus for determining electrolyte amount in commercial lithium-ion batteries. Responsibilities Assist in setting up and conducting experiments to study electrolyte behavior in commercial lithium-ion batteries, under the guidance of the project's researchers. Support the ongoing operation and maintenance of the test bench, including data logging and basic troubleshooting of the software interface. Perform gas solubility measurements in electrolyte formulations according to established protocols. Contribute to documenting experimental procedures and results in lab notebooks, standard operating procedures (SOP), and internal reports. Participate in project team meetings and contribute to data organization and preliminary analysis. Required Qualifications Employment as a research assistant requires that you are enrolled as a student at the undergraduate or graduate level, preferably in chemistry, materials science, physics, electrical engineering, mechanical engineering, or a related field. Additional qualifications: Basic knowledge of electrochemistry or battery technology (e.g., from coursework) acquired during your studies; previous practical experience with lithium-ion batteries is advantageous but not required. Interest in and willingness to learn experimental laboratory work, including practical use of test equipment under supervision; previous lab experience (from coursework or thesis work) is an advantage. Basic skills in data processing and analysis (e.g., Excel, Python, or MATLAB). Very good spoken and written English skills. Desirable/Advantageous Experience with safe handling and testing of large-format Li-ion cells and with using pressurized gas equipment. About the Position This is a fixed-term employment according to the Higher Education Ordinance Chapter 5 § 12, until August 31, 2027. The position is 50%. Start date: October 1, 2026 or by agreement. Work location: Department of Chemistry – Ångström Laboratory, Uppsala University, Uppsala, Sweden. For information about the position, contact: Dr. Lennart Reuter Department of Chemistry – Ångström Laboratory, Uppsala University Email: [email protected] Please submit your application no later than September 22, 2026, UFV-PA 2026/2656. Uppsala University is a broad research university with a strong international standing. Our 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 7,500 employees and 53,000 students who, with curiosity and commitment, make Uppsala University one of the country's most exciting workplaces. Read more about our benefits and what it's like to work at Uppsala University https://uu.se/om-uu/jobba-hos-oss/ The position may be subject to a security clearance. Approval in the security clearance is a prerequisite for employment. We decline offers of recruitment and advertising assistance. Applications are received through Uppsala University's recruitment system. Labor representatives: Saco-S - [email protected], Seko - [email protected], ST (OFR/S) - [email protected]