Proton.ai jobs
7 open roles, read directly from Proton.ai's own greenhouse job board and last checked on 2026-09-17. 1 of them is listed in full below.
Hiring reality
- Open roles
- 7 1 listed in full below
- Hireability
- Weak
- Median time a role stays open
- 45 days
- Opened in the last 90 days
- 10↑ up vs. the prior 90 days
- Ghost-job risk
- high 5 stale, 1 reposted
- Roles listing a salary
- 29%
- Remote-friendly roles
- 29%
- Median time to fill
- Not enough data yet
Measured from postings appearing on and disappearing from Proton.ai's own job board since 2026-08-03.
Where the roles are
- Data, AI & Analytics2
- Other2
- Engineering1
- People, HR & Recruiting1
- Product & Design1
Open roles at Proton.ai
- UI Product DesignerCambridge, MA or EU Remote · $80k – $100k · Posted 28 days ago
Questions about working at Proton.ai
- Is Proton.ai hiring?
- Yes. Proton.ai has 7 open roles published on its own job board as of the last check.
- How long do Proton.ai job postings stay open?
- A median of 45 days. Roles open much longer than that are often still being sourced rather than actively filled.
- Are Proton.ai job postings real?
- Ghost-job risk looks high. 5 of the open roles have been listed unusually long, and 1 have been reposted after previously closing.
- Is hiring at Proton.ai speeding up or slowing down?
- 10 roles opened in the last 90 days, against 0 in the 90 days before that — trending up.