Brain Co.
Technical roles collected by JobSnout, including past vacancies. Tracking since 27 Aug 2026. Last successful scan: 06 Nov 2026. All observation dates are UTC.
This is JobSnout’s recorded coverage, not the company’s complete hiring history. First seen is when we found a posting, not its publication date. “No longer seen” means it disappeared across repeated successful scans; it does not mean someone was hired.
Roles advertised
4 current roles · newest first · page 1 of 1. Source duplicates are folded into their retained posting.
| Role | Status | Location | First seen | Last seen | Marked no longer seen |
|---|---|---|---|---|---|
| AI Application Security EngineerPythonTypeScript | Currently seen | San Francisco Bay Area; New York City, NY; London; Remote | 04 Nov 2026 | 06 Nov 2026 | — |
| Machine Learning Engineer, Applied AI | Currently seen | London | 27 Aug 2026 | 06 Nov 2026 | — |
| AI Product EngineerTypeScriptMicroservicesREST | Currently seen | London | 27 Aug 2026 | 06 Nov 2026 | — |
| AI Infrastructure Security EngineerPythonAWSAzureGCPKubernetes+1 | Currently seen | San Francisco Bay Area; New York City, NY; London; Remote | 27 Aug 2026 | 06 Nov 2026 | — |
Observed hiring activity
Monthly observations, up to the last 12 months. The initial import can produce a spike. These counts measure postings and reappearances, not hires, headcount growth or unique recruitment campaigns. The current month is incomplete.
| Month (UTC) | First seen | No longer seen | Reappeared |
|---|---|---|---|
| 2026-08 | 3 | 0 | 0 |
| 2026-09 | 0 | 0 | 0 |
| 2026-10 | 0 | 0 | 0 |
| 2026-11 | 1 | 0 | 0 |
Technologies in current roles
Counts are current postings mentioning each technology, not evidence of changes in the company’s stack.
Observation timeline
10 recorded events, newest first. Posting updates do not retain historical text versions; role links show the latest stored description.
- Posting updatedAI Product Engineer
- Posting updatedAI Infrastructure Security Engineer
- Posting updatedMachine Learning Engineer, Applied AI
- Posting updatedAI Application Security Engineer
- First observedAI Application Security Engineer
- Posting updatedMachine Learning Engineer, Applied AI
- Posting updatedAI Product Engineer
- First observedMachine Learning Engineer, Applied AI
- First observedAI Product Engineer
- First observedAI Infrastructure Security Engineer