Job ID: REQ- | Date Posted: Jun 26, 2026 | Location: Basel, Switzerland | Title: Research Scientist II or Senior Scientist I (Toxicology) – Dual Level Posting (80‑100%)
We are seeking a highly motivated Associate Scientist to join a multidisciplinary team working on genome safety assessment for advanced therapies. The role focuses on studies supporting the genotoxicity assessment of gene and cell therapies, including AAV‑based approaches and CAR‑T platforms. This position offers the opportunity to contribute to cutting‑edge research addressing integration risk and tumorigenicity in a highly collaborative environment interfacing with regulatory, nonclinical, and translational teams. The position is located in Basel (Switzerland) and is 100% on site.
The role will primarily support genome safety assessment of the gene and cell therapy portfolio. In addition, there will be an opportunity for cross‑functional contributions to me...