804 live technical roles across Anthropic, OpenAI, xAI, Perplexity. This page is regenerated from the official boards; the detailed reports below break the same data down by role family and by company.
Longest-listed roles
| Company | Role | Open |
|---|---|---|
| OpenAI | Researcher, Safety Training | 1259 |
| OpenAI | Data Engineer | 1135 |
| OpenAI | Software Engineer, Collective Communication | 928 |
| Anthropic | Performance Engineer | 926 |
| Anthropic | Staff+ Research Scientist, Multi-Agent | 926 |
| Anthropic | Research Engineer, Knowledge Team | 925 |
| OpenAI | Software Engineer, Integrity Foundations | 876 |
| OpenAI | Software Engineer, Data Infrastructure | 860 |
| OpenAI | Researcher, Alignment | 799 |
| OpenAI | Security Engineer, Application Security | 763 |
Notes
- 'Open N days' uses first publication dates; old requisitions may be evergreen rather than unfilled.
- No application deadline is published for these roles; the age is the observable signal.
- Counts are open postings, not hires.