Layoff notice for South San Francisco, CA filed 31 Aug 2026. 58 roles affected — layoffs start 29 Oct 2026. If you're interviewing here, ask about team stability in your next round.
Layoff record
2 filings · 158 workers · most recent Aug 2026.
Arsenal Biosciences has filed more than once.
Nobody's reviewed Arsenal Biosciences's interviews yet.
We have their layoff record. What we don't have is what it's like to interview there — the questions, the timeline, whether the offer came.
