A leading scientific research organization in Geneva seeks a Heat and Mass Transfer R&D Engineer to develop novel detector cooling solutions. This full-time position requires proven experience in heat and mass transfer measurements, a good understanding of CO2 refrigerants, and familiarity with data analysis tools like Python and MATLAB. Responsibilities include running experiments, processing data, supervising students, and proposing test rig upgrades. The role offers a competitive salary and benefits including health coverage and 30 days of paid leave. #J-18808-Ljbffr