Anthropic · 1 week ago
Anthropic AI Security Fellow
San Francisco Bay Area
Full-time
Hybrid
New Grad
$3,850/wk - $3,850/wkAnthropic is a public benefit corporation dedicated to creating reliable and beneficial AI systems. They are seeking an AI Security Fellow to help accelerate the defensive use of AI in securing code and infrastructure through research and empirical projects.
Artificial Intelligence (AI)Foundational AIGenerative AIInformation TechnologyMachine Learning
No H1B
Responsibilities
Help accelerate defensive use of AI to secure code and infrastructure
Use external infrastructure (e.g. open-source models, public APIs) to work on an empirical project aligned with research priorities, with the goal of producing a public output (e.g. a paper submission)
Undergo a project selection & mentor matching process
Participate in research discussions and contribute to the AI safety research community
Qualification
Required
Have a strong technical background in computer science, mathematics, physics, cybersecurity, or related fields
Thrive in fast-paced, collaborative environments
Can implement ideas quickly and communicate clearly
Fluent in Python programming
Available to work full-time on the Fellows program for 4 months
We require at least a Bachelor's degree in a related field or equivalent experience
Preferred
Contributed to open-source projects in LLM- or security-adjacent repositories
Demonstrated success in bringing clarity and ownership to ambiguous technical problems
Experience with pentesting, vulnerability research, or other offensive security
A history demonstrating desire to do the 'dirty work' that results in high-quality outputs
Reported CVEs, or been awarded for bug bounty vulnerabilities
Experience with empirical ML research projects
Experience with deep learning frameworks and experiment management
Benefits
Access to benefits (benefits vary by country)
Funding for compute (~$15k/month) and other research expenses
Optional equity donation matching
Generous vacation and parental leave
Flexible working hours
Company
Anthropic
Anthropic is an AI research company that focuses on the safety and alignment of AI systems with human values.
Founded in 2021
501-1000 employees
Funding
Current Stage
Late StageTotal Funding
$33.74BKey Investors
Lightspeed Venture PartnersGoogleAmazon
2025-09-02Series F· $13B
2025-05-16Debt Financing· $2.5B
2025-03-03Series E· $3.5B
Leadership Team
Dario Amodei
CEO & Co-Founder
Daniela Amodei
President and co-founder
Recent News
2026-01-20
The Next Web
2026-01-20
Company data provided by crunchbase