10a Labs hiring trends
What 10a Labs's hiring actually looks like over time — which roles stay open, which get pulled, and where headcount is really going.
Last checked 02 October 2026
16
Open now
7
Filled or pulled
10
Teams hiring
Open the longest
A role that stays open for months usually means the bar is high, the pay is off, or nobody is saying yes.
| Role | Location | Opened |
|---|---|---|
| Threat Investigator US | Remote - Pacific Time | 1.4 years ago |
| General Candidate Application | New York City | 1.3 years ago |
| Research Fellow | Washington D.C. | 1.2 years ago |
| Protection Scientist Engineer | London, UK | 9 months ago |
| Threat Investigator - EMEA | London, UK | 8 months ago |
| Threat Investigator - APAC | Sydney, Australia | 8 months ago |
| Engineering Fellowship | Washington D.C. | 6 months ago |
| AI Red Teamer, Cyber | Washington DC | 4 months ago |
| Machine Learning Engineer | Remote | 4 months ago |
| Red Teaming Fellowship | Washington D.C. | 4 months ago |
This page gets better with age. It is built from a daily record that started the day we began watching 10a Labs. Every day it runs, there is more history here that cannot be reconstructed from anywhere else — because the original posts are deleted.
Job posts get deleted. We keep them.
FirstIn watches company job boards at the source and tells you the moment a role opens — and keeps the record after it's taken down, so you can see what really happened to a team's hiring.