| Senior Security Engineer, Identity | Anduril | Series G+ | Costa Mesa, California, United States | Aug 21, 2026 |
| Offensive Hardware Security Engineer, Platform Security | Anthropic | Series G+ | San Francisco, CA | Aug 21, 2026 |
| Platform Security Engineering, Operating Systems | Anthropic | Series G+ | San Francisco, CA | Aug 21, 2026 |
| Platform Security Engineer, OpenBMC | Anthropic | Series G+ | San Francisco, CA | Aug 21, 2026 |
| Security Engineer, Corporate Security | Anthropic | Series G+ | San Francisco, CA | Aug 21, 2026 |
| Security Engineer, Detection & Response | Anthropic | Series G+ | San Francisco, CA | Aug 21, 2026 |
| Senior Software Security Engineer | Anthropic | Series G+ | San Francisco, CA | Aug 21, 2026 |
| Software Security Engineering Manager, Secure Frameworks | Anthropic | Series G+ | San Francisco, CA | Aug 21, 2026 |
| Staff+ Application Security Engineer | Anthropic | Series G+ | Remote (Friendly (Travel-Required)) | Aug 21, 2026 |
| Staff+ Application Security Engineer - M&A | Anthropic | Series G+ | Remote (Friendly (Travel-Required)) | Aug 21, 2026 |
| Staff+ Security Engineer, Risk Engineering | Anthropic | Series G+ | San Francisco, CA | Aug 21, 2026 |
| Staff+ Software Security Engineer | Anthropic | Series G+ | San Francisco, CA | Aug 21, 2026 |
| Browser Security Engineer | Kernel | Series A | San Francisco | Aug 13, 2026 |
| Product Security Engineer | Grammarly | Debt | Hub - Seattle | Aug 6, 2026 |
| Senior Security Engineer | Armada | Series B | Bellevue Office, Sunset Corporate Campus | Aug 5, 2026 |
| Security Engineer, Detection & Response | Scale AI | Series G+ | New York, NY | Aug 4, 2026 |
| Security Engineer, Infrastructure | Scale AI | Series G+ | New York, NY | Aug 4, 2026 |
| Security Engineer, Product Security | Scale AI | Series G+ | New York, NY | Aug 4, 2026 |
| Security engineer, detection and response | Writer | Series C | San Francisco, CA | Jul 30, 2026 |
| Security Engineer, Full Stack | Hadrian | Series C | Los Angeles, CA | Jul 20, 2026 |
| Physical Security Engineer, R&D | FluidStack | Series B | Austin, TX | Jul 17, 2026 |
| Security Engineer, Corp IT | FluidStack | Series B | Austin, TX | Jul 17, 2026 |
| Security Engineer, Network | FluidStack | Series B | Austin, TX | Jul 17, 2026 |
| Security Engineer, Bare Metal | FluidStack | Series B | New York, NY | Jul 17, 2026 |
| Security Engineer | Lambda | Debt | San Francisco Office (Fremont St) | Jul 16, 2026 |
| Senior Security Engineer (Product) | Headway | Series D | New York, NY | Jul 8, 2026 |
| Security Engineer | Nooks | Series B | San Francisco | Jun 30, 2026 |
| Platform Security Engineer | Grammarly | Debt | Hub - San Francisco | Jun 23, 2026 |
| Security engineer, application security | Writer | Series C | New York City, NY | May 11, 2026 |
| Engineering Manager - Security Engineering | Aircall | Series D | Seattle Office | Apr 30, 2026 |
| Security Engineer, Infrastructure | FluidStack | Series B | New York, NY | Apr 2, 2026 |
| Security Engineer, Host Assurance | OpenAI | Growth | San Francisco | Apr 1, 2026 |
| Security Engineer | Auger | Series B | Bellevue, United States | Mar 27, 2026 |
| Principal Security Engineer, Infrastructure Security | OpenAI | Growth | US - Remote | Mar 25, 2026 |
| Product Security Engineer | Overland AI | Series B | Seattle, WA | Mar 16, 2026 |
| Security Engineer, Detection and Response | OpenAI | Growth | San Francisco | Jan 28, 2026 |
| Security Engineer, Insider Threat Detection & Response | OpenAI | Growth | San Francisco | Nov 19, 2025 |
| Offensive Security Engineer, Agent Products | OpenAI | Growth | US - Remote | Oct 28, 2025 |
| Security Engineer, Infrastructure Security | OpenAI | Growth | US - Remote | Oct 6, 2025 |