ISGlobal, the Barcelona Institute for General Health, seeks a Senior Laboratory Technician to support and coordinate the MOVE-TB project. You will manage tongue swab and sputum sample reception, storage and processing, and perform specialized mycobacteriology testing. You will contribute to new diagnostic techniques, support QA/QC, report results to the clinical team, maintain study records, and work within a multidisciplinary research team under strict biosafety standards.