Anthropic · 4 months ago
Senior Software Security Engineer
San Francisco, CA | New York City, NY
Full-time
Hybrid
Senior Level
$300K/yr - $405K/yr
7+ years expAnthropic is a public benefit corporation focused on creating reliable and beneficial AI systems. They are seeking a Senior Software Security Engineer to build security for large-scale AI clusters, design secure workflows, and mentor engineers within the Security Engineering team.
Artificial Intelligence (AI)Generative AIInformation TechnologyMachine Learning
Responsibilities
Build security for large-scale AI clusters, implementing robust cloud security architecture including IAM, network segmentation, and encryption controls
Design secure-by-design workflows across our services and cloud infrastructure, with expertise in AWS/GCP security services, Kubernetes security, and container orchestration
Mentor engineers and contribute to hiring and growth of the Security team
Qualification
Required
7+ years of software engineering experience implementing and maintaining critical systems at scale
Bachelor's degree in Computer Science/Software Engineering or equivalent industry experience
Ability to write maintainable and secure code in Python
Track record of driving engineering excellence through high standards, constructive code reviews, and mentorship
Proven ability to lead cross-functional security initiatives and navigate complex organizational dynamics
Outstanding communication skills, translating technical concepts effectively across all organizational levels
Demonstrated success in bringing clarity and ownership to ambiguous technical problems
Strong systems thinking with ability to identify and mitigate risks in complex environments
Preferred
Have experience supporting fast-paced startup engineering teams
Be passionate about AI safety and alignment, with keen interest in making AI systems more interpretable and aligned with human values
Benefits
Competitive compensation and benefits
Optional equity donation matching
Generous vacation and parental leave
Flexible working hours
A lovely office space in which to collaborate with colleagues
Company
Anthropic
Anthropic is an AI research company that focuses on the safety and alignment of AI systems with human values.
501-1000 employees
H1B Sponsorship
Anthropic has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (105)
2024 (13)
2023 (3)
2022 (4)
2021 (1)
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
2026-01-08
2026-01-08
Company data provided by crunchbase