Luleå University of Technology is growing rapidly with world-leading expertise in several research areas. Our scientific and artistic research and education are conducted in close collaboration with international, national and regional companies, public actors and leading universities. Luleå University of Technology has an annual turnover of over SEK 2.3 billion. We are more than 1,800 employees and have nearly 21,600 students.The research subject applied geochemistry belongs to the Department of Civil, Environmental and Natural Resources Engineering, where research and education in the mining, construction and environmental areas contribute to the development of a long-term sustainable society. Analytical chemistry, isotope geochemistry, environmental mineralogy and environmental forensics are important parts of the subject's research areas. Applied Geochemistry needs to increase its staff with research engineers during the summer. Project description Applied Geochemistry at LTU focuses on the occurrence and mobility of elements and geochemical processes that occur in rock, soil and water at the earth's surface. The research covers both natural and anthropogenic sources influenced by the atmosphere, hydrosphere, lithosphere and biosphere. This is achieved by combining analytical chemistry, isotope geochemistry, environmental forensics and environmental mineralogy. Research and training in the subject addresses environmental issues related to the mining industry, infrastructure construction, acid sulfate soils and sulfide-bearing rocks. Job description Duties of the Research Engineer in Applied Geochemistry during the summer months include 1) field work in various projects 2) filtration of various water samples 3) sample handling 4) data analysis. The applicants are expected to be able to work independently but in collaboration with the Applied Geochemistry research group at LTU. Qualifications To obtain employment as a research engineer, at least a high school diploma is required. Applicants must have a background in environmental geochemistry. Emphasis will be placed on personal skills and aptitude Information to be provided The duration of these positions is 100% for three months (June, July and August 2026). For further information, please contact Lina Hällström, 0920-4935438, lina.hallstrom@ltu.se Trade union representative: SACO-S Diana Chroneer, 0920-49 2037 diana.chroneer@ltu.se OFR-S Marika Vesterberg, 0920-49 1721 marika.vesterberg@ltu.se How to apply We prefer that you apply for the position via the application button below where you attach a cover letter, CV/resume and copies of verified diplomas. Please mark your application with the reference number below. Both the application and the diplomas must be written in Swedish or English. Reference number: 2313-2026 Deadline for applications: March 31, 2026