Cell Biologist - Protein Characterisation & Weekly Assays

Stealth - AI x Bio is seeking a hands-on cell biologist to run cell culture and cell-based assays for protein characterisation. You will manage mammalian lines from thaw through weekly plate-based assays, ensuring robust controls and variance tracking, with a focus on reproducibility and data integrity.

You will work in a small, elite team at a stealth startup, contributing to protocol refinement and eventual automation-ready workflows while maintaining thorough documentation for the broader