Anthropic
Staff / Senior Software Engineer, Security Fusion Platform
$320K–$405K
San Francisco, CA +3 · Staff · Full-time · Posted Sep 29, 2026
- Location
- San Francisco, CA
New York City, NY
Seattle, WA
San Francisco, California, United States - Experience
- Years required correlate with internal job level; no specific number stated.
- Education
- Bachelor’s degree or an equivalent combination of education, training, and/or experience. Relevant field of study demonstrated through coursework, training, or professional experience.
- Visa sponsorship
- Visa sponsorship is available, but not for every role or candidate; the company says it will make every reasonable effort to obtain a visa for an offer recipient and provides immigration-lawyer assistance.
About the job
Build and operate the Security Fusion Platform that processes physical-security signals, supports analyst response, and provides monitoring and audit evidence across Anthropic data centers.
What you'll do
- Design event infrastructure, correlation and alerting, classification and analytics pipelines, and analyst-facing tools.
- Deploy and commission the platform across sites; maintain monitoring, audit evidence, and production reliability.
- Set requirements and acceptance criteria for vendors and integrators, and review their work.
What they ask for
- Have built and run event-driven backend systems in production.
- Be proficient in at least one backend language such as Python, Go, or Rust, and have worked with a message bus or event streaming system such as Kafka.
- Have owned a system end to end and integrated with external systems outside your control.
- Have directed vendor or integrator work and designed and tested for failure modes.
Nice to have
- Experience with security operations platforms, ML or computer vision inference pipelines, or PSIM/VMS and physical security systems.
- Experience producing audit evidence or using AI-assisted development tooling.
Pay
USD 320,000–405,000 annual base salary
Tools
Python, Go, Rust, Kafka, PSIM, VMS, Claude
AI focus
Build classification and analytics pipelines involving computer vision and multi-sensor fusion; use Claude throughout the engineering workflow.
Model-written summary · the original posting is authoritative